T&B Fittings Catalog 93457

83012-Catalog- 1 83012-Catalog-_1 83012-Catalog-_1 786209 Batch2_1 unilog cesco-content

83012-Catalog 1 83012-Catalog_1 83012-Catalog_1 786209 Batch2_1 unilog cesco-content

2014-05-16

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Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2
Tables and Specifications . . . . . . . . . . . . . . . . . . . . . . A3
Rigid Metal Conduit/Intermediate
Metal Conduit Fittings . . . . . . . . . . . . . . . . . . . A4-A38
Conduit Outlet Bodies . . . . . . . . . . . . . . . . . . . . A39-A40
Form 7, Form 8, and Red•Dot®
Conduit Outlet Bodies . . . . . . . . . . . . . . . . . . A41-A49
Mogul Conduit Outlet Bodies . . . . . . . . . . . . . . A50-A51
Aluminum Mogul Conduit Outlet Bodies . . . . . . A52-A53
FS/FD Cast Device Boxes and Covers. . . . . . . A54-A56
FS/FD Aluminum Device Boxes and Covers . . A57-A65
Conduit Expansion Coupling. . . . . . . . . . . . . . . A66-A67
Conduit Outlet Boxes
Explosion-Proof,
Dust-Ignition-Proof . . . . . . . . . . . . . . . . . . . . . A68-A69
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof . . . . . . . A70-A79
Conduit Outlet Bodies
Explosion-Proof,
Dust-Ignition-Proof . . . . . . . . . . . . . . . . . . . . . A80-A81
Conduit Outlet Elbows
Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A82
RE, PLG, REC Reducers,
Plugs and Adapters
Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A83
Three-Piece Couplings
Explosion-Proof, Dust-Ignition-Proof . . . . . . . A84-A85
Aluminum Three-Piece Couplings
Explosion-Proof, Dust-Ignition-Proof . . . . . . . A86-A87
Elbows
Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A88
Flexible Couplings
Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A89
Sealing Fittings
Explosion-Proof,
Dust-Ignition-Proof . . . . . . . . . . . . . . . . . . . . . A90-A92
Aluminum Sealing Fittings
Explosion-Proof, Dust-Ignition-Proof . . . . . . . A93-A96
Kopr ShieldCompound. . . . . . . . . . . . . . . . . . . . . . A97
Metal Clad Cable Termination Fittings . . . . . . A98-A108
Electrical Metallic Tubing (EMT) Fittings . . . . A109-A114
Liquidtight Flexible Metal
Conduit Fittings . . . . . . . . . . . . . . . . . . . . . A115-A131
XTRAFLEX®System – Conduit,
Tubing, Fittings for Nonmetallic
Liquidtight Conduit
Material – PVC. . . . . . . . . . . . . . . . . . . . . . A132-A139
Flexible Cords and Cable Fittings . . . . . . . . . A140-A151
Flexible Cords and Cable Fittings
Non-Metallic . . . . . . . . . . . . . . . . . . . . . . . A152-A153
WireMesh Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . A154
Non-Metallic Cable Glands. . . . . . . . . . . . . . . . . . . A155
Service Entrance Cable Fittings . . . . . . . . . . A156-A160
Armored Cable and Flexible Metal
Fittings Conduit . . . . . . . . . . . . . . . . . . . . . A161-A169
Non-Metallic Sheathed Cable Fittings. . . . . . A170-A175
Conduit Dimensional Data . . . . . . . . . . . . . . A176-A178
A
412031.A01 FIT 3/12 3/20/03 3:02 PM Page 1
A2 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
Introduction
Thomas & Betts … The Complete Product Line
Since the turn of the century, Thomas & Betts has been a recognized
leader in electrical fittings. Industry standards such as Chase®
Nipples and Erickson®Couplings were introduced by Thomas &
Betts and are still registered trademarks. This leadership con-
tinues. Here’s why.
Innovative Designs
The real test of product design of electrical fittings lies in
two areas: Job-suited installation and life of the job reli-
ability. Thomas & Betts Fittings provide both because
we listen. We listen to problems and suggestions
from the field. Most of the products in this section
result from the good suggestions of knowledgeable
electrical people. Many were customer specials to
solve particular installation and performance prob-
lems. You can benefit from their experience.
Approvals and Listings
Electrical raceways require accessory fittings that
provide the mechanical strength, ground continu-
ity, and environmental integrity of the system. As
new raceways have been introduced, Thomas &
Betts engineers have designed fittings which
meet the requirements of the National Electrical
Code as well as the listing requirements of the
Underwriters’ Laboratories and the Canadian
Standards Association. You can use Thomas &
Betts Fittings with confidence.
High Performance Products
Quality and performance result when engineering
design skills are combined with the manufacturing
technologies required to produce them. The Thomas
& Betts Fittings in this section are produced from many
materials and by many manufacturing methods, each
carefully selected for its end use suitability. This combina-
tion gives you the reliable performance you expect from
Thomas & Betts Raceway Fittings.
Lower Installed Cost
It is a function of purchase cost, availability, installation advantage, and
performance. Lower installed cost comes in every carton of Thomas &
Betts Raceway Fittings.
A
T&B ®Fittings
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 2
Tables and Specifications – Rigid Metal Conduit/Intermediate Metal Conduit Fittings
DURA-PLATE™ Finish – Corrosion Resistant Finish Protects
Fittings in Harsh Environments
DURA-PLATECorrosion Resistant
Fittings have a T&B plating process
that provides excellent corrosion resis-
tance on threaded steel and malleable
iron fittings for use in harsh environ-
ments.
DURA-PLATECorrosion Resistant
Fittings utilize an electro-plating
process which insures a uniform thick-
ness of protective material over the
entire part. Conventional hot dip coat-
ings deposit an uncontrolled build-up
of material on the part, especially in
threaded areas. This excess build-up
must be removed to allow mating parts
to function.
The process of removing this build-up
in the threads in turn damages the
coating and compromises the effec-
tiveness of the protection.
An additional drawback of hot dip
coating is the lower ductility of the
alloyed interface layer which is formed
during the hot dip process which can
cause spalling if the item is deformed
after coating.
In addition to the uniformity of the coat-
ing, the distinctive gold color of the
plating allows immediate recognition
that the part has been prepared for
exposure to harsh environments and
confirms the extra protection by visual
inspection.
DURA-PLATECorrosion Resistant
Fittings have been subjected to salt
spray tests conducted according to
ASTM Specification B-117. The results
of Corrosion Resistant Fittings tests,
along with galvanized parts, appears
below:
Ordering Information
• Add the prefix “040-” to the standard
catalog number; for example a 5332
with DURA-PLATECorrosion
Resistant Fittings protection would be
ordered as “040-5332”.
• Check for catalog numbers in stock.
• Allow 6-8 weeks for delivery, on non-
stock items.
• Add 20% to price of standard item.
• Minimum order is standard package
quantity.
HOURS OF SALT SPRAY
DURA–PLATE™
Corrosion Resistant Fittings
Mechanical
Galvanize
Standard
Zinc Plating
Indicates hours to white corrosion
Indicates hours to first apperance of red rust
500
450
400
350
300
250
150
100
50
0
411
293
130 130
75
48
Comparative Resistance to Salt Spray per ASTM B-117
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A3
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 3
A4 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
106 Series
Locknuts
140 Series
141AL Series
Application
• To connect externally threaded con-
duit or connector to a threadless
opening in a box or enclosure.
• To effectively bond conduit or con-
nector to box or enclosure.
Features
• Hardened Steel/Malleable
Iron/Copper free Aluminum
construction.
Tightens without deformation.
Locknuts specially designed to:
(i) Provide extended reach for
clamping on thin boxes and
enclosures.
(ii) Cut through protective coating on
box and enclosure thereby insur-
ing ground continuity.
(iii) Permit tightening from outside.
(iv) Prevent loosening under vibration
• 106 Series provided with a hardened
cone point screw.
Standard Material
140 Series & 106 Series
c" thru 2" steel (hardened)
2d" thru 6" Malleable Iron
All screws steel
141AL Series
All copper-free aluminum
Standard Finish
All Steel and Malleable Iron locknuts
including
Electro Zinc Plated bonding screws
& Chromate Coated
All Aluminum locknuts . . . . degreased
Range
38" through 6" conduit (All threads
straight pipe [NPS]) (140 Series)
12" through 4" conduit (106 Series &
141AL Series)
Listed/Certified by:
U.L. (U.L. File No. E-23018)
CSA [catalog numbers 108, 109 & 111.
All 140 Series except catalog number
140.] (LR-2884, LR-4484)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
NEMA FB1
NFPA 70-1999 (ANSI)
Federal Specification replaced by
A-A-50553
Federal Standard H-28 (Threads)
“Case Hardened Locknuts”
Case hardened locknuts make fit-
tings faster and easier to install. Case
hardened locknuts do not slip or turn
thereby protecting the biting edge.
Case hardened locknuts bite through
paint into the enclosure providing
excellent continuity of ground (typical
T&B/Thomas & Betts fitting with case
hardened locknuts successfully passed
minimum fault current of 10,000 amps
RMS). Case hardened locknuts when
assembled in the intended manner will
not vibrate loose thereby insuring excel-
lent ground continuity.
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 4
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A5
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Locknuts
Cat. No. Dimensions (in.)
Stl. or M.I. Alum. Size A B
139* b" f !
140* c" n !
141** 141AL d" 1ƒ q
142** 142AL f" 1c i
143 143AL 1" 1L $
144 144AL 1b" 2q $
145 145AL 1d" 2d $
146 146AL 2" 3 r
147 147AL 2d" 3l u
148 148AL 3" 4i u
149 149AL 3d" 4m v
150 150AL 4" 5j v
151 151AL 4d" 5n w
152 152AL 5" 6d w
153 153AL 6" 7f x
* Hex shape
** Case hardened locknuts
Aluminum locknuts comply with federal standard of copper free aluminum; less than .5% copper.
Available with DURA-PLATE®Finish.
U.L. File E-23018
CSA File No. 2884
Bonding Locknuts
Cat. Dimensions (in.)
No. Size AB
106† d" 1c .125
107† f" 1e .140
108 1" 1n .170
109 1b" 2q .170
110 1d" 2d .170
111 2" 3 .187
112† 2d" 3u .375
113† 3" 4m .375
114† 3d" 4C .438
115† 4" 5r .438
† Not CSA certified.
Available with DURA-PLATE®Finish.
U.L. File No. E-3060
CSA File No. 638
Sealing Locknuts
Cat. Dimensions (in.)
No. Size ABC
141SL d1.140 ab
142SL f1.420 qs
143SL 11.770 ™s
144SL 1b 2.281 ™j
145SL 1d 2.598 ™s
146SL 23.175 i∫
U.L. File No. E-23018
CSA File No. 2884
(B) Thickness
Steel or malleable iron (steel thru 2") or
Aluminum 624.
®
®
A
(B) Thickness
Steel or malleable iron (steel thru 2").
Use anywhere an ordinary locknut is installed
to insure positive bonding of conduit to box and
prevent loosening due to vibration. Also can be
used for Service Entrance applications in con-
formance with Code. T&B rigid conduit and
E.M.T. (thinwall) fittings comply with Federal
Specification WF 408c.
Molded Santoprene Seal
Color: Blue
Provides positive seal against water and oil.
For use with rigid and intermediate metal
conduits, or fittings to provide watertight or
rain tight seal at all enclosures.
B
C
A
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 5
A6 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Bonding & Grounding Wedges
Sealing Ring – Santoprene
Thermoplastic Rubber
These sealing rings provide a liquid tight, dust
tight, seal of fitting at enclosures.
Sealing Rings with Stainless Steel Retainer
Cat. Conduit Dimensions (in.)
No. Size AB ±
1
/64
5302 d" 1™ f
5303 f" 1d n
5304 1" 1f 1™
5305 1b" 2! 1d
5306 1d" 2& 1f
5307 2" 2∂ 2%
5308 2d" 3k 2H
5309 3" 4Z 3∫
5311 4" 5s 4∫
NEMA 3R, 4, 6 & 13
U.L. File No. E-13938
CSA File No. 2884
A
B
Application
To effectively bond terminating fitting
or conduit to a box or enclosure.
Features
• Sizes f" thru 6" equipped with an
additional bonding screw to install
bonding jumper where required.
Can be added to an existing installa-
tion without disconnecting conductors.
Standard Material/Finish
d"size Steel/Electro Zinc Plated
f"thru 6" size Bronze/Tin Plated
Range
d" thru 6" conduit
Listed/Certified by:
U.L File #E3060
CSA File #638
Conforms to:
U.L. 467
CSA C22.2 No. 41
NFPA-70 1999 (ANSI)
Federal Specification W-F-406
Especially suited for grounding old work, but
equally convenient for new, grounding wedges
provide grounding without a jumper except in
concentric knockouts. When a jumper is
required, it fits under a set screw in the
grounding wedge.
Update existing installations to meet code
requirements for bonding (NEC Sect. 250-72e)
without disconnecting wiring. Use on new
wiring also.
1. Loosen bushing … position wedge.
2. Tighten bushing and bonding screw.
Series 3650 Series 3651
Grounding Wedges
Cat.
No. Size
3650 d"
3651 f"
3652 1"
3653 1b"
3654 1d"
3655 2"
3656 2d"
3657 3"
3658 3d"
3659 4"
3661 5"
3662 6"
U.L. File No. E-3060
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 6
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A7
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Blackjack®– Grounding Bushing
Innovative design makes installation
quicker, easier.
The Blackjack®Grounding Bushing
never has to be threaded onto a
conduit. It is simply placed in position
on either a threaded or non-threaded
rigid or IMC conduit, with the ground-
ing lug in perfect position to accept the
grounding wire. Even in tight installa-
tions.
It’s as simple as one, two, three.
Compare the installation with conven-
tional bushings that must be threaded
onto the conduit. In tight areas, you
may have to remove the grounding lug,
keep up with the loose parts, and then
reattach the lug. Then you still have to
twist and turn the bushing to get the
lug in position to accept the grounding
wire.
The Blackjack bushing does away with
these needless delays for good, mak-
ing it the ideal grounding bushing. And
the only logical choice for small
spaces, corners, and multiple conduit
runs. And, because the grounding lug
is an integral part of the bushing, it is
designed not to fall off or get lost.
Lug Screw:
14-4: Slotted
14-2/0: Slotted
6-4/0: Internal Hex Drive
Standard Material/Finish
Body: Malleable Iron or Aluminum
Mounting Screw: (1
/2"-2") Stainless Steel,
(21
/2"-6") Brass
Lug Screw: Stainless Steel
Finish: Zinc Plated or Mechanical Galvanized
Range
Conduit: d" thru 6" threaded or thread-
less rigid/IMC
Wire Range: #14 AWG to 4/0 AWG
CU/AL
Listed/Certified by:
U.L File #E3060
CSA File #LR2884
Conforms to:
U.L. 514B & U.L. 467
CSA C22.2 No. 18 &
CSA C22.2 No. 41
Mounting
screw with
nylon locking
patch has a
cone point to
lock bushing
securely in
place.
Insulator surface
features a rounded
design to reduce
drag and prevent
abrasion during
wire pulling.
Cast “threads”
opposite the
mounting screw
tighten the fit dur-
ing installation.
Angle of lug
screw improves
accessibility
when securing
grounding wire.
Integral grounding
lug enhances
ground continuity.
Added ground
wire range taking
reduces inventory.
Accepts copper or
aluminum ground
wires.
Insulating nylon
surface is 150°C
rated and covers top
of bushing, including
lug corners.
Innovative design improves
performance.
The Blackjack®bushing provides
superior ground continuity.
The design of the Blackjack bushing
has an integral, cast-on grounding lug
for better ground continuity. This
means that the Blackjack bushing
stands up to
intense loads.
Secure grip
forms lasting
bond.
The Blackjack
bushing’s cone-
point mounting
screw bites
securely into both
threaded and non-threaded rigid con-
duits. And the Blackjack bushing’s
nylon locking patch is designed to pre-
vent the screw from loosening due to
vibration.
Reduce inventory.
Because the Blackjack Grounding
Bushing is designed for threaded and
non-threaded conduits, and the
ground lugs are designed to handle an
extended range, the number of parts in
inventory is reduced by up to two-
thirds without losing any application
coverage.
Blackjack®– Conduit Grounding Bushing
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 7
A8 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
BlackjackGrounding Bushing technical information
D
C
Lug Screw
14-4: Slotted
14-2/0: Slotted
6-4/0: Internal hex drive
For Threaded & Threadless Rigid & IMC Conduit.
Nylon Insulator (150oC) Mounting Screw
E
ØA
ØB
Throat I.D.
Zinc ØB
Plated Conduit ØA Min. C D E Wire
Malleable Iron Aluminum Size Max. Throat I.D. Max. Max. Max. Range
BG050-14-20 BGA050-14-20 d" 1.251 .569 1.181 2.134 .696 14-2/0
BG050-14-4 BGA050-14-4 d" 1.251 .569 1.027 1.940 .696 14-4
BG075-14-20 BGA075-14-20 f" 1.533 .772 1.221 2.414 .696 14-2/0
BG075-14-4 BGA075-14-4 f" 1.533 .772 1.030 2.168 .696 14-4
BG100-14-20 BGA100-14-20 1" 1.783 .993 1.181 2.581 .696 14-2/0
BG100-14-4 BGA100-14-4 1" 1.783 .993 1.027 2.368 .696 14-4
BG125-14-20 BGA125-14-20 1b" 2.220 1.319 1.181 2.987 .759 14-2/0
BG150-14-20 BGA150-14-20 1d" 2.470 1.553 1.181 3.236 .696 14-2/0
BG200-14-20 BGA200-14-20 2" 2.830 2.010 1.181 3.766 .696 14-2/0
BG250-14-20 BGA250-14-20 2d" 3.418 2.412 1.181 4.341 .978 14-2/0
BG250-6-40 BGA250-6-40 2d" 3.418 2.412 1.524 4.526 .978 6-4/0
BG300-14-20 BGA300-14-20 3" 4.042 3.022 1.181 4.966 .978 14-2/0
BG300-6-40 BGA300-6-40 3" 4.042 3.022 1.524 5.139 .978 6-4/0
BG350-14-20 BGA350-14-20 3d" 4.542 3.491 1.181 5.467 .978 14-2/0
BG350-6-40 BGA350-6-40 3d" 4.542 3.491 1.524 5.639 .978 6-4/0
BG400-14-20 BGA400-14-20 4" 5.042 3.975 1.181 5.966 .978 14-2/0
BG400-6-40 BGA400-6-40 4" 5.042 3.975 1.524 6.139 .978 6-4/0
BG500-14-20 BGA500-14-20 5" 6.136 4.991 1.181 7.045 .978 14-2/0
BG500-6-40 BGA500-6-40 5" 6.136 4.991 1.524 7.207 .978 6-4/0
BG600-14-20 BGA600-14-20 6" 7.199 6.009 1.181 8.087 .978 14-2/0
BG600-6-40 BGAT600-6-40 6" 7.199 6.009 1.524 8.409 .978 6-4/0
Suggested Specifications
Insulated grounding and bonding bushing
(Series BG050-BG600)
Where code requires bonding and grounding of single or multiple metal conduits, or positive bonding and grounding of metal conduit to the box, enclosure or auxiliary gutter, the end of the conduit shall be
equipped with an insulated metallic grounding and bonding bushing series BG050-14-20 as manufactured by Thomas & Betts.
Grounding and bonding bushings used shall be approved for the purpose and
(i) Shall be of malleable iron/steel/aluminum construction adequately protected against corrosion.
(ii) Bushing insulator shall be listed or certified for 150°C/302°F application with a flammability rating of 94V-O. Insulator must be positively locked in place.
Please consult factory for mechanically galvanized.
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 8
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A9
T&B®Fittings
A
Threaded Insulated Grounding Bushing
Threaded Insulated Grounding Bushing
Wire
Range
Cat. Conduit Bushing Throat Lug Swing Bushing AWG
No. Size Dia. Dia. Length Radius Height CU/AL
3870-TB d1.125 .560 1.310 1.212 .657 14-4
3861 d1.125 .560 1.675 1.402 .657 8-2/0
3871-TB f1.420 .742 1.310 1.360 .660 14-4
3862 f1.420 .742 1.675 1.550 .660 8-2/0
3872 11.770 .944 1.310 1.535 .735 14-4
3882 11.770 .944 1.675 1.725 .735 8-2/0
3873 1b 2.190 1.242 1.310 1.745 .735 14-4
3883 1b 2.190 1.242 1.675 1.935 .735 8-2/0
3874 1d 2.468 1.449 1.310 1.884 .770 14-4
3884 1d 2.468 1.449 1.675 2.074 .770 8-2/0
3875 23.031 1.860 1.310 2.165 .770 14-4
3889 23.031 1.860 1.675 2.355 .770 8-2/0
3876 2d 3.516 2.222 1.310 2.408 .940 14-4
3886 2d 3.516 2.222 1.675 2.598 .940 8-2/0
3993 2d 3.516 2.222 2.230 2.928 .940 6-4/0
3877 34.234 2.761 1.310 2.767 .975 14-4
3887 34.234 2.761 1.675 2.957 .975 8-2/0
3994 34.234 2.761 2.230 3.287 .975 6-4/0
3878 3d 4.781 3.193 1.310 3.040 .975 14-4
3863 3d 4.781 3.193 1.675 3.230 .975 8-2/0
3995 3d 4.781 3.193 2.230 3.560 .975 6-4/0
3879 45.328 3.623 1.310 3.314 .980 14-4
3864 45.328 3.623 1.675 3.504 .980 8-2/0
3996 45.328 3.623 2.230 3.834 .980 6-4/0
3880 56.328 4.542 1.310 3.814 .985 14-4
3865 56.328 4.542 1.675 4.000 .985 8-2/0
3998 56.328 4.542 2.230 4.334 .985 6-4/0
3881 67.406 5.458 1.310 4.353 1.200 14-4
3866 67.406 5.458 1.675 4.543 1.200 8-2/0
3999 67.406 5.458 2.230 4.875 1.200 6-4/0
Temperature rating 150°C.
Meets Coast Guard Regulation CG293
Available with DURA-PLATE®Finish.
For mechanically galvanized iron, add suffix-MG.
Rigid and Intermediate Metal Conduit Fittings
Application
• For quick installation of bonding
jumper to multiple metal conduits
(Rigid and IMC).
• Designed to bush conductors and
prevent insulation damage.
Features
• Ease of installation, lay in lug design.
• Cast malleable iron body designed to
lock insulator in place within body
reducing common assembly problem
resulting in dislodging of insulator.
• Insulator rated for 150°C/302°F
application.
Standard Material/Finish:
Body Electro zinc plated
Lay in lug Aluminum/tin plated
Insulator Thermoplastic
150°C/302°F
Application with 94V-0
flammability
Wire
Clamping Screw
Insulator
Set Screw
(one)
3870 Series
Lay-In
Lug
Bushing
Casting
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 9
A10 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Insulated Throat Fittings
Cat. Dimensions (in.)
No. Alum. Size A B
1222 1222AL d" 1o S
1223 1223AL f" 1s M
1224 1224AL 1" 1x X
1225 1225AL 1b" 1n y
1226 1226AL 1d" 2i z
1227 1227AL 2" 2L g
1228 1228AL 2d" 3i O
1229 1229AL 3" 3B n
1230 1230AL 3d" 4k 1h
1231 1231AL 4" 4g 1p
1232† 1232AL† 4d" – –
586 586AL 5" 5O 1s
587 587AL 6" 7i 1X
† Not CSA Certified
Catalog series 1222 thru 1232, 586 and 587 are available in aluminum. Add suffix AL to Cat. No.
The aluminum series are not CSA certified.
Metallic Bushings
Cat. No. Dimension (in.)
Stl. or M.I. Alum. Size AB
122 122AL d" 1o u
123 123AL* f" 1b k
124 124AL** 1" 1l d
125-TB 125AL 1b" 1C l
126 126AL 1d" 2q x
127 127AL 2" 2y e
128 128AL 2d" 3i f
129 129AL 3" 3B m
130-TB 130AL 3d" 4c n
131-TB 131AL 4" 4n 1
132-TB 4d" 5k 1Z
133-TB 133AL 5" 6 1i
134-TB 134AL 6" 7b 1b
* Not U.L. Listed or CSA Certified
** Not CSA Certified
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Nylon insulated
metallic bushings
Steel or malleable iron (Steel thru 112")
The National Electric Code paragraph 373-6C
calls for protection of ungrounded conductors
by means of smoothly rounded insulating sur-
faces at the entrance to raceways, pull boxes,
junction boxes, etc. T&B insulated throat fit-
tings, recognizable by the distinctive trade-
marked blue insulating liner in the throat,
meet and surpass this Code requirement. In
addition, T&B insulated fittings also reduce
wire pulling effort by as much as 50%.
Temperature rating 105°C.
Aluminum, steel or malleable iron (steel
thru 112").
Smoothly rounded shoulder covers end of con-
duit: broad flange covers knockout hole. High
ribs make tightening easy with fingers or with
wrench. 12" - 112" size, formed in steel, have
extra smooth shoulders. Locknut-type base
gives improved bonding and resists loosening
under conditions of vibration.
®
®
Plastic Insulating Bushings
Cat. Dimensions (in.)
No. Size A B
222-TB d" 1h c
223-TB f" 1s u
224 1" 1l l
225-TB 1b" 1C l
226 1d" 2r l
227 2" 2A e
228-TB 2d" 3c f
229-TB 3" 4h f
230-TB 3d" 4e g
231 4" 5a g
232 4d" 5L 1
233 5" 6j 1
234 6" 7k 1
Flame retardant. U.L. Rated 94V-1.
All Plastic
Insulating
Bushings
Impact resistant plastic insulation. These
bushings have ribs for gripping when
installing. Perfect threads for easy thread
on. U.L. Listed 105°C.
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 10
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A11
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
TRIB50 Series
1. Cut conduit end squarely. Remove sharp
edges and burrs on inside and outside diam-
eters by reaming or filing.
2. Slip the pop-on bushing over the end of the
conduit.
3. Using the flat surface of any standard utility
tool such as an electricians pliers (or a ham-
mer with a block of wood for the larger
sizes), strike the bushing on its top surface
using a series of light blows until the end of
the conduit rests against the bushing throat
& conduit stop.
Insulating Bushing
(For Threadless Rigid Conduit and Intermediate Metal Conduit)
Insulated Metallic Bushing
Cat. Dimensions (in.)
No. Size ABC
TRIB-50 d" x 1s 1h
TRIB-75 f" A 1ç 1b
TRIB-100 1" 1 1d 1l
TRIB-125 1b 1j 1e 1∂
TRIB-150 1d" 1w 1y 2™
TRIB-200 2" 1O 1m 2L
TRIB-250 2d" 2R 2 3b
TRIB-300 3" 2∂ 2r 3C
TRIB-350 3d" 3c 2j 4S
TRIB-400 4" 3B 2u 5
I.M.C. sizes d" thru 4"
U.L. Rated flame retardant 94V-1.
U.L. File No. E-13938
CSA File No. 2884
Application
• When assembled to the end of a
threadless conduit, provides a well
rounded insulating surface over
which conductors may be pulled or
on which conductors may bear while
in service.
Features
• Designed to be popped onto, and
bush, conduit end.
• Fast, easy installation without screws.
• High impact thermoplastic
construction.
Standard Material
High impact thermoplastic listed for
105°C (221°F) application.
Flammability Classification 94 V-1.
Standard Finish
As molded.
Range
d" through 4" conduit
Listed by:
U.L. (U.L. File No. E-13938)
CSA (LR-2884, LR-4484)
Conforms to:
U.L. 514B
NFPA 70-1999 (ANSI)
Pop-on Bushing
Threadless Rigid (and IMC) Insulating
Bushings.
C
B
A
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 11
A12 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Rigid and Intermediate Metal Conduit Fittings
Knockout Bushings
Knockout Bushing
Cat. For use in Dimension (in.)
No. KO Size* B
3210 .875 .360
3211 1.109 .360
3212 1.375 .360
3213 1.734 .400
3214 1.984 .520
3215 2.469 .520
* Per U.L. and NEMA standards. Refer to “KNOCKOUT” table on page A14.
Oxygen index >28°
U.L. 94V-1
U.L. File No. E-3803
CSA File No. 589
3210 Series
One-piece knockout bushing quickly snaps into
outlet box, switch box, or other enclosure left
vacant by wiring modifications or maintenance
changes. Provides smooth, rounded insulation
surface for easy wire pulling. Easily installed
by hand, they are available to fit 12" through 2"
knockouts. U.L. Listed 105°C. High impact
thermoplastic.
Application
• To bush knockout openings in metal
boxes or enclosures.
Features
• One piece construction designed to
snap in place.
• High impact strength self extinguish-
ing non-dripping (per U.L. 94) ther-
moplastic construction.
Standard Material
Thermoplastic rated for 105°C (221°F)
application.
Standard Finish
As molded.
Range
.875" through 2.469" nominal diameter
knockout opening (d" through 2" trade
size knockouts).
Wall thickness of box or enclosure
.095" max. up to 1" trade size.
.140" max. 1b" through 2" trade size.
Listed/Certified by:
U.L. (U.L. File No. E-3803)
CSA (LR-589, LR-4484)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
®
®
A
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 12
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A13
T&B®Fittings
Rigid and Intermediate Metal Conduit Fittings
Capped Bushings
Cat. Dimension (in.)
No. Size AB
1460 d" 1o u
1461 f" 1b k
1462 1" 1l d
1463 1b" 1C l
1464 1d" 2q x
1465 2" 2y e
U.L. File No. E-23018
CSA File No. 2884
Makes a workmanlike seal against grit, plaster,
and mischief. Removable with pliers. As shown
12" through 112" in steel: 112" and 2" in mal-
leable iron.
Slip over wires – insert
into bushing – snaps
into place
High dielectric nylon, 105°C.
An insuliner sleeve snapped into a regular
bushing makes a U.L. Listed insulated bushing.
For standard rigid conduit, E.M.T. (thinwall
conduit) or any standard bushed outlet.
Especially suitable for use with flexible metal-
lic conduit.
Converts ordinary bushing to code approved
insulated bushing without disturbing wiring.
®
®
®
®
INSULINER®Sleeves
Cat. Dimension (in.)
No. Size AB
422 d" e .025
423 f" L .025
424 1" g .025
425 1b" 1 .030
426 1d" 1 .030
427 2" 1a .030
428 2d" 1b .040
429 3" 1d .040
430 3d" 1A .055
431 4" 2o .055
433 5" 2d .070
434 6" 2d .070
Oxygen index >28°
U.L. File No. E-23018
CSA File No. 589
A
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 13
A14 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Rigid and Intermediate Metal Conduit Fittings
Knockout Plugs
Application
• To plug unused knockout openings in
a box or enclosure.
Features
• One piece construction designed to
snap in place.
• High impact strength self-extinguish-
ing non-dripping (per U.L.-94) ther-
moplastic construction.
Standard Material
Thermoplastic rated for 105°C (221°F)
application.
Standard Finish
As molded.
Range
.875" through 2.469" Nominal Diameter
Knockout opening (d" through 2" trade
size knockouts).
Wall thickness of box or enclosure
.095" max. up to 1" trade size
.140" max. through 2" trade size.
Listed/Certified by:
U.L. (U.L. FILE No. E13938)
CSA (LR589)
Conforms to:
U.L. 514B
NFPA 70-1999 (ANSI)
105°C rated by U.L. Made from flame retardant,
non-dripping thermoplastic.
1451 Series
Knock-out Plugs
Cat. Dimensions (in.)
No. Size AB
1451 d" 1.060 .400
1452 f" 1.300 .400
1453 1" 1.590 .400
1454 1b" 1.860 .450
1455 1d" 2.240 .570
1456 2" 2.740 .570
Wall thickness of electrical box .095 max.
Meets Coast Guard Regulation CB293.
U.L. File No. E-13938
CSA File No. 4484
®
®
A
412031.A01 FIT 3/12 3/20/03 3:03 PM Page 14
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A15
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Plug, Conduit, Connectors (Push Penny®Plugs)
Push-Penny®Plugs
Cat.
No. Size
1470 d"
1471 f"
1472 1"
1473 1b"
1474 1d"
1475 2"
1476* 2d"
1477* 3"
1478* 3d"
1479* 4"
* Not CSA Certified
CSA File No. 2884
UL not applicable
Pennies – Steel
Cat.
No. Size
815-TB d"
816 f"
817 1"
818 1b"
819 1d"
820 2"
821 2d"
822 3"
824 3d"
823 4"
U.L. not applicable
CSA File No. 2884
Application
• To plug open end of conduit or con-
nector in order to prevent ingress of
trash, dirt or moisture during con-
struction and remodeling.
Features
• Wide range of application; can be
used with rigid metal conduit, inter-
mediate metal conduit, electrical
metallic tubing, all connnectors and
all bushings.
Designed to stand up to normal
handling and is functionally unaffected
by moisture.
Standard Material
Polyethylene
Standard Finish
As molded
Listed/Certified by:
CSA (LR2884, LR4484)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
NEMA FB1
Economically seal out grout and plaster from
any fitting or raceway conforming to CSA
dimensional tolerances. Made of flexible plas-
tic, they push into place and are held fast by
pressure against internal surface of fitting or
raceway. Eliminates need for separate capped
bushing or steel penny and bushing.
A penny under a bushing will seal the end of
the conduit during construction. Made to fit any
bushing. Completely salvageable.
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 15
A16 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Nipple (CHASE®Nipple)
1942 Series
842AL Series
(Non Insulated)
Application
• To effectively bush factory or field-
punched, cut, or drilled holes in
metal boxes or enclosures.
• To couple boxes back-to-back.
Features
• Rugged construction.
• Insulator curled over to:
Bush conductors entering/leaving
at any angle.
Reduce wire pull effort.
Protect threads against damage
in handling.
Standard Material
1942 Series
Body.........................................d" Steel
f" through 6" Malleable Iron
Insulator ......................................Nylon
842AL Series
All Copper free Aluminum
Standard Finish
1942 Series.............Electro Zinc Plated
& Chromate Coated
842AL Series.......................Degreased
Range
1942 & 842AL Series
d" through 6"
All hub threads straight pipe (NPS)
Listed/Certified by:
U.L. [All except for Catalog No. 842AL,
844AL & 845AL]
(U.L. File No. E-23018)
CSA (LR-2884, LR-4484)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
Federal Specification W-F-408
NFPA 70-1999 (ANSI)
NEMA FB1
Federal Standard H-28 (Threads)
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 16
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A17
T&B®Fittings
A
CHASE®Nipples
Cat. No. Dimensions (in.)
Stl. or M.I. Alum. Size AB
841TB c" n k
842TB 842ALTB† d" 1a u
843TB 843ALTB f" 1c x
844 844AL† 1" 1L y
845 845AL† 1b" 2 A
846 846AL 1d" 2c m
847 847AL 2" 2n O
848 848AL 2d" 3l 1h
849 849AL 3" 4c 1b
850 850AL 3d" 5a 1j
851 851AL 4" 5 1j
853 853AL 5" 6d 1j
854 854AL 6" 7d 1c
† Not UL Listed
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
CHASE®Nipples – Nylon Insulated
Cat. Dimensions (in.)
No. Size ABC
1942 d" 1p k l
1943 f" 1c w z
1944 1" 1L y g
1945 1b" 2o A 1o
1946 1d" 2c m 1p
1947 2" 2n O 1X
1948 2d" 3l 1h 1k
1949 3" 4c 1i 1x
1950 3d" 5a 1j 1A
1951 4" 5a 1j 1m
1953 5" 6c 1j 1m
1954 6" 7e 1c 1g
U.L. File No. E-23018
CSA File No. 2884
Rigid and Intermediate Metal Conduit Fittings
Steel or malleable iron or aluminum.
Steel or malleable iron or aluminum.
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 17
A18 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Threaded Hubs (Bullet®Hubs)
(For Threaded Rigid Metal Conduit/IMC/PVC Coated Rigid Metal Conduit)
Application
• To connect threaded metal conduit
(ferrous rigid/non-ferrous rigid/PVC
coated/or intermediate metal) to a
threadless opening in a box or enclo-
sure in outdoors or indoor location
exposed to continuous or intermittent
moisture.
• To positively bond conduit to box or
enclosure.
Features
• Rugged steel/malleable iron/copper
free aluminum construction.
• Tapered internal threads for water-
tight/dust tight union (A).
• Threads relieved to prevent bottom-
ing of conduit ensuring sound
assembly (B).
• Recessed sealing ring at box end.
Sealing ring captivated (C).
• Hardened steel/malleable iron/cop-
per free aluminum locknuts designed
to provide high quality ground conti-
nuity; extended reach of locknut per-
mits clamping on thin boxes and
enclosures (D).
• Insulated throat, insulates conductors,
prevents abrasion and thinning of
conductor insulation, reduces wire
pull effort (E).
• Suitable for hazardous location use
per following:
(i) Class I Division 2, Class II
Division 1 & 2, Class III Division
1 & 2 per N.E.C. 501-4 (b); 502-4
(a) and 503-3 (a).
(ii) Class II Groups E, F, G, & Class
III locations per CEC 18-202; 18-
252; 18-302; 18-352.
• PVC coated 485 Series
(i) Protects connector from
extremely corrosive surroundings
without affecting integrity of elec-
trical grounding path (F).
(ii) Provided with overlapping sleeve
for additional seal (G).
National Electrical Code states that,
“Where practicable, dissimilar metals
in contact anywhere in the system shall
be avoided to eliminate the possibility
of galvanic action”, the only exceptions
Aluminum fittings and enclosures, are
permitted to be used with steel conduit.
Joint Industrial Council (JIC)
Electrical Standards also forbid dissim-
ilar metals in contact for the same rea-
son and require that the fittings for
metal conduit be of malleable iron or
ductile iron and have impact strength
comparable to that of the conduit.
“Copper Free Aluminum”
Copper free aluminum castings for
fittings have a maximum of 0.4% cop-
per. The most detrimental effect of
higher percentage of copper on alu-
minum base alloy is its decrease in
corrosion resistance.
(B)
(C)
(E)
(A)
Predetermined
Compression
(B)
(C)
(E)
(D)
(G)
(F)
(A)
(G)
485 Series
(D)
370 Series
370AL Series
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 18
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A19
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Threaded Hubs (Bullet®Hubs) – (Continued)
(For Threaded Rigid Metal Conduit/IMC/PVC Coated Rigid Metal Conduit)
Standard Material
370-485 Series 370AL
Body 12" thru 1" Steel All Copper-Free Aluminum
114" thru 6" Malleable Iron
Locknut 12" thru 2" Steel (hardened) 12" thru 2" Steel (hardened)
212" thru 6" Malleable Iron 212" thru 4" Copper Free Aluminum
Screws Steel (hardened)
‘O’ Ring Buna N
Insulator Nylon
Coating PVC
Standard Finish
370 Series 370AL Series 485 Series
Hub Electro Zinc Plated As Cast PVC – Outside. Electro Zinc
Chromate Coated Plated Chromate Coated Inside
Locknuts All Ferrous Locknuts Electro Zinc Plated and Chromate Coated
Screws All Electro Zinc Plated & Chromate Coated
Range
370 Series ..........................d" thru 6" Conduit
370AL & 485 Series ...........d" thru 4" Conduit
All hub threads – straight pipe
All female threads – taper pipe
(NPT)
Listed/Certified by:
U.L. (U.L. File No: E-23018)
CSA (LR-637, LR-23086)
Conforms To:
U.L. 514B
CSA C22.2 No. 18
NFPA 70-1999
NEMA FB-1
JIC EGP1; JIC EMP 1
Federal Specification W-F-408
Federal Standard H-28 (Threads)
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 19
A20 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Steel/Malleable Iron and Aluminum Hub Connectors*
Wall
Cat. No. Dimensions (in.) Thk.
Stl. or M.I. Alum.** Size A B C (max.)
370 370AL d" 1c 1b f j
371 371AL f1e1b f j
372 372AL 1" 2p 1c g j
373 373AL 1a" 2l 1e 1 j
374 374AL 1d" 3p 1e 1 j
375 375AL 2" 3e 1e 1 j
376 376AL 2d" 4a 1g 1a c
377 377AL 3" 5 2d 1d d
378 378AL 3d" 5l 2d 1d d
379 379AL 4" 6i 2d 1d d
381 5" 8 3a d
382 6" 9i 3a d
* Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 2; Class III, Div. 1 and 2 where general purpose equipment is
specifically permitted per NEC Section 500-2(a).
** Aluminum not available with insulated throat.
† U.L. Listed rain tight and CSA Certified watertight and dust tight
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
For Stl.: CSA File No. 2284
For AL.: CSA File No. 0637
PVC Coated Hub for Rigid Conduit
Cat. Dimensions (in.)
No. Conduit Size AB C
485 d" 1Q 2a 1g
486 f" 1x 2a 2a
487 1" 1B 2f 2c
488 1b" 2v 3c 3a
489 1d" 2C 3e 3d
490 2" 3c 3f 4
491 2d" 3B 4 4d
492 3" 4y 4e 5e
493 3d" 5! 4m 5g
494 4" 5f 4l 6k
Suitable for hazardous locations use per Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2 NEC 501-4(b); 502-4(a) (2); 503-3(a)
where general purpose equipment is specifically permitted per NEC Section 500-2(a).
Nylon insulated
Aluminum, steel, or malleable iron (steel
through 1"). With Neoprene “O” Ring provides
a watertight threaded hub on enclosures. U.L.
Listed 105°C.
Steel or malleable iron (steel thru 114").
INSULATOR
SEALING RING
NFS THREAD
LOCKNUT PLASTIC
COATING
A
B
C
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 20
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A21
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Spacing Chart for Bullet®Hubs
Center to Center Spacing Min. Space from
Center of KO
Conduit Sizes Bullet®Hub to Diameters
1
23
411
1
411
222
1
233
1
24 Wall of Box (min.)
1
21k 1e 1f 2a 2c 2e 2g 3j 3d 3g f g
3
4– 1f 1g 2b 2d 2f 3 3d 3f 4a g 1a
1 2 2c2e2g3a3e3g4b 1a 1c
11
4– – – 2L 2n 3b 3d 4 4b 4d 1c 1f
11
2– – – – 3a 3d 3f 4a 4c 4f 1e 2
2– – – – – 3f 4 4d 4f 5 1g 2d
21
2– – – – – – 4b 4f 5 5c 2a 3
3– – – – – – – 5a 5c 5f 2e 3e
31
2– – – – – – – – 5e 6 2g 4a
4– – – – – – – – – 6b 3b 4e
BULLET®Hub Connectors – Nylon Insulated
Size Packaging Wt.
Cat. No. (in.) Description Carton Std. per 100
401 d" 25 100 20
402 f" 25 50 26
403 1" Steel or malleable iron (steel through 5 25 44
404-TB 1b" 1 inch). Used with a neoprene “O” ring 5 25 75
405 1d" to provide a watertight* threaded hub 2 10 100
406-TB 2" on enclosures. Supplied with 106 series 1 5 138
407 2d" bonding locknut. Temperature rating: 105°C. 1 5 200
408 3" 1 5 375
409 3d" 1 425
410-TB 4" 1 500
*CSA LR2884. Certified watertight and dust tight.
®
Spacing Chart for Bullet®Sealing Hubs
Center to Center Spacing Min. Space from
Center of KO
Conduit Sizes Bullet®Hub to Diameters
1
23
411
1
411
222
1
233
1
24 5 6 Wall of Box (min.)
1
21k 1e 1f 2a 2c 2e 2g 3j 3d 3g 4g 5j f g
3
4– 1f 1g 2b 2d 2f 3 3d 3f 4a 4m 5d g 1a
1– – 2 2c 2e 2g 3a 3e 3g 4b 4n 5L 1a 1c
11
4– – – 2L 2n 3b 3d 4 4b 4d 5j 5f 1c 1f
11
2– – – 3a 3d 3f 4a 4c 4f 7k 6i 1e 2
2– – – 3f 4 4d 4f 5 5f 6d 1g 2d
21
2– – – 4b 4f 5 5c 6 6f 2a 3
3– – – 5a 5c 5f 6c 7a 2e 3e
31
2– – – 5e 6 6f 7d 2g 4a
4– – – 6b 7a 7g 3b 4e
5– – – 8 8f 4 5d
6– – – 8f 9d 4f 6d
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 21
A22 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
T&B Hub
ABCDE
Cat. Trade Max. Panel Throat
No. Size Dia. Thickness Dia.
H050-TB d1k1l g i x
H075-TB f1y1xCi A
H100-TB 12 1m1hb 1
H125-TB 1b 2c 1g 1h b 1j
H150-TB 1d 2f 1g 1h b 1w
H200-TB 23b 1n1qb 1O
H250-TB 2d 3f 2l 1l b 2u
H300-TB 34c 2y1xb 2O
H350-TB 3d 5 2z 1e b 3u
H400-TB 45d 2z1eb 3g
H500-TB 56g 3o1nb 4n
H600-TB 67L3q2 j6
Material – Hub and Locknut: zinc or copper free aluminum
Insulating Throat: thermoplastic temp. rating – 105°C
Flammability Rating: – 94V-0
Sealing Ring Nitrile (BUNA “N”)
For Aluminum Hubs add suffix A(i.e. H050A). For Chrome Plated Hubs add suffix CP (i.e. H050CP). For 316 Stainless Steel Hubs add
suffix GRSST (i.e. H050GRSST). (d" through 2" only.) Meets NEMA sealing requirements for NEMA 3R, 4 & 13 enclosures.
U.L. Listed and CSA Certified. CSA Certified for hazardous locations Class II Groups E.F.G. Class III.
U.L. File No. E-23018 CSA File No. 4484
Chrome Plated Hubs (suffix-“CP”) are rated NEMA 4X.
Throat Dia. E
B
DC
A
®
®
Never before has a single hub fit like this
one. Designed for unequalled perfor-
mance. The innovative engineering of
the T&B®Hub will, quite simply, raise
your performance expectations for
threaded hubs.
Sealing Ring And Groove with inno-
vative profile outperforms standard
‘O’ ring design. Sealing ring is capti-
vated in place before installation and
resists buckling or slipping during
installation. The seal groove is
designed for optimum compression
of the sealing ring. The sealing ring is
designed to provide a complete 360°
seal, even when the conduit is not
perpendicular with the enclosure.
(See Figure 1)
Locknut Design with peripheral
slots and a hexagonal/angled spline
spaced every 30° enables easy
application of torque with wrench or
hammer and screwdriver. (See
Figures 2 & 3)
Sharper and Deeper Teeth on lock-
nut and body designed for a more
penetrating bite for improved bond-
ing to the enclosure.
Hexagonal/Splined Body Design
for fast, easy installation with wrench
or hammer and screwdriver.
Precision Machined Tapered
Threads designed to create water-
tight union.
Insulated Throat molded from 105°
C rated thermoplastic with a flamma-
bility rating of 94 V-O.
Fig. 1
4
1
2
5
3
6
Fig. 2 Fig. 3
1
2
3
4
5
6
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 22
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A23
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
T&B Grounding Hub
ABC
DE
Cat. Trade Max. Panel Throat
No. Size Dia. Thickness Dia.
H050GR-TB d1k 1l g i x
H075GR-TB f1y 1x C i A
H100GR-TB 1 2 1m 1h b 1
H125GR-TB 1b 2c 1g 1h b 1j
H150GR-TB 1d 2f 1g 1h b 1w
H200GR-TB 23b 1n1q b1O
H250GR-TB 2d 3f 2l 1l b 2u
H300GR-TB 34c 2y1xb2O
H350GR-TB 3d 5 2z 1e b 3u
H400GR-TB 45d 2z1e b3g
H500GR-TB 56g 3o1nb4n
H600GR-TB 67L 3q2 j6
Material – Hub and Locknut: zinc or copper free aluminum
Insulating Throat: thermoplastic temp. rating – 105°C
Flammability Rating: – 94V-0
Sealing Ring Nitrile (BUNA “N”)
For Aluminum Hubs add suffix A(i.e. H050A). For Chrome Plated Hubs add suffix CP (i.e. H050CP). For 316 Stainless Steel Hubs add
suffix GRSST (i.e. H050GRSST). (d" through 2" only.) Meets NEMA sealing requirements for NEMA 3R, 4 & 13 enclosures.
U.L. Listed and CSA Certified. CSA Certified for hazardous locations Class II Groups E.F.G. Class III.
U.L. File No. E-23018 CSA File No. 4484
Chrome Plated Hubs (suffix-“CP”) are rated NEMA 4X.
T&B Grounding and Bonding Locknut
Cat. Trade ABGround Max. Conductor
No. Size Dia. Height Screw Size
L050GR d 1d u #10-32 xb" #10
L075GR f 1L u #10-32 xb" #10
L100GR 1 2 u #10-32 xb" #10
L125GR 1b 2c v b-20 xb" #10
L150GR 1d 2f v b-20 xj" #8
L200GR 2 3b v b-20 xj" #8
L250GR 2d 3f L b-20 xj" #6
L300GR 3 4c z b-20 xj" #6
L350GR 3d 5 z b-20 xj" #6
L400GR 4 5d z b-20 xj" #4
L500GR 5 6e z c-16 xc" #2
L600GR 6 7L z c-16 xc" #1
Material – Locknut: zinc or copper free aluminum U.L. File No. E-3060
For Aluminum Locknuts add suffix A. (i.e. L050GRA) CSA File No. 4484
For Chrome Plated Locknuts add suffix CP. (i.e. L050CP). For 316 Stainless Steel Locknuts add suffix SST (d" through 2" only.)
Grounding Locknut for Hubs
B
A
Throat Dia.
B
EC
A
®
®
T&B Hub Centerline Spacing Chart
Conduit
Trade Size 1
2"3
4"1"1
1
4"1
1
2"2"2
1
2"3"3
1
2"4" 5"6"
1
2"1l
3
4"1H 1A
1" 1B 1V 2a
11
4"2o 2! 2j 2d
11
2"2r 2Q 2d 2L 2g
2" 2v 2F 2f 2n 3a 3c
21
2"2z 2K 3 3i 3c 3e 3g
3" 3o 3! 3j 3d 3L 3n 4i 4d
31
2"3X 3Q 3e 3m 4 4b 4d 4m 5a
4" 3x 3} 3g 4h 4b 4d 4f 5h 5c 5e
5" 4s 4l 4f 4n 5i 5k 5f 6h 6j 7
6" 4L 4J 4O 5q 5X 5x 5B 6q 6v 6z 7u 7m
Nearest Obstruction B V 1a 1j 1d 1f 2 2j 2e 2g 2l 3O
to Center of Hub
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 23
A24 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
T&B Bulkhead Fittings
Bulkhead Fitting
Cat. Trade
No. Size
H050BHD d"
H075BHD f"
H100BHD 1"
H125BHD 1b"
H150BHD 1d"
H200BHD 2"
H250BHD 2d"
H300BHD 3"
H350BHD 3d"
H400BHD 4"
H500BHD 5"
H600BHD 6"
Thru Bulkhead Fitting
Cat. Trade
No. Size
H050TBF d
H075TBF f"
H100TBF 1"
H125TBF 1b"
H150TBF 1d"
H200TBF 2"
Thru Bulkhead Hub
Cat. Trade
No. Size
H050TBH d"
H075TBH f"
H100TBH 1"
H125TBH 1b"
H150TBH 1d"
H200TBH 2"
Across Flats
Height
Diameter
Thread
Nipple Nut
Included
Trade Across
Size Thread Height Diameter Flats A B
d" d"-14 1u 1k 1 f d
f" f"-14 1v 1L 1b A w
1" 1"-11d 1L 2 1w C x
1b" 1b"-11d 1A 2c 1B C y
1d" 1d"-11d 1m 2f 1a C y
2" 2"-11d 1B 3b 2e n y
2d" 2d"-8 2s 3f 3a 1r g
3" 3"-8 2l 4c 3A 1j C
3d" 3d"-8 2l 5 4s 1c g
4" 4"-8 2l 5d 4B 1c g
5" 5"-8 2z 6e 5C 1v g
6" 6"-8 3 7L 7o 1d O
Material – Hub, Body and Locknut: zinc or copper free aluminum
Insulating Throat: Thermoplastic temp. rating – 105°C
Flammability Rating: – 94V-0
Sealing Ring Nitrile (BUNA “N”)
For Aluminum Bulkheads add suffix A.
For Chrome Plated Bulkheads add suffix CP.
Meets NEMA sealing requirements for NEMA 3R. 4 & 13 enclosures.
CSA Certified for hazardous locations Class II Groups E.F.G. Class III.
U.L. File No. E-3060
CSA File No. 4484
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 24
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A25
T&B®Fittings
A
Offset Reducers
Trade A
Cat. No. Size Height Dia. (Ø) Dia. B C D E
H150-H075ORGR 1d"-f" 1y 2f n z 1C 1s X
H150-H100ORGR 1s"-1" 1A 2f 1h z 1C 1l r
H150-H125ORGR 1s"-1b" 1A 2f 1h z 1C 1g o
H250-H200ORGR 2d"-2" 2a 3f 1i n 2C 2y p
Material – Offset Reducer and Locknut: Zinc or copper free aluminum
Insulating Throat: Thermoplastic Temp. Rating – 105°C
Flammability Rating – 94V-0
Sealing Ring Nitrile (BUNA “N”)
For Aluminum Offset Reducer add suffix A.
For Chrome Plated Offset Reducer add suffix CP.
Meets NEMA sealing requirements for NEMA 3R. 4 & 13 enclosures.
CSA Certified for hazardous locations Class II Groups E.F.G. Class III.
U.L. File No. E-3060
CSA File No. 4484
Capoffs
Cat. Trade
No. Size Height Diameter A B C
H050CAP d" 1u 1k x B i
H075CAP f" 1v 1L x 1h i
H100CAP 1" 1L 2 L 1j b
H125CAP 1b" 1A 2c z 1y b
H150CAP 1d" 1m 2f z 1C b
H200CAP 2" 1B 3b z 2c b
H250CAP 2d" 2s 3f g 2C b
H300CAP 3" 2l 4c g 3o X
H350CAP 3d" 2l 5 C 4o X
H400CAP 4" 2l 5d C 4d X
H500CAP 5" 2z 6e C 5l X
H600CAP 6" 3 7e O 6e X
Material – Capoff and Locknut: zinc or copper free aluminum
Insulating Throat: Thermoplastic temp. rating – 105°C
Flammability Rating – 94V-0
Sealing Ring Nitrile (BUNA “N”)
For Aluminum Capoff add suffix A.
For Chrome Plated Capoff add suffix CP.
Meets NEMA sealing requirements for NEMA 3R. 4 & 13 enclosures.
CSA Certified for hazardous locations Class II Groups E.F.G. Class III.
U.L. File No. E-3060
CSA File No. 4484
Rigid and Intermediate Metal Conduit Fittings
Dia. (Ø)
Height
Capoff
Height
Dia. (0)
Dia.
A
C
B
C
B
A
E
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 25
A26 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Threadless Connector/Coupling
(For Threadless Rigid Metal Conduit and Intermediate Metal Conduit)
8123 Series
8120 Series
8130 Series
Application
• To connect and effectively bond
threadless rigid metal conduit/inter-
mediate metal conduit to a box or
enclosure, or to couple ends of
threadless conduit.
Features
• Steel/Malleable Iron Construction.
• Case hardened ring bites into conduit
for high quality continuity and grip.
• Nylon insulator firmly secured in
place protects conductors and
reduces wire pulling effort by as
much as 50%; prevents thread dam-
age in handling.
• Case hardened steel locknut or mal-
leable iron locknut designed to pro-
vide a positive bond.
• Suitable for concrete tight application.
• Capable of carrying ground fault cur-
rents up to 10,000 amps RMS (12"
through 112" size) and 20,000 amps
RMS (2" and above sizes). …duration
of current 3 cycles.
Listed/Certified by:
U.L. (U.L. File No: E-23018)
CSA (LR-2884, LR-4484)
Standard Material
Nut, Gland. . . . d" to 1" Steel – 1b" to
4" Malleable Iron
Body . . . . . . . . . . . All Malleable Iron
Ring. . . . . . . . Steel (case hardened)
Insulator. . . . . . . . . . . . . . . . . . Nylon
Locknut . . . . . . . . . . . d" thru 2" Steel
(hardened) 2" thru
4" Malleable Iron
Standard Finish
Electro Zinc Plated & Chromate Coated
Range
8123 & 8120 Series . . . . . d" through
4" Size Conduit
8130 Series . . . . . . . . . . . d" through
2" Size Conduit
All hub threads . . . . . . . . . . . Straight
Pipe (NPS)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
NEMA FB1
Federal Specification W-F-408
Federal Standard H-28 (Threads)
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 26
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A27
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
A split steel ring with diagonal serrations grips
the conduit and bites into it for positive ground.
Makes a permanent connection and eliminates
the need for cutting a thread on the conduit.
Insulation helps to guarantee continuity of ser-
vice with protection of the conductor at the crit-
ical point – the connector bushing. Malleable
iron construction.
Nylon Insulated Threadless Connectors
Cat. No.
Nylon Non- Conduit Dimensions (in.)
Insul. Insul. Size ABC
8123 8121 d" 1r 1L 1d
8223 8221 f" 1w 1f 1d
8323 8321 1" 1C 2 l
8423 8421 1b" 2c 2k L
8523 8521 1d" 2L 2e f
8623 8621 2" 3b 2m B
8723-TB 8721 2d" 4a 3m 1a
8823 8821 3" 4g 4 1r
8853 8851 3d" 5d 4a 1a
8973 8971 4" 6o 4g 1a
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Threadless Couplings
Cat. Dimensions (in.)
No. Size AB
8120 d" 1s 2
8220 f" 1x 2j
8320 1" 1g 2L
8420 1b" 2c 2m
8520 1d" 2e 3e
8620 2" 3b 3m
8720 2d" 3n 5c
8820 3" 4L 5d
8850 3d" 5i 5d
8970 4" 5L 5d
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Eliminate conduit threading. Tightened with
a wrench they make a U.L. Listed and CSA
Certified concrete-tight connection.
Malleable iron.
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 27
A28 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Threadless Short Elbows – Nylon Insulated
Cat. Dimensions (in.)
No. Size ABC
8130 d" 1X 1d d
8131 f" 1e 1f l
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Threadless Short Elbows
Cat. Dimensions (in.)
No. Size ABC
8030 d" 1c 1d k
8031 e" 1L 1f d
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Ideal for entering enclosure or conduit body
at right angles. Eliminates need to thread
conduit. As with straight couplings, this con-
nector makes a concrete-tight connection.
Malleable iron.
This elbow has all of the advantages of the
insulated short elbow except for the insulation.
Malleable iron.
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 28
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A29
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Set Screw Connector/Coupling
(For Threadless Rigid Metal Conduit and Intermediate Metal Conduit)
8125 Series
8124 Series
Application
• To connect and effectively bond
threadless rigid metal conduit or
intermediate metal conduit to a box
or enclosure or to couple ends of
threadless conduit.
Features
• Thickwall steel or malleable iron
body.
• Hardened hex head cup point screw
to provide high quality bond.
• Screw captivated, will not vibrate
loose.
• Nylon insulated throat meets and
exceeds all code requirements for
bushing:
(i) Prevents thinning of insulation.
(ii) Reduces installation effort.
(iii)Prevents first thread damage.
• Coupling provided with positive cen-
ter stop.
• Suitable for concrete tight applica-
tion.
• Capable of carrying ground fault cur-
rents up to 10,000 amps RMS
(d" through 1d" size) and 20,000
amps RMS (2" and above sizes).
Standard Material
Body..............................d" thru 2" Steel
2d" thru 4" Malleable Iron
Locknut ......d" thru 2" Steel (hardened)
2d" thru 4" Malleable Iron
Screw .........................Steel (hardened)
Insulator.......................................Nylon
Standard Finish
Electro Zinc Plated & Chromate Coated
Listed/Certified by:
U.L. (U.L. File No: E-23018)
CSA (LR-2884, LR-4484)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
NEMA FB1
Federal Specification W-F-408
Federal Standard H-28 (Threads)
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 29
A30 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Eliminate conduit threading with these set
screw connectors. Captive hex head screws
tighten down onto conduit for positive holding
strength and ground. The connectors are fur-
nished with insulated throats reducing wire
pulling effort by as much as 50%. Approved
concrete tight.
Insulated Set-Screw Connector
Cat. Conduit Dimensions (in.)
No. Size AB
8125 d" 1c u
8225 f" 1d k
8325 1" 1m {
8425 1b" 2 e
8525 1d" 2j e
8625-TB 2" 2k L
8725-TB 2d" 3c 1
8825 3" 3k 1
8855 3d" 3g 1h
8975 4" 4i 1a
Sizes d"-2" made of steel. Sizes 2d"-4" are malleable iron.
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Set Screw Coupling
Cat. Conduit Dimension (in.)
No. Size A
8124 d" 2d
8224 f" 2L
8324-TB 1" 2B
8424 1b" 3
8524 1d" 3c
8624 2" 3e
8724 2d" 3g
8824-TB 3" 4b
8854 3d" 4n
8974 4" 5c
Sizes d"-2" made of steel; sizes 2d"-4" are malleable iron.
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Eliminate the need for threading conduit ends
when joining rigid conduit with these set screw
couplings. Captive hex head screws provide
positive holding strength and ground continuity.
Approved concrete tight.
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 30
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A31
T&B®Fittings
Conduit Nipples – Die Cast Zinc 1" Long
Cat. No. Size A B
HA-211 d" 1" n"
HA-212 f" 1" 1i"
HA-213 1" 1" 1k"
U.L. File No. E-1275 d" & f" only
Offset Nipples – Die Cast Zinc
Cat. No. Size A B
HO-221 d" 2.60" 1.00"
HO-222 f" 2.62" 1.32"
HO-223 1" 2.68" 1.51"
HO-224 1b" 2.85" 1.85"
HO-225 1d" 2.88" 2.08"
HO-226 2" 3.19" 2.71"
f" offset.
U.L. File No. E-1275
B
A
A
B
3/4"
Rigid and Intermediate Metal Conduit Fittings
The non-insulated elbow has smoothly rounded
shoulders to protect conductor insulation.
Malleable iron.
Bushed Elbows
Cat. Dimension (in.)
No. Size ABC
460-TB d" 1a 1m e
461TB f" 1d 2b e
462 1" 1m 2L f
463 1b" 2b 3a f
Available with DURA-PLATE®Finish.
U.L. File No. E 23018
CSA File No. 2884
Short Elbows – Nylon Insulated
Cat. Dimension (in.)
No. Size ABC
4290 d" 1r 1b d
4291 f" 1k 1j l
4292 1" 1z 1l L
4293 1b" 2r 2h m
4294 1d" 2v 2i m
4295 2" 3 2l m
Available with DURA-PLATE®Finish.
Not U.L. or CSA.
Short Elbows
Cat. Dimension (in.)
No. Size ABC
4250 d" 1j 1b k
4251 f" 1w 1j d
4252 1" 1m 1l e
4253 1b" 2s 2h L
4254 1d" 2l 2i L
4255 2" 3p 2l L
Available with DURA-PLATE®Finish.
U.L. File #E-23018
CSA File No. 589
The integral insulation of the insulated elbow is
a guarantee that the bushing of every fitting
will be smooth. Malleable iron.
When an insulated elbow is not desired, the
non-insulated short elbow should be used.
Malleable iron.
®
®
®
®
®
A
®
412031.A01 FIT 3/12 3/20/03 3:03 PM Page 31
Application
• To couple and effectively bond
threaded ends of rigid metal
conduit/intermediate metal conduit
where neither length of conduit can
be rotated.
Features
• Malleable Iron/Steel/Copper free
Aluminum Construction.
• Free fitting threads insure easy
assembly.
• Permits conduit coupling without
rotating either conduit.
• Provides rigid in-line coupling with
high quality grounding; will not loosen
under vibration.
• Suitable for concrete tight application.
• Capable of carrying ground fault cur-
rents up to 10,000 amps RMS (d"
through 1d" size) and up to 20,000
amps RMS (2" and above) (duration
of fault current 3 cycles) (674 series
tested).
Standard Material
674 Series
Bushing & Case .............Malleable Iron
Ring ...................Steel & Malleable Iron
675AL Series
Bushing & Case....................Aluminum
Ring ......................................Aluminum
Standard Finish
674 Series: Electro Zinc Plated &
Chromate Coated
675AL Series: Degreased
Range
c" thru 6" Conduit (malleable iron)
d" thru 6" Conduit (aluminum)
All straight pipe threads (NPS)
Listed/Certified by:
U.L. (U.L. File No. E-23018)
CSA (LR-2884, LR-4484)
Conforms to:
U.L. 514B
CSA C22.2 No. 18
NEMA FB1
NFPA 70-1999 (ANSI)
Federal Specification W-F-408
Federal Standard H-28 (Threads)
Rigid and Intermediate Metal Conduit Fittings
With an ERICKSON®coupling, a conduit run
may be completed when neither conduit can be
turned. A conduit run may also be broken with-
out taking down the whole run. Conduit joined
with ERICKSON®Couplings is rigid and in line
and vibration will not loosen the connections.
Malleable iron.
ERICKSON®Couplings
Cat.
Cat. No. Dimensions (in.)
No. Alum.* Size AB
674 c" 1a 1a
675 675AL d" 1v 1b
676 676AL f" 1l 1u
677 677AL 1" 1C 1e
678 678AL 1b" 2c 1m
679 679AL 1d" 2e 1O
680TB 680AL 2" 3r 2r
681 681AL 2d" 3O 2L
682 682AL 3" 4k 2C
683 683AL 3d" 5 3
684 684AL 4" 5d 3i
685 685AL 4d" 6b 3v
686 686AL 5" 6A 3f
687 687AL 6" 8 4o
* Copper Free Aluminum.
U.L. Listed and CSA Certified concrete-tight.
U.L. File No. E-23018
CSA File No. 2884
Threaded Coupling (Erickson®Coupling)
(For Threaded Rigid Metal Conduit and Intermediate Metal Conduit)
674 Series
675AL Series
®
®
A32 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 32
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A33
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Ideal when longer thread length is needed.
Will combine with any fitting having a male
thread. Male thread of panel connector exten-
sion is 1" long. Malleable iron.
Panel Connector Extensions
Cat. Dimensions (in.)
No. Size ABC
1440 d" 1b 1p 1g
1441 f" 1c 1X 2
1442 1" 1b 1x 1n
1443 1b" 1b 1n 1j
U.L. File No. E-23018
CSA File No. 2884
Male Enlargers*
Cat. Dimensions (in.)
No. Size ABC
1245 d" to f" 1u 1h d
1246 f" to 1" 1L 1b v
1244 1" to 1b" 2h 1X d
1247 1b" to 1d" 2j 1c l
* All items shown in this chart are suitable for use in hazardous locations where general purpose equipment is specifically permitted by
the NEC; Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b).
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Female Reducers*
Cat. Dimensions (in.)
No. Size ABC
1250 f" to d" 1a e i
1261 1" to d" 1k y i
1251 1" to f" 1c L i
1262 1b" to d" 1m z i
1263 1b" to f" 1m z i
1252 1b" to 1" 1f A r
1253 1d" to 1b" 2 m b
1254 2" to 1d" 2c 1i s
1255 2d" to 2" 3 1b c
1256 3" to 2d" 3e 1d d
1257 3d" to 3" 4a 1l d
1258 4" to 3d" 4e 1l d
* All items shown in this chart are suitable for use in hazardous locations where general purpose equipment is specifically permitted by
the NEC; Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b).
Available with DURA-PLATE®Finish.
U.L. File No. E-23018
CSA File No. 2884
Adapt an outlet hole to the next larger size of
conduit. Rough ends of conduit carefully cov-
ered by built-in bushing. Malleable iron.
Adapt any outlet to the next smaller size of con-
duit. Hex shoulder makes wrench tightening
convenient. Malleable iron.
®
®
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 33
A34 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
For reducing the threaded opening in conduit
bodies or any female threaded fitting. Smooth,
built-in bushing completely covers rough ends
of conduit. Iron or steel construction. Steel thru
606, also 614 & 615.
Threaded Reducers*
Cat. No. Dimension (in.)
Stl. on MI Alum. Size A
600TB 600ALTB d" to c" l
601TB 601ALTB f" to d" l
602TB 602ALTB 1" to d" e
603TB 603ALTB 1" to f" e
604TB 604ALTB 1b" to d" m
605 605AL 1b" to f" g
606 606AL 1b" to 1" n
607 607AL 1d" to d" m
608 608AL 1d" to f" m
609 609AL 1d" to 1" n
610 610AL 1d" to 1b" f
611 611AL 2" to d" n
612 612AL 2" to f" n
613 613AL 2" to 1" n
614 614AL 2" to 1b" n
615 615AL 2" to 1d" g
U.L. File No. E-23018
CSA File No. 2884
Reducing Washers
Cat. Dimensions (in.)
No. Size AB
3700 f" to c" 1c }
3701 f" to d" 1c g
3702 1" to c" 1e }
3703 1" to d" 1e g
3704 1" to f" 1e 1p
3705 1b" to c" 2 }
3706 1b" to d" 2 g
3707 1b" to f" 2 1p
3708 1b" to 1" 2 1R
3709 1d" to c" 2b }
3710 1d" to d" 2b g
3711 1d" to f" 2b 1p
3712 1d" to 1" 2b 1R
3713 1d" to 1b" 2b 1z
3714 2" to d" 2f g
3715 2" to f" 2f 1p
3716 2" to 1" 2f 1R
3717 2" to 1b" 2f 1z
3718 2" to 1d" 2f 1O
U.L. File No. E-13938
CSA File No. 2884
Washers reduce knockout hole in outlet box.
Newly designed of galvanized steel. These
washers, used in pairs, interlock and form a
rib which centers the washers and conduit in
the knockout.
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:45 PM Page 34
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A35
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Pipe Straps – Malleable Iron or Aluminum
Cat. No. Screw
Mal. Iron Alum. Size A B C Size
12751275AL c" 1g" L" f" #12
12761276ALd" 2q" y" 1o" b"
12771277ALf" 2l" L" 1r" b"
12781278AL1" 3" f" 1w" b"
12791279AL1b" 3f" m" 1g" j"
12801280AL 1d" 4i" n" 2a" c"
1281 1281AL 2" 5i" 1a" 2å" k"
1282* 1282AL 2d" 5n" 1d" 2f" d"
1283* 1283AL 3" 6L" 1e" 3X" d"
1284 1284AL 3d" 7x" 1f" 3C" e"
1285* 1285AL 4" 8j" 1g" 4u" e"
1286 1286AL 4d" 9i" 1n" 4n" e"
1287 1287AL 5" 9n" 2" 5v" e"
1288 1288AL 6" 11d" 2k" 6w" e"
* May be used with EMT of same size.
† Not snap on type.
U.L. not applicable.
CSA File No. 2884
Conduit Strap
Conduit
Conduit
Spacer
Supporting
Wall
Conduit Straps
(For Rigid Metal Conduit and Intermediate Metal Conduit)
1275 Series
1276AL Series
Designed to fit each size of conduit snugly.
High reinforcing ribs on each side increase
strength, reduce weight. Hot-dipped galvanized
finish. Malleable iron.
A
C
B
Application
• To support and securely fasten rigid
metal conduit and intermediate metal
to the supporting surface.
Features
• Rugged malleable iron/copper free
aluminum construction – snugly fits
on the conduit.
• Designed to prevent accumulation of
moisture and start of corrosion on
vertical run of conduit (A).
• Galvanized finish…1275 Series.
• Copper free aluminum…1276AL
Series.
Standard Material
1275 Series . . . . . . . . . 1976AL Series
Malleable Iron . . . . . . . . All copper free
aluminum
Standard Finish
1275 Series . . . . . . . . . 1276AL Series
Hot Dipped . . . . . . . . . . . . . . . As Cast
Galvanized
Range
1275 Series . . . . . . . . 1276AL Series
c" through . . . . . d" through 6" conduit
6" conduit
Listed/Certified by:
CSA (LR-2884, LR-4484)
Conforms to:
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 35
A36 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Rigid and Intermediate Metal Conduit Fittings
Pipe Straps – Steel
Cat. Conduit Screw
No. Size A B C Size
1210c" 1v f L b"
1211 d" 2 f n b"
1212 f" 2j 3f 1" b"
1213 1" 3m f 1å b"
1214 1b" 2O 1l 1l c"
1215 1d" 3z 1m 1m c"
1216 2" 4k 2j 2j c"
† Not snap on type.
U.L. not applicable.
CSA File No. 2884
Corrosion Resistant PVC Coated Rigid Conduit Straps
Cat. Bolt Dimensions (in.)
No. Size Size ABC
1275CR c" b" 1g L f
1276CR d" b" 2q y 1o
1277CR f" b" 2l L 1r
1278CR 1" b" 3 f 1w
1279CR 1b" c" 3f m 1g
1280CR 1d" c" 4i n 2a
1281CR 2" d" 5i 1a 2å
U.L. not applicable.
Malleable iron. Designed to fit each size of
conduit snugly. High reinforcing ribs on each
side increase strength, reduce weight.
A
B
C
A
B
C
Elongated bolt hole makes alignment easy,
even when holes in mounting surface are off
center. Snap on features. Steel.
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 36
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A37
T&B®Fittings
A
Used with T&B conduit straps to permit space
between conduit and mounting surface.
Eliminates need for costly offset-bending con-
duit and possible corrosive moisture traps
when conduit is mounted directly to a surface.
Hot-dipped galvanized finish, premountable
and stackable to eliminate offsetting.
Malleable iron.
Pipe Spacers
Cat. No. Screw Dimensions (in.)
Mal. Iron Alum. Size Size A B
1350 1350AL d", f", 1" #7 3" g"
1351 1351AL 1b"-1d"-2" #12 5" 1i"
1352 1352AL 2d"-3" #12 9l" 1f"
1353 1353AL 3d"-4" #14 7l" 2"
1354 1354AL 4d"-5"-6" #16 10l" 2l"
Conforms to NEC SECT. 300-5-c
U.L. not applicable.
CSA File Nos. 2884 and 4484
Pipe Spacers – PVC coated
Cat. Conduit Screw Dimensions (in.)
No. Size Size AB
1350CR d"-f"-1" #7 3 g
1351CR 1b"-1d"-2" #12 5 c
1352CR 2d"-3" #12 6l 1f
1353CR 3d"-4" #14 7l 2
1354CR 4d"-5"-6" #16 10l 2l
U.L. not applicable.
Conforms to NEC SECT. 300-5-c.
Corrosion-resistant, PVC-coated, malleable
iron. Pre-mountable, stackable to elimi-
nate offsetting.
Spacers can be stacked for offsets on wall
or into outlet box. Prevents conduit rusting
from wall condensation. Eliminates offset-
ting of conduit.
Rigid and Intermediate Metal Conduit Fittings
1350 Series
1350AL Series
Conduit Spacers
(For Rigid Metal Conduit, Intermediate Metal Conduit and Electrical
Metallic Tubing)
Application
• Provides mounting surface for con-
duit where installation requires air
space between conduit and support-
ing surface.
Features
• Prevents conduit rusting from wall
condensation.
• Spacers can be stacked one atop
the other facilitating installation and
eliminating expensive conduit off set-
ting (A).
• Designed to cover wide range;
marked with accurate size marking
for proper positioning (B).
• Galvanized finish on 1350 Series.
• Copper free aluminum alloy,
1350AL Series.
Standard Material
1350 Series . . . . . . . . 1350AL Series
Malleable Iron . Copper free aluminum
Standard Finish
1350 Series . . . . . . . . 1350AL Series
Hot Dipped . . . . . . . . . . . . . . As Cast
Galvanized
Range
d" through 6" conduit
Listed/Certified by:
CSA (LR-2884, LR-4484, LR-4484)
Conforms to:
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 37
A38 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Beam Clamps Adjustable
Cat.
No. Description
700TB Fits Flange 2f"-7c"
701 Fits Flange 7"-12"
703 Special Bolt and 3 Nuts
CSA File No. 2884.
Conduit Supports
Cat.
No. Size
690 d"
691TB f"
692TB 1"
693TB 1b"
CSA File No. 2884
Includes bolts. Steel
These supports will fit any flange, tapered or
straight up to 58" thick. The broad hook holds
the conduit at any desired angle. Holds stan-
dard rigid conduit, E.M.T., or I.M.C.
Malleable iron.
Rigid and Intermediate Metal Conduit Fittings
A one-piece fitting that couples armored cable
or flexible conduit to threaded rigid conduit.
Tite-Bite®wedge holds conduit securely with a
double grip. With a Chase®nipple this fitting
will connect flexible conduit to outlet boxes,
allowing more wiring space in the box than the
usual connector. U.L. Listed as a grounding
means under NEC 350-5. Malleable iron.
TITE-BITE®Combination Couplings –
Armored Cable for Threaded Rigid
Cat. Dimensions (in.)
No. Size AB
440 d" 1e 1B
441 f" 1f 2a
442 1" 2 2w
U.L. File No. E-23018
CSA File No. 2884
Entrance Ells
Cat. Conduit Dimensions (in.)
No. Size AC
1490 d" 3™ 1x
1491 f" 3l 1g
1492 1" 4b 2r
1493 1b" 5M 2m
1494 1d" 6b 2g
1495 2" 6f 3&
1496 2d" 13! 5g
1497 3" 13! 6d
1498 3d" 16S 7w
1499 4" 16S 7w
U.L. File No. E-23018
CSA File Nos. 2884 and 589
T&B entrance ells mount flat against the wall
eliminating the need for offsetting the conduit.
Designed for a straight pull in either direction
and carefully bushed, these entrance ells make
it easy to pull heavy wires without damage to
the insulation. Made of copper free aluminum.
®
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 38
Conduit Outlet Bodies
T&B Conduit Fittings for Ordinary and
Hazardous Locations
Thomas & Betts offers a broad range of conduit bodies, conduit boxes, conduit
fittings, unions, sealing fittings, drains and cable fittings for both ordinary and
hazardous locations. Complete information on applications, features, materials,
finishes, size range and certifications is provided in the following pages.
Conduit Bodies (for ordinary locations)
For raceway systems to provide pull outlets, 90° bends, splices, taps, mounting
outlets, etc.
FORM 7 For neat, compact installation of rigid threaded conduit.
FORM 8 For heavier conductors using rigid threaded conduit.
Red•Dot®Aluminum For rigid threaded conduit installation – copper-free
Die-Cast aluminum.
Red•Dot®Thinwall For set-screw installation using thinwall conduit.
(EMT) (EMT) – copper-free aluminum.
Mogul For larger conduits, spacious, accessible wiring chambers.
Conduit Fittings
Cast Device Boxes (for ordinary locations)
For raceway systems to accommodate wiring devices, serve as pull boxes, and
provide entrances for taps and splices.
FS/FD Single and Double Gang Cast Device Boxes
Cast Conduit Outlet Boxes (for hazardous locations)
Round cast outlet boxes used with rigid conduit to serve as pull and splice
boxes, easy access to wiring, act as a housing for instruments, apparatus, etc.
GUA Conduit Outlet Bodies
Reducers, Plugs, Unions (for ordinary and hazardous locations)
Includes reducers for connecting conduit of dissimilar dimensions, plugs for
unused conduit openings and hubs, and unions for threaded conduit systems.
RE, PLG REC Reducers, Plugs and Adapters, UNY/UNF Unions
Sealing Fittings and Drains (for ordinary and hazardous locations)
Cast fittings used with rigid conduit to seal sections from passage of vapors,
flame or gases or explosions. Drains provide ventilation as a breather and as a
drain in moist locations.
EYS/EYD Sealing Fittings & ECD Drains
Cable Fittings (for ordinary and hazardous locations)
For armored, metal clad, jacketed or unjacketed and unarmored cables through
a bulkhead or enclosure in ordinary or hazardous areas.
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A39
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 39
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
Conduit Outlet Bodies
Application
Conduit Bodies are installed in conduit systems to:
• Connect conduit sections.
• Act as pull outlets when conductors are being installed.
• Provide easy access for splices in branch conductors.
• Make 90-degree bends in conduit runs.
• Act as mounting outlets for wiring devices and lighting fixtures.
• Provide access to conductors for maintenance and future system changes.
Features
• Standard features include tapered (NPT) threads, integral bushings to protect
wire insulation.
• T&B Form 7 bodies and covers are interchangeable with other manufacturer’s
Form 7 bodies and covers.
• T&B Form 8 bodies and covers are interchangeable with other manufacturer’s
Form 8 bodies and covers.
Materials
• Conduit Bodies (Form 7 and Form 8) - Sand cast class 30 Gray iron alloy.
• Red•Dot®die cast aluminum, copper-free.
• Covers – Sand cast gray iron alloy, and stamped sheet steel-stainless steel
screws.
• Gaskets – Neoprene
Finish
• Conduit Bodies – zinc-plating with an aluminum acrylic coating.
• Covers – gray iron zinc-plating with an aluminum acrylic coating, and
stamped steel zinc-plating with a clear chromate coating.
Compliances
• UL Standard: 514A, 514B
• Fed. Spec: W-C-586D
• CSA Standard: C22.2 No. 18
A40 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 40
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
Threaded Rigid Bodies
Shape Hub Size
1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4
Form 7 LB17 LB27 LB37 LB47 LB57 LB67 LB77 LB87 LB97 LB107
Form 8 LB18 LB28 LB38 LB448 LB58 LB68 LB78 LB888 LB98 LB108
Threaded Aluminum ALB1 ALB2 ALB3 ALB4 ALB5 ALB6 ALB7 ALB8 ALB9 ALB10
EMT Aluminum BLB1 BLB2 BLB3 BLB4 BLB5 BLB6 BLB7 BLB8 BLB9 BLB10
Form 7 T17 T27 T37 T47 T57 T67 T77 T87 T97 T107
Form 8 T18 T28 T38-TB T448 T58 T68 T78 T88-TB
Threaded Aluminum AT1 AT2 AT3 AT4 AT5 AT6 AT7 AT8 AT9 AT10
EMT Aluminum BT1 BT2 BT3 BT4 BT5 BT6
Form 7 C17 C27 C37 C47 C57 C67 C77-TB C87
Form 8 C18 C28 C38 C448 C58-TB C68 C78 C88
Threaded Aluminum AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10
EMT Aluminum BC1 BC2 BC3 BC4 BC5 BC6
Form 7 LL17 LL27 LL37 LL47 LL57 LL67 LL77 LL87 LL97 LL107
Form 8 LL18 LL28 LL38 LL448 LL58 LL68 LL78 LL888
Threaded Aluminum ALL1 ALL2 ALL3 ALL4 ALL5 ALL6 ALL7 ALL8 ALL9 ALL10
EMT Aluminum BLL1 BLL2 BLL3 BLL4 BLL5 BLL6
Form 7 LR17 LR27 LR37 LR47 LR57 LR67 LR77 LR87 LR97 LR107
Form 8 LR18 LR28 LR38 LR448 LR58 LR68 LR78 LR888
Threaded Aluminum ALR1 ALR2 ALR3 ALR4 ALR5 ALR6 ALR7 ALR8 ALR9 ALR10
EMT Aluminum BLR1 BLR2 BLR3 BLR4 BLR5 BLR6
Form 7 X17 X27 X37 X47 X57 X67
Form 8 X18 X28 X38 X448 X58 X68
Form 7 L17-TB L27-TB L37-TB L47-TB L57-TB L67-TB
Threaded Aluminum ALRL1 ALRL2 ALRL3 ALRL4 ALRL5 ALRL6
EMT Aluminum BLRL1 BLRL2 BLRL3 BLRL4 BLRL5 BLRL6
Form 7 E17 E27 E27
Threaded Aluminum AE1 AE2 AE3
Form 7 TA17 TA27 TA37 TA47 TA57 TA67
Form 7 TB17-TB TB27 TB37 TB47 TB57 TB67
TB18 TB28 TB38 TB48 TB58 TB68
*Furnished with one stamped steel cover
LB
T
C
LL
LR
X
*L
E
TA
TB
®
®
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A41
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 41
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
Stamped Steel
Gray Iron
Gasket
Covers and Gaskets
Shape Hub Size
1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4
Form 7 170S 270S 370S 470S 570S 670S 870S 870S 970S 970S
Form 8 180 280 380 480 580 680 880 880 980 980
Red•Dot®SCV1 SCV2 SCV3 SCV4 SCV4 SCV5 CV6 CV6 CV7 CV7
Form 7 170F 270F 370F 470F 570F 670F 870F 870F 970F 970F
Form 8 180F 280F 380F 480F 580F 680F 880F 880F 980F 980F
Form 7 GASK GASK GASK GASK GASK GASK GASK GASK GASK GASK
571 572 573 574 575 576 578 578 579 579
Form 8 GASK GASK GASK GASK GASK GASK GASK GASK GASK GASK
581N 582N 583N 584N 585N 586N 588N 588N 589N 589N
Red•Dot®GKN1 GKN2 GKN3 GKN4 GKN4 GKN5 GKN6 GKN6 GKN7 GKN7
For ordering purposes please use GASK in the catalog number. (Example: GASK 571)
A42 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 42
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
LB Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F CI
ALB1 d 3g 4s 1j 1k 3d 2h 4.3
ALB2 f 4e 5a 1w 1e 4b 2k 7.3
ALB3 1 5c 5n 1f 17g 4n 2f 11.8
ALB4 1b 7b 7g 2d 2d 6d 3l 32.0
ALB5 1d 7b 7g 2d 2f 6j 3m 32.0
ALB6 2 9d 9m 3a 3k 8 4d 69.5
ALB7 2d 12b 13 4d 3g 10B 5b 190.0
ALB8 3 12b 13 4d 4d 10d 5g 190.0
ALB9 3d 15 16j 5d 5l 13d 6n 366.0
ALB10 4 15 16j 5d 5l 13d 6n 366.0
LB Threaded Aluminum
and EMT Aluminum
LB EMT Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F CI
BLB1 d 3g 4s 1j 1k 3d 2h 4.3
BLB2 f 4e 5a 1w 1e 4b 2k 7.3
BLB3 1 5c 5n 1f 17g 4n 2f 11.8
BLB4 1b 7b 7g 2d 2d 6d 3l 32.0
BLB5 1d 7b 7g 2d 2f 6j 3m 32.0
BLB6 2 9d 9m 3a 3k 8 4d 69.5
BLB7 2d 12b 13 4d 3g 10B 5b 190.0
BLB8 3 12b 13 4d 4d 10d 5g 190.0
BLB9 3d 15 16j 5d 5l 13d 6n 366.0
BLB10 4 15 16j 5d 5l 13d 6n 366.0
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A43
T&B®Fittings
A
LB Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
LB17 d 4.60 2.20 1.35 .95 3.20 4.0
LB27 f 5.25 2.40 1.65 1.15 3.80 6.6
LB37 1 6.00 2.65 1.80 1.35 4.55 10.6
LB47 1b 6.45 3.20 2.20 1.80 5.00 18.8
LB57 1d 7.25 3.90 2.45 2.05 5.45 26.4
LB67 2 8.30 4.45 3.10 2.45 6.40 51.0
LB77 2d 10.55 5.20 4.25 3.60 8.40 102.0
LB87 3 10.55 5.95 4.25 3.60 8.40 132.0
LB97 3d 12.85 6.70 5.25 4.55 10.25 210.0
LB107 4 12.85 7.20 5.25 4.55 10.25 243.0
B
A
C
D
E
LB Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
LB18 d 4n 2.219 1c 1 3j 4.9
LB28 f 5l 2.438 1l 1i 3j 8.0
LB38 1 6d 2.813 1f 1c 4l 13.0
LB48 1b 7w 3X 2i 1f 5j 23.5
LB58 1d 9a 4o 2f 2a 6d 45.0
LB68 2 11 4u 3f 3 8l 88.0
LB78 2d 13n 6a 5 4b 10g 110.0
LB888 3 13n 6d 5 4b 10g 110.0
LB98 3d 16g 7l 6b 5k 13k 250.0
LB108 4 16g 7m 6b 5k 13k 250.0
LB Form 7 and Form 8
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 43
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
T Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G CI
AT1 d 3g 4c 1Q 1c 2u 2h m 4.3
AT2 f 4e 5a 1w 1e 2A 2X n 7.3
AT3 1 5c 5n 1f 1g 3b 2e 1 11.8
AT4 1b 7b 7g 2d 2d 4i 3w 1c 32.0
AT5 1d 7b 7g 2d 2f 4i 3w 1d 32.0
AT6 2 9d 10i 3a 3l 5u 4 1O 69.5
AT7 2d 12b 13 4d 4d 6g 5A 2k 190.0
AT8 3 12b 13 4d 4d 6g 5A 2k 190.0
AT9 3d 15 16j 5d 5l 8m 6m 3 366.0
AT10 4 15 16j 5d 5l 8m 6m 3 366.0
T EMT Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G CI
BT1 d 3g 4c 1Q 1c 2u 2h m 4.3
BT2 f 4e 5a 1w 1e 2A 2X n 7.3
BT3 1 5c 5n 1f 1g 3b 2e 1 11.8
BT4 1b 7b 7g 2d 2d 4i 3w 1c 32.0
BT5 1d 7b 7g 2d 2f 4i 3w 1d 32.0
BT6 2 9d 10i 3a 3l 5u 4 1O 69.5
T Threaded Aluminum
and EMT Aluminum
A44 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
T Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
T17 d 5.60 1.80 2.35 .95 3.20 6.0
T27 f 6.20 2.00 2.60 1.15 3.80 9.1
T37 1 7.35 2.30 3.10 1.35 4.55 16.9
T47 1b 7.30 2.30 3.05 1.80 5.00 19.3
T57 1d 8.60 2.60 3.80 2.05 5.45 27.5
T67 2 9.50 3.20 4.25 2.45 6.40 50.0
T77 2d 12.10 3.65 5.80 3.60 8.40 102.0
T87 3 12.10 4.40 5.80 3.60 8.40 132.0
T97 3d 14.65 4.90 7.05 4.55 10.25 210.0
T107 4 14.65 5.40 7.05 4.55 10.25 243.0
T Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
T18 d 5W 1f 2q 1 3j 6.0
T28 f 6s 2 2j 1i 3n 9.0
T38-TB 1 7j 2b 2e 1c 4l 15.0
T48 1b 8d 2e 3q 1f 5j 24.0
T58 1d 10c 2A 4 2a 6d 46.5
T68 2 12b 3l 5 3 8l 88.0
T78 2d 15e 4k 6W 4b 10g 110.0
T88-TB 3 15e 4m 6W 4b 10g 110.0
T Form 7 and Form 8
C
A
B
D
E
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 44
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
C Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G CI
AC1 d 3g 4c 1Q 1c 2u 2h m 4.3
AC2 f 4e 5a 1w 1e 2A 2X n 7.3
AC3 1 5c 5n 1f 1g 3b 2e 1 11.8
AC4 1b 7b 7g 2d 2d 4i 3w 1c 32.0
AC5 1d 7b 7g 2d 2f 4i 3w 1d 32.0
AC6 2 9d 10i 3a 3l 5u 4 1O 69.5
AC7 2d 12b 13 4d 4d 6g 5A 2k 190.0
AC8 3 12b 13 4d 4d 6g 5A 2k 190.0
AC9 3d 15 16j 5d 5l 8m 6m 3 366.0
AC10 4 15 16j 5d 5l 8m 6m 3 366.0
C EMT Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G CI
BC1 d 3g 4c 1Q 1c 2u 2h m 4.3
BC2 f 4e 5a 1w 1e 2A 2X n 7.3
BC3 1 5c 5n 1f 1g 3b 2e 1 11.8
BC4 1b 7b 7g 2d 2d 4i 3w 1c 32.0
BC5 1d 7b 7g 2d 2f 4i 3w 1d 32.0
BC6 2 9d 10i 3a 3l 5u 4 1O 69.5
T Threaded Aluminum
and EMT Aluminum
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A45
T&B®Fittings
A
C Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
C17 d 5.45 1.40 1.45 .95 3.20 4.0
C27 f 6.05 1.60 1.65 1.15 3.80 6.6
C37 1 6.75 1.90 1.80 1.35 4.55 10.6
C47 1b 7.30 2.30 2.20 1.80 5.00 18.8
C57 1d 8.60 2.60 2.45 2.05 5.45 26.4
C67 2 9.50 3.20 3.05 2.45 6.40 51.0
C77-TB 2d 12.10 3.65 4.25 3.60 8.40 102.0
C87 3 12.10 4.40 4.25 3.60 8.40 132.0
C Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
C18 d 5W 1k 1c 1 3j 4.9
C28 f 6s 1W 1i 1i 3n 8.0
C38 1 7j 1n 1f 1c 4l 13.0
C48 1b 8d 2c 2i 1f 5j 23.5
C58-TB 1d 10c 2A 2f 2a 6d 45.0
C68 2 12b 3l 3f 3 8l 88.0
C78 2d 15e 4k 5 4b 10g 110.0
C88 3 15e 4m 5 4b 10g 110.0
C Form 7 and Form 8
C
A
B
D
E
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 45
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
LL Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G H CI CI
ALL1 d 3g 3d 4j 1j 1c 3l 2 A 4.3 4.8
ALL2 f 4e 4a 5a 1w 1e 4a 2j g 7.3 7.5
ALL3 1 5c 4g 5j 1f 1g 4g 2d 1 11.8 12.5
ALL4 1b 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
ALL5 1d 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
ALL6 2 9d 8l 10i 3a 3k 8i 3n 1n 69.5 73.8
ALL7 2d 12b 11b 13 4d 4d 10b 5d 2g 190.0
ALL8 3 12b 11b 13 4d 4d 10b 5d 2g 190.0
ALL9 3d 15 14k 16b 5d 5d 12f 6d 3 366.0
ALL10 4 15 14k 16b 5d 5d 12f 6d 3 366.0
LL EMT Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G H CI CI
BLL1 d 3g 3d 4j 1j 1c 3l 2 A 4.3 4.8
BLL2 f 4e 4a 5a 1w 1e 4a 2j g 7.3 7.5
BLL3 1 5c 4g 5j 1f 1g 4g 2d 1 11.8 12.5
BLL4 1b 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
BLL5 1d 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
BLL6 2 9d 8l 10i 3a 3k 8i 3n 1n 69.5 73.8
LL Threaded Aluminum
and EMT Aluminum
LRL Style
Only
LRL Style
Only
A46 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
LL Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
LL17 d 4.60 1.40 1.45 .95 3.20 4.0
LL27 f 5.25 1.60 1.65 1.15 3.80 6.6
LL37 1 6.00 1.90 2.60 1.35 4.55 10.6
LL47 1b 6.45 2.30 3.05 1.80 5.00 18.6
LL57 1d 7.90 2.60 3.80 2.05 5.45 26.4
LL67 2 8.30 3.20 4.25 2.45 6.40 51.0
LL77 2d 10.55 3.65 5.80 3.60 8.40 102.0
LL87 3 10.55 4.40 5.80 3.60 8.40 132.0
LL97 3d 12.85 4.90 7.03 4.55 10.25 210.0
LL107 4 12.85 5.40 7.03 4.55 10.25 243.0
LL Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
LL18 d 4n 1k 2q 1 3j 4.9
LL28 f 5l 1W 2j 1i 3n 8.0
LL38 1 6v 1n 2e 1c 4l 13.0
LL48 1b 7w 2c 3q 1f 5j 23.5
LL58 1d 9a 2A 4 2a 6d 45.0
LL68 2 11 3l 5 3 8l 88.0
LL78 2d 13n 4k 6W 4b 10g 110.0
LL888 3 13n 4m 6W 4b 10g 110.0
LL Form 7 and Form 8
A
B
C
D
E
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 46
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
LR Threaded Aluminum
and EMT Aluminum
LR Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G H CI CI
ALR1 d 3g 3d 4j 1j 1c 3l 2 A 4.3 4.8
ALR2 f 4e 4a 5a 1w 1e 4a 2j g 7.3 7.5
ALR3 1 5c 4g 5j 1f 1g 4g 2d 1 11.8 12.5
ALR4 1b 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
ALR5 1d 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
ALR6 2 9d 8l 10i 3a 3k 8i 3n 1n 69.5 73.8
ALR7 2d 12b 11b 13 4d 4d 10b 5d 2g 190.0
ALR8 3 12b 11b 13 4d 4d 10b 5d 2g 190.0
ALR9 3d 15 14k 16b 5d 5d 12f 6d 3 366.0
ALR10 4 15 14k 16b 5d 5d 12f 6d 3 366.0
LR EMT Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G H CI CI
BLR1 d 3g 3d 4j 1j 1c 3l 2 A 4.3 4.8
BLR2 f 4e 4a 5a 1w 1e 4a 2j g 7.3 7.5
BLR3 1 5c 4g 5j 1f 1g 4g 2d 1 11.8 12.5
BLR4 1b 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
BLR5 1d 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
BLR6 2 9d 8l 10i 3a 3k 8i 3n 1n 69.5 73.8
LRL Style
Only
LRL Style
Only
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A47
T&B®Fittings
A
LR Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
LR17 d 4.60 1.40 1.45 .95 3.20 4.0
LR27 f 5.25 1.60 1.65 1.15 3.80 6.6
LR37 1 6.00 1.90 2.60 1.35 4.55 10.6
LR47 1b 6.45 2.30 3.05 1.80 5.00 18.8
LR57 1d 7.90 2.60 3.80 2.05 5.45 26.4
LR67 2 8.30 3.20 4.25 2.45 6.40 51.0
LR77 2d 10.55 3.65 5.80 3.60 8.40 102.0
LR87 3 10.55 4.40 5.80 3.60 8.40 132.0
LR97 3d 12.85 4.90 7.03 4.55 10.25 210.0
LR107 4 12.85 5.40 7.03 4.55 10.25 243.0
LR Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
LR18 d 4n 1k 2q 1 3j 4.4
LR28 f 5l 1W 2j 1i 3n 8.0
LR38 1 6v 1n 2e 1c 4l 13.0
LR48 1b 7w 2c 3q 1f 5j 23.6
LR58 1d 9a 2A 4 2a 6d 45.0
LR68 2 11 3l 5 3 8l 88.0
LR78 2d 13n 4k 6W 4b 10g 110.0
LR888 3 13n 4m 6W 4b 10g 110.0
LR Form 7 and Form 8
A
B
C
D
E
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 47
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
L Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G H CI CI
ALRL1 d 3g 3d 4j 1j 1c 3l 2 A 4.3 4.8
ALRL2 f 4e 4a 5a 1w 1e 4a 2j g 7.3 7.5
ALRL3 1 5c 4g 5j 1f 1g 4g 2d 1 11.8 12.5
ALRL4 1b 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
ALRL5 1d 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
ALRL6 2 9d 8l 10i 3a 3k 8i 3n 1n 69.5 73.8
L EMT Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G H CI CI
BLRL1 d 3g 3d 4j 1j 1c 3l 2 A 4.3 4.8
BLRL2 f 4e 4a 5a 1w 1e 4a 2j g 7.3 7.5
BLRL3 1 5c 4g 5j 1f 1g 4g 2d 1 11.8 12.5
BLRL4 1b 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
BLRL5 1d 7b 6d 7g 2d 2f 6j 3c 1d 32.0 36.5
BLRL6 2 9d 8l 10i 3a 3k 8i 3n 1n 69.5 73.8
LRL Threaded Aluminum and
EMT Aluminum
LRL Style
Only
LRL Style
Only
A48 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
X Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
X17 d 5.60 1.80 3.05 .95 3.20 6.0
X27 f 6.20 2.00 3.30 1.15 3.80 9.1
X37 1 7.35 2.30 3.80 1.35 4.55 16.9
X47 1b 7.30 2.30 3.85 1.80 5.00 19.3
X57 1d 8.60 2.60 5.05 2.05 5.45 27.5
X67 2 9.50 3.20 5.45 2.45 6.40 52.8
X Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
X18 d 5L 1f 2C 1 3j 6.0
X28 f 6s 2 3h 1c 3n 9.0
X38 1 7j 2b 3d 1c 4l 15.0
X48 1b 8d 2e 4a 1f 5j 24.0
X58 1d 10c 2v 5b 2a 6d 46.5
X68 2 12b 3l 6b 3 8l 88.0
C
A
B
D
E
X Form 7 and Form 8
L Form 7
Cat. Dimensions (in.)
No. Size A B C D E
L17-TB d 4.60 1.40 1.45 .95 3.20
L27-TB f 5.25 1.60 1.65 1.15 3.80
L37-TB 1 6.00 1.90 2.60 1.35 4.55
L47-TB 1b 6.45 2.30 3.05 1.80 5.00
L57-TB 1d 7.90 2.60 3.80 2.05 5.45
L67-TB 2 8.30 3.20 4.25 2.45 6.40
A
B
C
D
E
L Form 7
®
®
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 48
Form 7, Form 8, and Red•Dot®Conduit Outlet Bodies
E Threaded Aluminum
Cat. Dimensions (in.)
No. Size A B C D E F G CI
AE-1 d 3g 4c 1Q 1c 2u 2h m 4.3
AE-2 f 4e 5a 1w 1e 2A 2X n 7.3
AE-3 1 5c 5n 1f 1g 3b 2e 1 11.8
A
B
C
D
E
E Form 7
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A49
T&B®Fittings
A
E Form 7
Cat. Dimensions (in.)
No. Size A B C D E CI
E17 d 4.60 1.40 1.45 .95 3.20 6.0
E27 f 5.25 1.60 1.65 1.15 3.80 9.1
E37 1 6.00 1.90 1.80 1.35 4.55 16.9
TB Form 8
Cat. Dimensions (in.)
No. Size A B C D E CI
TB18 d 5W 2e 1c 1 3j 6.0
TB28 f 6s 2g 1i 1i 3n 9.0
TB38 1 7j 3b 1f 1c 4l 15.0
TB484 1b 8d 3j 2i 1f 5j 24.0
TB58 1d 10c 3W 2f 2a 6d 46.5
TB68 2 12b 4b 3f 3 8l 88.0
A
B
D
E
C
TB Form 8
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 49
Mogul Conduit Outlet Bodies
A50 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Application
Mogul bodies are installed in conduit systems to:
• Act as pull outlets for conductors that are stiff, due to large size or type of insulation.
• Provide the longer openings needed when pulling large conductors.
• Prevent sharp bends and kinks in large conductors (protects insulation during
installation.)
• Provide ample openings for splices and taps.
• Provide access to wiring for maintenance, and future system changes.
Features
Mogul bodies have:
• Long openings.
• Provision for easy bends.
• Tapered tapped hubs with integral bushings.
• Stainless Steel cover screws.
• Covers and gaskets included.
Standard Materials
• Class 30 Gray iron alloy.
Standard Finishes
• Electrogalvanized and aluminum acrylic paint.
Certifications and Compliances:
• UL Standard: 514B
• Fed. Spec.: W-C-586d
• CSA Standard: C22.2 No.18
• UL listed for wet locations.
E
A
C
D
B
SECTION A-A
A
B
E
C
D
SECTION A-A
D
BC Mogul Series
Cat. Dimensions (in.)
No. Size A B C D E CI
BC3-TB 19.56 1.88 2.25 7.84 6 20.0
BC4-TB 1b 9.56 2.31 2.25 7.84 6 25.0
BC5-TB 1d 13.75 2.56 3 11.45 10 60.0
BC6-TB 213.75 3.31 3 11.45 10 78.0
BC7-TB 2d 18.38 3.63 4.25 15.61 15 180.0
BC8-TB 318.38 4.38 4.25 15.82 15 225.0
BC9-TB 3d 23.75 4.88 5.25 20.50 20 410.0
BC10-TB 423.75 5.38 5.25 20.50 20 460.0
BLBMogul Series
Cat. Dimensions (in.)
No. Size A B C D E CI
BLB3-TB 1 8.66 2.80 2.25 6.92 6 20.0
BLB4-TB 1b 8.66 2.70 2.25 6.70 6 25.0
BLB5-TB 1d 12.58 2.56 3 10.36 10 62.0
BLB6-TB 2 12.58 4.16 3 10.13 10 78.0
BLB7-TB 2d 16.94 5.10 4.25 13.89 15 170.0
BLB8-TB 3 16.94 5.81 4.25 13.59 15 210.0
BLB9-TB 3d 22.16 6.50 5.25 18.32 20 410.0
BLB10-TB 4 22.16 7.00 5.25 18.06 20 460.0
BC
BLB
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 50
Mogul Conduit Outlet Bodies
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A51
T&B®Fittings
A
A
E
C
B
D
SECTION A-A
A
E
SECTION A-A
C
D
B
BUB Mogul Series
Cat. Dimensions (in.)
No. Size A B C D E CI
BUB3-TB 19.49 2.75 2.25 7.01 6 20.0
BUB4-TB 1b 9.55 3.21 2.25 6.71 6 25.0
BUB5-TB 1d 16.68 6.67 3 10.47 10 62.0
BUB6-TB 213.68 4.28 3 10.20 10 78.0
BUB7-TB 2d 18.30 5.03 4.25 13.97 15 170.0
BUB8-TB 318.30 5.67 4.25 13.50 15 210.0
BUB9-TB 3d 23.74 6.72 5.25 18.07 20 385.0
BUB10-TB 423.74 7.22 5.25 17.73 20 430.0
BT Mogul Series
Cat. Dimensions (in.)
No. Size A B C D E CI
BT3-TB 1 9.56 1.88 3.16 7.84 6 20.0
BT4-TB 1b 9.56 2.31 3.16 7.84 6 25.0
BT5-TB 1d 13.75 2.56 4.06 11.45 10 62.0
BT6-TB 2 13.75 3.31 4.06 11.45 10 78.0
BT7-TB 2d 18.38 3.63 5.59 15.61 15 180.0
BT8-TB 3 18.38 4.38 5.72 15.82 15 225.0
BT9-TB 3d 23.75 4.88 6.88 20.50 20 410.0
BT10-TB 4 23.75 5.38 6.88 20.50 20 460.0
BUB
BT
A
B
C
D
SECTION A-A
BG
BG Mogul Series Replacement Covers
Cat. Dimensions (in.)
No. Size A B C D E
BG48T-B 1 to 1b 8.27 6.62 2.77 .67
BG68-TB 1d to 2 12 10.62 3.60 .82
BG88-TB 2d to 3 16.22 12.44 4.97 .85 2.75
BG98-TB 3d to 4 21.21 16.63 5.96 .87 3.75
®
®
®
®
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 51
Aluminum Mogul Conduit Outlet Bodies
Application
• Raintight junction for bringing electrical service into a location.
• Spacious, accessible wiring chamber provides a convenient
location to pull conductors and make splices.
Features/Benefits
• Copper-free* aluminum provides increased corrosion resistance.
• Precision cast and machined surfaces permit safer wire pulling.
• Clean cover edges provide good gasket sealing.
• Precision NPT threaded hubs allow trouble-free field installation
for rigid and IMC conduit.
• Deep slotted stainless steel cover screws for faster installation.
• Clear UL, CSA and cubic content markings speed approval by
inspectors.
• Dome style cover permits easy wire pulling.
• Meets NEC Article 370-28, 6-1 ratio.
Standard Materials
• Mogul Pulling Elbows: Die cast aluminum alloy A360 with less
than .004 copper content (copper-free). Stainless steel screws.
• Gaskets: Composition
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• Federal Spec. W-C-586
• NEC Article 370-28
Sample Specifications
• Mogul Pulling Elbows shall be die cast copper-free* aluminum
alloy A360. All conduit stops shall be coined and free of rough
edges. Mogul Pulling Elbows shall be finished with aluminum
lacquer.
Mogul Pulling Elbows shall be Red•Dot®Catalog No. __________
*Less than .004 copper content
MALB
Copper-free
aluminum
Clean
cover
edges
Strong
“I” beam
construction
Smooth
conduit
stops
Precision
machined
threads
Deep
slotted
stainless
steel
screws
Large
dome
cover
Clear
markings
NEMA 3RMeets NEC Article 370-28,
6-1 Ratio
Suitable for use in
Wet Locations
®
®
®
®
A52 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 52
Aluminum Mogul Conduit Outlet Bodies
MALB-3 through -6
Complete with Cover, Gasket and Screws – Raintight
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
MALB-3 1" 1 10 174
MALB-4 1b" 2 10 160
MALB-5 1d" 1 1 400
MALB-6 2" 1 1 375
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
MALB-7 2d' 1 1 1100
MALB-8 3" 1 1 1060
MALB-9 3d" 1 1 1900
MALB-10 4" 1 1 1800
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
MGKV-4 1" or 1b" 153
MGKV-5 1d" or 2" 154
MGKV-6 2d" or 3" 155
MGKV-7 3d" or 4" 155
MALB-7 through -10
MGKV-4 through -7
A
B
F
G
C
E
D
MALB
MALB
Size A B C D E F G
1" 9e 9h 2d 2f 2h 8d 3e
1b" 9e 9h 2d 2f 2h 8d 3e
1d" 14w 14b 2f 4 2m 13 5r
2" 14w 14b 2f 4 2m 13 5r
2d" 21W 21u 4d 5e 4c 18 7z
3" 21W 21u 4d 5e 4c 18 7z
3d" 28e 28W 5d 6d 5c 24 9z
4" 28e 28W 5d 6d 5c 24 9z
NEMA 3RMeets NEC Article 370-28,
6-1 Ratio
Suitable for use in
Wet Locations
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A53
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 53
FS/FD Cast Device Boxes and Covers
A54 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Application
Cast device boxes are installed to:
• Accommodate wiring devices.
• Act as pull boxes for conductors in a threaded rigid conduit system, including
an internal ground screw.
• Provide openings to make splices and taps in conductors.
• Provide access to conductors for maintenance and future system changes.
• Connect conduit sections.
Features
All hubs have NPT Threads with a minimum of five full threads and integral
bushing. Internal grounding screw standard on boxes.
• Suitable for wet locations when used with gasketed covers.
• Available in shallow (FS) or deep (FD) boxes. Use FD if device to be enclosed
exceeds 1e" in depth.
• Use blank bodies where special arrangements of conduit hubs or entrances
are required.
• All cover holes are #6-32.
• Mounting lugs are standard on all FS and FD boxes.
Size Range
• Hubs - d" to 1" NPT
Materials
• Boxes: Class 30 Gray iron alloy
• Covers: Sand cast AL alloy and sheet steel
• Gaskets: Neoprene
Finish
• Zinc-plated with aluminum acrylic paint
Listing Certifications
• UL: 514A (wet locations when used with gasketed covers)
• CSA: C22.2 No.18
Shallow Single Gang Cast Device Boxes
Cat. Hub Dimensions (Inches) Throat Dia.
No. Fig. Size A B C D E F G Min. Max.
Dead-End
FS019-TB A Blank 2 2f 4s 3c 4z g N/A N/A
FS1-TB B d 2 2f 4s g 2i 0.570 0.610
FS2-TB B f 2 2f 4s g 2i 0.755 0.810
FS3-TB B 1 2 2f 4s g 2i 0.935 1.035
Thru-Feed
FSC1-TB C d22f4sg2i5c0.570 0.610
FSC2-TB C f22f4sg2i5c0.755 0.810
FSC3-TB C 122f4sg2i5c0.935 1.035
Deep Single Gang Cast Device Boxes
Cat. Hub Dimensions (Inches) Throat Dia.
No. Fig. Size A B C D E F G Min. Max.
Dead-End
FD019-TB A Blank 2m 2f 4s 3c 4z 1c N/A N/A
FD1-TB B d2m2f 4sg 2i 0.570 0.610
FD2-TB B f2m2f 4sg 2i 0.755 0.810
FD3-TB B 12m2f4sg2i – 0.935 1.035
Thru-Feed
FDC1-TB C d 2m 2f 4s g 2i 5c 0.570 0.610
FDC2-TB C f 2m 2f 4s g 2i 5c 0.755 0.810
FDC3-TB C 1 2m 2f 4s g 2i 5c 0.935 1.035
C
EB
F
G
A
DC
EB
A
DC
EB
A
F
A
Dead-End
B
C
Dead-End
Thru-Feed
®
®
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 54
FS/FD Cast Device Boxes and Covers
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A55
T&B®Fittings
A
Shallow Double Gang Cast Device Boxes
Cat. Hub Dimensions (Inches) Throat Dia.
No. Fig. Size A B C D E F Min. Max.
Dead-End
FS062-TB A Blank 2 4e 4s 4a 5d N/A N/A
FS12-TB B d 2 4e 4s g 2i 0.570 0.610
FS22-TB B f 2 4e 4s g 2i 0.755 0.810
FS32-TB B 1 2 4e 4s g 2i 0.935 1.035
Thru-Feed
FSC12-TB C d 2 4e 4s g 2i 5c 0.570 0.610
FSC222-TB C f 2 4e 4s g 2i 5c 0.755 0.810
FSC32-TB C 1 2 4e 4s g 2i 5c 0.935 1.035
Deep Double Gang Cast Device Boxes
Cat. Hub Dimensions (Inches) Throat Dia.
No. Fig. Size A B C D E F Min. Max.
Dead-End
FD062-TB A Blank 2m 4e 4s 4a 5d N/A N/A
FD12-TB B d2m4e 4s g 2i 0.570 0.610
FD22-TB B f2m4e 4s g 2i 0.755 0.810
FD32-TB B 1 2m 4e 4s g 2i 0.935 1.035
Thru-Feed
FDC12-TB C d2m4e 4s g 2i 5c 0.570 0.610
FDC222-TB C f2m4e 4s g 2i 5c 0.755 0.810
FDC32-TB C 1 2m 4e 4s g 2i 5c 0.935 1.035
Double Gang Cast Device Boxes, Double Hub
Cat. Hub Dimensions (Inches) Throat Dia.
No. Fig. Size A B C D E Min. Max.
FSS222-TB D f 2 4e 4s g 4h 0.755 0.810
FDS222-TB D f2m4e4sg 4h 0.755 0.810
C
E
B
A
F
DC
EB
A
DC
B
E
A
F
A
Dead-End
B
C
D
DC
EB
A
Dead-End
Dead-End
Thru-Feed
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 55
FS/FD Cast Device Boxes and Covers
A56 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Single Gang Covers
Cat. No. Description
DSS100-TB Blank, Sheet Steel
DS21-TB Round Receptacle, Sheet Steel
DS23-TB Duplex Receptacle, Sheet Steel
DS32-TB Single Switch, Sheet Steel
DS100G-TB Blank, Cast Aluminum
Double Gang Covers
Cat. No. Description
S1002-TB Blank, Sheet Steel
S32232-TB 2 Receptacle/Switch, Sheet Steel
S32212-TB Single Receptacle/Switch, Sheet Steel
S232-TB 2 Dual Receptacle, Sheet Steel
S322-TB 2 Switch, Sheet steel
S1002GSA-TB Blank, Cast Aluminum with Gasket
DSS100-TB DS21-TB
DS23-TB DS32-TB
DS100G-TB
S1002-TB S32232-TB S32212-TB S232-TB
S322 S1002GSA-TB
1.405 dia. hole
1.405 dia. hole
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 56
AFS 2AFSC
CWP-G CDR
FS/FD Aluminum Device Boxes and Covers
Application
• Industrial grade FS device boxes and raintight covers protect wiring devices,
switches, electronic components, and terminal blocks in Dry, Damp and Wet
Locations.
• Spacious, accessible wiring chamber provides a convenient location to main-
tain or change a system, pull conductors and make splices.
• Junction for branch conduits.
• Aluminum boxes can be used with steel rigid conduit.
Features/Benefits
• Copper-free* aluminum, stainless steel cover springs and hinge pins provide
increased corrosion resistance.
• Die cast construction, boxes with securely fastened mounting plates and
industrial designed covers combine to produce a rugged protective enclosure
for devices on industrial and OEM applications.
• Clean cover edges provide good gasket sealing.
• Precision NPT threaded hubs allow trouble-free field installation for rigid or
IMC conduit.
• Clear UL, CSA and cubic content markings speed approval by inspectors.
• Boxes - external hub design provides increased wiring room.
Standard Materials
• Die cast aluminum alloy A360 with less than .004 copper content (copper-free).
• Cover hinge pins and springs: Stainless steel.
Standard Finish
• Aluminum lacquer finish.
Compliances:
• UL Listed
• Boxes CSA Certified with factory installed ground screw **
• Covers CSA Certified
• Federal Spec. W-C-586
Sample Specifications
• Industrial grade FS device boxes and covers shall be die
cast copper-free* aluminum alloy A360. All conduit stops
shall be coined and free of rough edges. Raintight covers
shall have stainless steel springs and hinge pins and are
suitable for use in wet locations with cover closed (CFSB,
CFST and CFSTF suitable for wet locations). Industrial grade
FS device boxes and covers shall be finished with aluminum
lacquer. Industrial grade FS device boxes and covers shall
be Red•Dot®Catalog No. _______
**Less than .004 copper content
**Consult factory for lead time and minimum quantity.
Stainless
steel
springs
Smooth
conduit
stops
High
quality
gaskets
Precision
machined
threads
Copper-free*
aluminum
Clear
marking
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A57
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 57
AFS AFSC
AFSS AFSCC
ADFS ADFSC
2AFS 2AFSC
2ADFS
Single Gang Boxes *Raintight
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
Standard, 1 Hole Box, Dead End
* AFS-1 d" 52568
* AFS-2 f" 52574
* AFS-3 1" 52572
Standard, 2 Hole Box, Through Feed
* AFSC-1 d" 52572
* AFSC-2 f" 52588
* AFSC-3 1" 52579
Standard, 2 Hole Box, Dead End
* AFSS-1 d" 52580
* AFSS-2 f" 52576
Standard, 3 Hole Box, Through Feed
* AFSCC-1 d" 52588
* AFSCC-2 f" 52580
Deep, 1 Hole Box, Dead End
* ADFS-1 d" 574
* ADFS-2 f" 578
* ADFS-3 1" 580
Deep, 2 Hole Box, Through Feed
* ADFSC-1 d" 576
* ADFSC-2 f" 590
* ADFSC-3 1" 590
*Raintight when used with appropriate Red•Dot®covers.
FS/FD Aluminum Device Boxes and Covers
Two Gang Boxes *Raintight
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
Standard, 1 Hole Box, Dead End
* 2AFS-1 d" 2 10 115
* 2AFS-2 f" 21095
* 2AFS-3 1" 21090
Standard, 2 Hole Box, Through Feed
* 2 AFSC-1 d" 2 10 104
* 2AFSC-2 f" 2 10 102
Deep, 1 Hole Box, Dead End
* 2ADFS-1 d" 3 128
* 2ADFS-2 f" 3 143
* 2ADFS-3 1" 3 129
*Raintight when used with appropriate Red•Dot®covers.
Suitable for use
in Wet Locations
NEMA 3R
A58 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Multi-Gang Boxes *Raintight
Cat. Hub Std. Wt. lbs.
No. Size Pkg. per 100
FSMG-TB 4" threadless Conduit 1 242
*Raintight when used with appropriate Red•Dot®covers.
FSMG-TB
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 58
CWPDR
CWPV-DR CFSDR
CWP-G CFSH-G
CWPV-G CFSR-G
CFSR Series
CWPDR-FS
Single Gang Covers Complete with Gasket and
Screws *Raintight
Cat. Unit Std. Wt. lbs.
No. Description Qty. Pkg. per 100
For Duplex Receptacles, Horizontal
* CWPDR Duplex receptacle cover with 2 spring doors, Device Mount 1 25 40
* CWPDR-FS Box Mount 1 25 40
For Duplex Receptacles, Vertical
* CFSDR Box Mount 1 25 38
For GFCI Receptacles Horizontal
* CFSH-G Box Mount 1 25 40
For GFCI Receptacles Vertical
* CWPV-G GFCI receptacle cover 2y” x 1X” rectangular opening 1 25 40
Device Mount
* CFSR-G Box Mount 1 25 40
*Raintight when used with appropriate Red•Dot®boxes.
Cat. Nominal Max. Device Unit Std. Wt. lbs
No. Size Face Dia. Qty. Pkg. per 100
For Single Receptacles Vertical (Box Mount Only)
* CFSR-L 1l" 1.600” 1 25 40
* CFSR-S 1c" 1.395” 1 25 40
* CFSR-X 1B" 1.865” 1 25 40
* CFSR-XL 2a" 2.145” 1 25 40
* CFSR-Y 1f" 1.750 1 25 40
*Raintight when used with appropriate Red•Dot®boxes.
FS/FD Aluminum Device Boxes and Covers
Suitable for use in
Wet Locations with Cover
Closed NEMA 3R
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A59
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 59
CFSTF
CFSB
FS/FD Aluminum Device Boxes and Covers
Single Gang Covers Complete with Gasket and Screws
*Raintight
Cat. Unit Std. Wt. lbs.
No. Description Qty. Pkg. per 100
Switch Cover
* CFST Plunger Style, Switch Cover, Box Mount NEMA 3R 1 25 40
Switch Cover
* CFSTF Front Lever, Switch Cover, Box Mount NEMA 4 1 25 40
Blank Cover
* CFSB Blank Cover, Box Mount, NEMA 3R 20 100 14
*Raintight when used with appropriate Red•Dot®boxes.
CFST
Suitable for use in
Wet Locations with Cover
Closed NEMA 3R
2CWPDR 2CWTDR
2CWPR-M 2CFSR-M
2CFST 2CFSB
FS/FD Aluminum Device Boxes and Covers
Two Gang Covers Complete with Gasket and Screws
*Raintight
Cat. Unit Std. Wt. lbs.
No. Description Qty. Pkg. per 100
For Two Duplex Receptacles
* 2CWPDR Two Duplex Receptacle Cover with 2 Spring Doors, 1 10 48
Device Mount
For Switch and Duplex Receptacle
* 2CWTDR Switch and Duplex Receptacle Cover, Box/Device Mount 1 10 48
For Single Receptacle
* 2CWPR-M Single Receptacle Cover, Hole Dia. 2b”, Device Mount 1 10 48
* 2CFSR-M Single Receptacle Cover, Hole Dia. 2b”, Box Mount 1 10 48
For Two Switches
* 2CFST Plunger Style Switch Cover, Box Mount 1 10 26
Blank
* 2CFSB Blank Cover, Box Mount 10 50 25
*Raintight when used with appropriate Red•Dot®boxes.
A60 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 60
CDR CTS
CR Series FS-GKV
FS/FD Aluminum Device Boxes and Covers
Single Gang Covers Complete with Gasket and Screws
Cat. Unit Std. Wt. lbs.
No. Description Qty. Pkg. per 100
For Duplex Receptacles
CDR Duplex receptacle Cover, Box Mount 20 100 11
For Switches
CTS Switch Cover, Box Mount 20 100 14
Cat. Nominal Max. Device Unit Std. Wt. lbs.
No. Size Face Dia. Qty. Pkg. per 100
For Single Receptacles (Box Mount Only)
CRL 1l" 1.600” 20 100 12
CRS 1c" 1.395” 20 100 12
CRX-L 2a" 2.145” 20 100 12
Cat. Std. Wt. lbs.
No. Description Pkg. per 100
Gasket
FS-GKV Composition Gasket 100 2
2CDR 2CTS
2CTDR 2FS-GKV
Two Gang Covers Complete with Gasket and Screws
Cat. Unit Std. Wt. lbs.
No. Description Qty. Pkg. per 100
For Two Duplex Receptacles
2CDR Two Duplex Receptacle Cover, Device Mount 10 50 24
For Two Switches
2CTS Switch Cover, Device Mount 10 50 24
For Switch and Duplex Receptacles
2CTDR Switch and Duplex Receptacle Cover, Device Mount 10 50 24
Gasket
2FS-GKV Composition Gasket 50 3
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A61
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 61
Cat. Hub
No. Size A B C D E F G H J CI
AFS-1 d" 4l 2m m 2h 1a 2g 2l 1n 21.6
AFS-2 f" 4l 2m m 2h 1L 2g 2l 1n 21.6
AFS-3 1” 4l 2m m 2h 1L 2g 2l 1n 21.6
AFSC-1 d" 4l 2m m 2h 1a 2g 2l 1n 21.6
AFSC-2 f" 4l 2m m 2h 1L 2g 2l 1n 21.6
AFSC-3 1" 4l 2m m 2h 1L 2g 2l 1n 21.6
AFSS-1 1d" 4l 2m m 2h 1c 2g 2l 1n 1d 21.6
AFSS-2 f" 4l 2m m 2h 1c 2g 2l 1n 1d 21.6
AFSCC-1 d" 4l 2m m 2h 1c 2g 2l 1n 1d 21.6
AFSCC-2 f" 4l 2m m 2h 1c 2g 2l 1n 1d 21.6
AFS, AFSC, AFSS, AFSCC
ADFS, ADFSC
ADFS ADFSC
FS/FD Aluminum Device Boxes and Covers
AFS AFSC AFSS AFSCC
Cat. Hub
No. Size A B C D E F G H CI
ADFS-1 d" 4l 2m g 3h 1a 2g 2l 2n 31.3
ADFS-2 f" 4l 2m g 3h 1L 2g 2l 2n 31.3
ADFS-3 1" 4l 2m g 3h 1L 2g 2l 2n 31.3
ADFSC-1 1d" 4l 2m g 3h 1a 2g 2l 2n 31.3
ADFSC-2 f" 4l 2m g 3h 1L 2g 2l 2n 31.3
ADFSC-3 1" 4l 2m g 3h 1L 2g 2l 2n 31.3
Dimensions and Cubic Inches (CI) Single Gang Boxes
A62 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:46 PM Page 62
2AFS, 2AFSC
2AFS
2AFSC
2ADFS
2ADFSC
2ADFS, 2ADFSC
FS/FD Aluminum Device Boxes and Covers
Cat. Hub
No. Size A B C D E F G H CI
2AFS-1 d" 4l 4e m 2h 1c 2g 4c 1n 36.0
2AFS-2 f" 4l 4e m 2h 1c 2g 4c 1n 36.0
2AFS-3 1" 4l 4e g 2h 1L 2g 4c 1n 36.0
2AFSC-1 d" 4l 4e m 2h 1c 2g 4c 1n 36.0
2AFSC-2 f" 4l 4e m 2h 1c 2g 4c 1n 36.0
Cat. Hub
No. Size A B C D E F G H CI
2ADFS-1 d" 4l 4e m 3p 1c 2g 4c 2O 54.0
2ADFS-2 f" 4l 4e m 3p 1c 2g 4c 2O 54.0
2ADFS-3 1” 4l 4e g 3p 1L 2g 4c 2O 54.0
2ADFSC-2 f" 4l 4e m 3p 1c 2g 4c 2O 54.0
2ADFSC-3 1" 4l 4e g 3p 1L 2g 4c 2O 54.0
Dimensions and Cubic Inches (CI) Two Gang Boxes
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A63
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 63
Dimensions Single Gang Covers
CWPDR CWPDR-FS CWPV-DR
CFSDR CDR CWP-G CFSH-G
CWPV-G CFSR-G CFSR Series CR Series
CFST CTS CFSTF CFSB
FS/FD Aluminum Device Boxes and Covers
A64 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 64
Dimensions Two Gang Covers
1m"
4e"
4l"
4e"
4l"
3L"
4e"
l"
3L"
4e"
2b"
Dia.
4l"
1m"
2c"
2b"
Dia.
FS/FD Aluminum Device Boxes and Covers
1m"
4e"
4l"
4l"
3f"
3L"
4e"
4e"
4l" 3L"
3f"
4e"
4l" 3L"
3f"
4e"
4l" 3L"
3f"
2CWPDR 2CDR 2CTDR
2CWTDR 2CFSR-M 2CWPR-M
2CFST 2CTS 2CFSB
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A65
T&B®Fittings
A
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 65
A66 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
Conduit Expansion Coupling
XJG-TB Rigid Conduit Expansion Coupling
New
T&B®Fittings
No Disassembly Required.
Whenever you install a rigid
expansion coupling in a long con-
duit run, you normally need three
hands, two strong backs and lots
of patience. Now you can relax.
T&B introduces the new, no-has-
sle Rigid Conduit Expansion
Coupling. Installation’s just a few
turns and you’re done. The T&B
Rigid Conduit Expansion Coupling
features innovations that provide
conveniences to the installer, sav-
ing time and money on the job.
There’s no disassembly needed
during the installation, requiring
fewer tools and less opportunities
for lost pieces.
The new XJG-TB Rigid Conduit
Expansion Coupling also packs an
added punch: It’s the only fitting of
its kind that features a true internal
bonding jumper. This eliminates
the need for additional external
bonding jumpers, so there’s fewer
parts to buy and install.
If you need a fitting that can give
and take without a lot of hassle,
reach for T&B’s new XJG-TB Rigid
Conduit Expansion Coupling. It’s
the latest breakthrough in the
industry’s leading line of conduit
fittings. Contact your local repre-
sentative for more information
regarding the XJG-TB Rigid
Conduit Expansion Coupling and
the complete line of conduit fit-
tings from the name you trust for
quality design and manufacturing,
Thomas & Betts.
8" Movement
4" Movement
Innovative Design Makes
Installations Easier.
No disassembly necessary to install
Fast, simple, and requires fewer steps
True Internal Bonding Jumper - no
external grounding strap required
Tamper-proof internal jumper protected
from the environment
Exceeds code requirements for long
conduit runs to permit linear movement
1
Slide the fitting onto the conduit
until it stops at the internal sliding
bushing. Tighten and you’re
ready. No parts to reassemble!
2
With a wrench, tighten the gland
nut to compress the Teflon pack-
ing, creating a rain-tight seal
around the conduit.
3
Thread the next length of conduit
into the other end of the fitting
and tighten. You’re done!
Internal Sliding
Bushing (keyed)
Internal Bonding
Jumper
Bonding
Bushing
Gland
Nut
A
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 66
XJG Conduit Expansion Coupling
ABC
Cat No. Size Movement Diameter Length Height
XJG24-TB f" 4" 2.43 10.00 2.75
XJG28-TB f" 8" 2.43 14.00 2.75
XJG34-TB 1" 4" 2.67 10.00 2.99
XJG38-TB 1" 8" 2.67 14.00 2.99
XJG44-TB 1b" 4" 3.36 10.56 3.68
XJG48-TB 1b" 8" 3.36 14.56 3.68
XJG54-TB 1d" 4" 3.36 10.56 3.68
XJG58-TB 1d" 8" 3.36 14.56 3.68
XJG64-TB 2" 4" 3.86 11.25 4.18
XJG68-TB 2" 8" 3.86 15.25 4.18
XJG74-TB 2d" 4" 4.96 12.12 5.25
XJG78-TB 2d" 8" 4.96 16.12 5.25
XJG84-TB 3" 4" 4.96 12.12 5.25
XJG88-TB 3" 8" 4.96 16.12 5.25
XJG94-TB 3d" 4" 6.37 12.87 6.75
XJG98-TB 3d" 8" 6.37 16.87 6.75
XJG104-TB 4" 4" 6.37 12.87 6.75
XJG108-TB 4" 8" 6.37 16.87 6.75
XJG1208-TB 5" 8" 7.99 18.87 8.56
Please consult Technical Services for special orders and availability of products not shown in
this list.
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A67
T&B®Fittings
Conduit Expansion Coupling
Suggested Specifications
Expansion Fittings for Rigid Steel or Intermediate Metal Conduit
Where raceways require expansion fittings to compensate for
thermal expansion and contraction and where expansion fittings
and telescoping sections of metal raceway shall be made electri-
cally continous by bonding jumpers or other means:
• Fitting will be constructed from malleable or ductile iron with
exterior and interior zinc plating for corrosion protection.
• The fitting shall be constructed so that disassembly is not
required during installation.
• Fitting shall be raintight after installation.
• The fitting shall have an internal bonding jumper constructed of
a tinned copper braid, sized to meet UL fault current test require-
ments and comply with bonding requirements - NEC article
250.98
• External bonding jumper shall not be required to comply with
NEC requirements.
• Accepted Manufacturers: Thomas & Betts - XJG-TB Series
Standard Materials / Finish
Body . . . . . . . . . . . . . . . . . Malleable or Ductile Iron,
available PVC Coated
Internal Bonding Jumper . . . Tinned Copper Braid
Exterior and Interior Finish .Zinc Plating, Aluminum Acrylic Paint
Packing . . . . . . . . . . . . . . . . PTFE/Synthetic Fiber Material
(Teflon®) Coated)
Listed / Certified By:
UL (File E23018, Std. 514B)
Suitable for Wet Locations
CSA (File LR2884, Std. C22.2 No. 18)
C
B
A
Our complete line makes specifying easy too.
Thomas & Betts offers a wide variety of quality fittings suitable
for outdoor use and hazardous locations.
®
®
A
412031.A01 FIT 3/12 3/20/03 3:17 PM Page 67
A68 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
GUA
GUAD
CB
A
GUA Conduit Outlet Boxes
Cat. Hub Dimensions (Inches) Throat Dia. Cubic In.
No. Size A B C D Min. Max. Capacity
GUA14-TB d 1m 2d g 1W .570 .610 5.5
GUA16-TB d 2 3d g 2 .570 .610 13.5
GUA24-TB f 2 2d g 1g .755 .810 5.3
GUA26-TB f 2 3d g 2 .755 .810 13.3
GUA36-TB 1 2j 3d g 2j .935 1.035 16.2
GUA47-TB 1b 2W 4c 1 2z 1.260 1.360 29
GUA59-TB 1d 3m 5f 1h 3J 1.470 1.590 70
GUAB14-TB d 2b 2d g .570 .610 6.9
GUAB16-TB d 2 3d g 2 .570 .610 13.5
GUAB24-TB f 2d 2d g 2c .755 .810 7.9
GUAB26-TB f 2 3d g 2 .755 .810 13.5
GUAB36-TB 1 2j 3d 1 2n .935 1.035 15.4
GUAB47-TB 1b 2W 4c 1 2z 1.260 1.360 27.5
GUAB59-TB 1d 3m 5f 1h 3J 1.470 1.590 73.6
GUAB69-TB 2 4h 5f 1h 4Y 1.880 2.047 80
GUAB79-TB 2d 4h 5f 1a 4Y 2.320 2.380 98
GUAC14-TB d 2b 2d g .570 .610 6.8
GUAC16-TB d 2 3d g 2 .570 .610 13.1
GUAC24-TB f 2 2d g 1g .755 .810 5.3
GUAC26-TB f 2 3d g 2 .755 .810 13.3
GUAC36-TB 1 2j 3d g 2j .935 1.035 16.2
GUAC47-TB 1b 2W 4c 1 2z 1.260 1.360 29.3
GUAC49-TB 1b 3m 5f 1 3m 1.260 1.360 73.6
GUAC59-TB 1d 3m 5f 1h 3m 1.470 1.590 74
GUAC69-TB 2 4h 5f 1h 4Y 1.880 2.047 77.8
GUAD14-TB d 1m 2d g 1W .570 .610 5.6
GUAD16-TB d 2 3d g 2 .570 .610 12.5
GUAD24-TB f 2 2d g 1g .755 .810 5.2
GUAD26-TB f 2 3d g 2 .755 .810 13.1
GUAD36-TB 1 2j 3d g 2j .935 1.035 16
GUAD49-TB 1b 3m 5f 1 3m 1.260 1.360 76
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
Conduit Outlet Boxes
Explosionproof, Dust-Ignitionproof
Application
GUA boxes can be used for haz-
ardous location conduit runs for the
following:
• Allows for mounting of fixture outlets
(when used with appropriate covers).
• Provides easy access to wiring.
• Provides junction in conduit for wire
pulling and splices.
• Changes direction in rigid conduit
systems.
• Attaches two or more pieces of con-
duit in long runs.
• Guards against damage to wires in
rigid conduit.
Features
• All hubs have a minimum of five full
threads and integral bushing.
• All boxes are furnished with internal
grounding screw.
• Cover supplied with “O” ring gasket.
Size Range
d" NPT to 2" NPT
• Access opening 2" to 5" diameter
Materials
• Bodies: Grade 60-45-10 Ductile Iron
(Complies with ASTM standard
A536)
• Covers: Die cast aluminum
Finish
• Boxes: Zinc-plated with aluminum
acrylic paint
• Covers: Natural
Listing Certifications
• UL514A (wet locations when used
with gasketed covers)
• UL886
• CSA: C22.2 No. 30
GUAC
CB
A
GUAB
®
®
A
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T&B®Fittings
GUA Conduit Outlet Boxes (continued)
Cat. Hub Dimensions (Inches) Throat Dia. Cubic In.
No. Size A B C D Min. Max. Capacity
GUAL14-TB d 2b 2d g .570 .610 7.1
GUAL16-TB d 2 3d g 2 .570 .610 13.4
GUAL24-TB f 2 2d g 1g .755 .810 5.3
GUAL26-TB f 2 3d g 2 .755 .810 13.3
GUAL36-TB 1 2j 3d g 2j .935 1.035 16.2
GUAL47-TB 1b 2W 4c 1 2z 1.260 1.360 30
GUAL49-TB 1b 3m 5f 1 3J 1.260 1.360 74.5
GUAL59-TB 1d 3m 5f 1h 3J 1.470 1.590 74
GUAL69-TB 2 4h 5f 1h 4Y 1.880 2.047 77.8
GUAM14-TB d 1m 2d g 1W .570 .610 5.6
GUAM16-TB d 2 3d g 2 .570 .610 12.5
GUAM24-TB f 2 2d g 1g .755 .810 6.2
GUAM26-TB f 2 3d g 2 .755 .810 12.5
GUAM36-TB 1 2j 3d g 2j .935 1.035 14
GUAM47-TB 1b 2W 4c 1 2z 1.260 1.360 29.2
GUAM69-TB 2 4h 5f 1h 4Y 1.880 2.047 80
GUAN14-TB d 2a 2d g 2 .570 .610 6.8
GUAN16-TB d 2 3d g 2 .570 .610 13.5
GUAN24-TB f 2j 2d g 2i .755 .810 7.7
GUAN26-TB f 2 3d g 2 .755 .810 14
GUAN36-TB 1 2j 3d g 2j .935 1.035 16.9
GUAN47-TB 1b 2W 4c 1 2z 1.260 1.360 31.5
GUAN59-TB 1d 4h 5f 1h 4Y 1.470 1.590 84
GUAN69-TB 2 4h 5f 1h 4Y 1.880 2.047 84
GUAT14-TB d 2b 2d g 2ƒ .570 .610 7
GUAT16-TB d 2 3d g 2 .570 .610 13.5
GUAT24-TB f 2 2d g 1g .755 .810 5.3
GUAT26-TB f 2 3d g 2 .755 .810 13.3
GUAT36-TB 1 2j 3d 1 2j .935 1.035 15.9
GUAT37-TB 1 2j 3d g 2j .935 1.035 23.3
GUAT47-TB 1b 2W 4c 1 2z 1.260 1.360 29.3
GUAT49-TB 1b 3m 5f 1 3J 1.260 1.360 77.2
GUAT59-TB 1d 3m 5f 1h 3J 1.470 1.590 77.7
GUAT69-TB 2 4h 5f 1h 3J 1.880 2.047 77.8
GUAT79-TB 2d 4h 5f 1h 4Y 2.320 2.380 95
GUAW14-TB d 1m 2d g 1W .570 .610 5.2
GUAW16-TB d 2 3d g 2 .570 .610 13
GUAW24-TB f 2 2d g 1g .755 .810 6.5
GUAW26-TB f 2 3d g 2 .755 .810 13
GUAX14-TB d 1m 2d g 1W .570 .610 5.2
GUAX16-TB d 2 3d g 2 .570 .610 13.5
GUAX24-TB f 2 2d g 1g .755 .810 5.3
GUAX26-TB f 2 3d g 2 .755 .810 13.3
GUAX36-TB 1 2j 3d 1 2j .935 1.035 16
GUAX37-TB 1 2j 3d g 2j .935 1.035 23.3
GUAX47-TB 1b 2W 4c 1 2I 1.260 1.360 30
GUAX49-TB 1b 3m 5f 1 3J 1.260 1.360 72
GUAX59-TB 1d 3m 5f 1h 3J 1.470 1.590 71
GUAX69-TB 2 4h 5f 1h 4Y 1.880 2.047 77.8
GUA Conduit Device Box Replacement Covers
Cat. Opening
No. Dia.
GUA04-TB 2
GUA06-TB 3
GUA07-TB 3e
GUA09-TB 5
GUAT
GUAL
GUAX
Conduit Outlet Boxes
Explosionproof, Dust-Ignitionproof
GUAN
GUAW
GUAM
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
A
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 69
A70 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
GAX
GAFX
GAJU
Copper-free
aluminum External
hub design
Smooth
conduit
stops
Precision
machined
threads
Internal
ground
boss and
screw
Unique
mounting
pads
Application
• Junction for branch conduits in hazardous locations.
• Accessible wiring chamber provides a convenient location to maintain
or change a system, pull conductors and make splices.
• Unique mounting pads and external hub design ideal for installations
of OEM devices or instruments.
Features/Benefits
• Copper-free* aluminum provides increased corrosion resistance.
• Precision cast and machined surfaces permit safer wire pulling.
• Precision NPT threaded hubs allow trouble-free field installation for
rigid or IMC conduit.
• Die cast construction and industrial design combine to produce a
rugged protective enclosure for devices on industrial and OEM
applications.
• Clear UL, CSA and cubic content markings speed approval by
inspectors.
Standard Materials
• Die cast aluminum alloy A360 with less than .004 copper content
(copper-free).
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• Suitable for hazardous locations
• NEMA 4 rated when ordered with O-ring installed
• Federal Spec W-C-586
Sample Specifications
• Outlet boxes for hazardous locations shall be die cast copper- free*
aluminum alloy A360 and suitable for use in Class I, Groups C, D,
Class II, Groups E, F, G and Class III areas. All conduit stops shall be
coined and free of rough edges. Outlet boxes for hazardous locations
shall be finished with aluminum lacquer. Outlet boxes shall be
Red•Dot®Catalog No. __________
*Less than .004 copper content.
®
®
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
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T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
External Hubs with Installed Green Ground Screw
Through Feed with Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
GAC-1 d" 1 5 115
GAC-2 f" 1 5 115
• GAC-3 1" 1 5 115
• GAC-4 1b" 1 5 175
• GAC-5 1d" 1 4 247
• GAC-6 2" 1 4 253
Dead End with Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
• GAE-1 d" 1 5 110
• GAE-2 f" 1 5 110
• GAE-3 1" 1 5 110
L Style with Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
GAL-1 d" 1 5 115
GAL-2 f" 1 5 115
• GAL-3 1" 1 5 115
• GAL-4 1b" 1 5 175
• GAL-5 1d" 1 4 247
• GAL-6 2" 1 4 253
LB Style with Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
GALB-1 d" 1 5 115
GALB-2 f" 1 5 115
GALB-3 1" 1 5 115
• GALB-4 1b" 1 5 175
• GALB-5 1d" 1 4 247
• GALB-6 2" 1 4 253
T Style with Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
GAT-1 d" 1 5 120
GAT-2 f" 1 5 120
GAT-3 1" 1 5 120
GAT-4 1b" 1 5 180
GAT-5 1d" 1448
GAT-6 2" 1 4 406
• Made to order items. Consult factory for lead time and minimum quantities.
Suffix-OR: O-ring available for NEMA 4 rating. Consult factory for lead time and price.
GAC
GAE
GAL
GALB
GAT
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 71
A72 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
External Hubs with Installed Green Ground Screw and Covers
X Style with Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
† GAX-1 d" 1 5 125
† GAX-2 f" 1 5 125
† GAX-3 1" 1 5 125
† • GAX-4 1b" 1 5 210
† • GAX-5 1d" 1 4 257
† • GAX-6 2" 1 4 413
X Style with Flange and Surface Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
† GAFX-1 d" 1 4 135
† GAFX-2 f" 1 4 135
† GAFX-3 1" 1 4 135
Surface Style Cover
Cat. Cover Fits Std. Wt. lbs.
No. Opening Boxes Pkg. per 100
• GAS-123 3W" d", f", 1" 136
• GAS-4 3C" 1b" 152
• GAS-56 5i" 1d", 2" 169
Dome Style Cover (Class I, Group D only)
Cat. Cover Fits Inside Std. Wt. lbs.
No. Opening Boxes Height Pkg. per 100
• GAD-123 3W" d", f", 1" 2e" 171
• Made to order items. Consult factory for lead time and minimum quantities.
† Suffix-OR: O-ring available for NEMA 4 rating. Consult factory for lead time and price.
GAX
GAFX
GAS
GAD
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
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T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
External Hubs with Installed Green Ground Screw,
Covers and Plugs
U Style with Canopy Cover
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
• GAJU-1 d" 1 5 130
• GAJU-2 f" 1 5 130
GAJU-3 1" 1 5 130
• GAJU-5 1d" 1 267
GAJU-6 2" 1 273
Canopy Style Cover
Cat. Cover Fits Unit Std. Wt. lbs.
No. Opening Boxes Qty. Pkg. per 100
• GAJ-123 3W" d", f", 1" 11044
• GAJ-4 3C" 1b" 1561
• GAJ-56 5i" 1d", 2" 1578
• Made to order items. Consult factory for lead time and minimum quantities.
GAJU
GAJ
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 73
A74 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
Dimensions and Cubic Inches (CI)
G
A
K
H
D
C
E
JBF
A
G
H
CB
L
F
D
E
K
J
EXUN & EXUNL
Hub
Size A B C D E F G H J K CI
d" 3O" 3a" 2y" 2h" 4 3c" 4b" 1b" 1l" å" 20.3
f" 3O" 3a" 2y" 2h" 4 3c" 4b" 1b" 1l" å" 20.3
1" 3O" 3j" f" 2b" 4 3l" 4b" 1h" 1l" å" 20.0
GAC, GAE, GAL, GALB, GAT, GAX
Cover Hub
Opening Size A B C D E F G H J K L CI
3W" d" 4" 2b" 2n" 1c" W" W" 5i" 5l" 4i" 3j" l" 18.8
3W" f" 4" 2b" 2n" 1c" W" W" 5i" 5l" 4i" 3j" l" 18.8
3W" 1" 4" 2b" 2n" 1e" m" B" 5d" 5l" 4i" 3j" l" 18.8
3C" 1b" 4j" 3" 3W" 2h" 1o" g" 5W" 4l"" 3n" e" 28.0
5i" 1d" 5f" 4b" 5h" 2g" 1k" g" 6e" 6k" 5v" m" 69.3
5i" 2" 5f" 4b" 5h" 2g" 1k" g" 6e" 6k" 5v" m" 69.3
Dimensions of all styles
when GAJ cover is used
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
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© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A75
T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
GAFX
Cover Hub
Opening Size A B C D E F G H L M CI
3W" d" 4" 2b" 2n" 5l" W" 4d" b" 1c" l" 5i" 20.0
3W" f" 4" 2b" 2n" 5l" W" 4d" b" 1c" l" 5i" 20.0
3W" 1" 4" 2b" 2n" 5l" m" 4f" j" 1e" l" 5d" 19.0
Note: All GAF units supplied as X configuration with proper number of
explosion-proof close-up plugs to make C, T or L.
GAJU
Cover Hub
Opening Size A D E F G J K CI
3W" d" 4" m" 1d" O" 5i" 4i" 4" 23.8
3W" f" 4" m" 1d" O" 5i" 4i" 4" 23.8
3W" 1" 4" m" 1d" O" 5i" 4i" 4" 23.8
3C" 1b" 4j" 2h" 1o" g" 5W" 4f" 3n" 33.3
5i" 1d" 5f" 1k" 2h" 1d" 6e" 6k" 6i" 82.8
5i" 2" 5f" 1k" 2h" 1d" 6e" 6k" 6i" 82.8
Note: All GA & GAF series boxes are supplied with GAS or GAJ style covers.
To order these boxes with GAD dome cover, consult factory.
F
A
G
DIA
M
CB
i
L
D
H
E
G
A
K
J
D
E
F
Dimensions and Cubic Inches (CI)
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
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A76 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Application
• Junction for branch conduits in hazardous locations.
• Accessible wiring chamber provides a convenient location to maintain
or change a system, pull conductors and make splices.
• Internal hub design ideal for installation where space is limited.
Features/Benefits
• Copper-free* aluminum provides increased corrosion resistance.
• Precision cast and machined surfaces permit safer wire pulling.
• Precision NPT threaded hubs allow trouble-free field installation for
rigid or IMC conduit.
• Die cast construction and industrial design combine to produce a
rugged protective enclosure for devices on industrial and OEM
applications.
• Clear UL, CSA and cubic content markings speed approval by
inspectors.
Standard Materials
• Die cast aluminum alloy A360 with less than .004 copper content
(copper-free).
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• Suitable for hazardous locations
• Federal Spec W-C-586
Sample Specifications
• Outlet boxes for hazardous locations shall be die cast copper-free*
aluminum alloy A360 and suitable for use in Class I, Groups C, D,
Class II, Groups E, F, G and Class III areas. All conduit stops shall be
coined and free of rough edges. Outlet boxes for hazardous locations
shall be finished with aluminum lacquer. Outlet boxes shall be
Red•Dot®Catalog No. __________
*Less than .004 copper content.
EXUN
EXUNL
Copper-free
aluminum
Internal hub
design
Smooth
conduit
stops Precision
machined
threads
Internal
ground
boss and
screw
Die cast
lugs
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
®
®
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T&B®Fittings
A
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
EXUN-1
Internal Hubs with Installed Green Ground Screw
5 Hole Box
Cat. Hub Unit Std. Wt. lbs.
No. Size Description Qty. Pkg. per 100
EXUN-1 d" 5 outlets 1 5 140
EXUN-2 f" with 3 close-up plugs 1 5 140
EXUN-3 1" with 3 close-up plugs 1 5 140
EXUN-11
4 Hole Box
Cat. Hub Unit Std. Wt. lbs.
No. Size Description Qty. Pkg. per 100
EXUN-11 d" 4 outlets 1 5 140
EXUN-22 f" with 2 close-up plugs 1 5 140
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 77
A78 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
Application
• Junction for branch conduits in hazardous locations.
• Accessible wiring chamber provides a convenient location to maintain
or change a system, pull conductors and make splices.
Features/Benefits
• Copper-free* aluminum alloy provides increased corrosion resistance.
• Extra wide 3f" opening provides more hand space for easy access to
the wiring chamber.
• Precision cast and machined surfaces permit safer wire pulling.
• Large capacity 31 cu. in. chamber provides more wiring space.
• Precision NPT threaded hubs allow trouble-free field installation for
rigid or IMC conduit.
• Sand cast construction and industrial design combine to produce a
rugged protective enclosure for devices on industrial and OEM
applications.
• Clear UL, CSA and cubic content markings speed approval by
inspectors.
• Hub spacing allows use of EXFU and EXMU unions.
Standard Materials
• Box - Sand Cast aluminum alloy A356. 2-T6
• Cover - Die Cast aluminum alloy A360 with less than .004 copper
content (copper-free)
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• NEC
Sample Specifications
• Enclosure for hazardous locations. The box shall be cast copper-free*
aluminum alloy A356.2-T6 . Suitable for use in hazardous locations:
Suitable for use in Class I, Groups C, D; Class II, Groups E, F, G; and
Class III areas. Enclosures shall be finished with aluminum lacquer.
Outlet boxes shall be Red•Dot®Catalog No. ______
*Less than .004 copper content.
GASS
Copper-free
aluminum
Clean
cover
edges
Precision
machined
threads
Internal
ground
boss and
screw
Heavy wall
construction
®
®
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
A
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T&B®Fittings
Aluminum Conduit Outlet Boxes
Explosion-Proof, Dust-Ignition-Proof
GASS
GASS
Cover Hub
Opening Size A B C D E F G H J CI
4” d" 4e 2c 3c 2i 1i d f 4 2e 31
4” f" 4e 2c 3c 2i 1i d f 4 2e 31
4” 1" 4e 2c 3c 2i 1i d f 4 2e 31
Internal Hubs with Installed Green Ground Screw,
Cover and Plugs
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
GASS-1 d" 1 5 282
GASS-2 f" 1 5 278
GASS-3 1" 1 5 274
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
A
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A80 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
LB Style Conduit Body – Aluminum
Cat. Hub Std. Wt. lbs.
No. Size Pkg. per 100
EXLB-1 d" 576
EXLB-2 f" 594
EXLB-3 1" 5 132
T Style Conduit Body – Aluminum
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
EXT-1 d" 525 92
EXT-2 f" 5 25 115
EXT-3 1" 5 172
EXLB
EXT
Aluminum Conduit Outlet Bodies
Explosion-Proof, Dust-Ignition-Proof
Application
• Junction for branch conduits.
• Accessible wiring chamber provides a convenient location to pull conductors
and make splices.
Features/Benefits
• Copper-free* aluminum provides increased corrosion resistance.
• Precision cast and machined surfaces permit safer wire pulling.
• Precision NPT threaded hubs allow trouble-free field installation for rigid or
IMC conduit.
• Deep slotted cover screws for faster installation.
• Clear UL, CSA and cubic content markings speed approval by inspectors.
Standard Materials
• Die cast aluminum alloy A360 with less than .004 copper content
(copper-free).
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• Suitable for hazardous locations
Sample Specifications
• Conduit fittings for hazardous locations shall be die cast copper free* alu-
minum alloy A360. Suitable for use in hazardous locations: Class I, Groups C,
D; Class II, Groups E, F, G and Class III. All conduit stops shall be coined and
free of rough edges. Conduit fittings shall be finished with aluminum lacquer.
Conduit fittings shall be Red•Dot®Catalog No. __________
*Less than .004 copper content.
Copper-free
aluminum
Smooth
conduit
stops
Precision
machined
threads and
surfaces
Heavy wall
construction
Deep
slotted
screws
®
®
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
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© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A81
T&B®Fittings
A
Conduit Outlet Bodies
Explosionproof, Dust-Ignitionproof
OE Series – Iron Conduit Outlet Bodies
Cat. Hub
No. Size A B C D E F
OEC1-TB d" 4.06 1.62 1.90 0.69 0.88 0.63
OEC2-TB f" 4.35 1.88 2.19 0.69 0.88 0.76
OET1-TB d" 4.06 1.62 1.90 0.69 0.88 0.63
OET2-TB f" 4.35 1.88 2.19 0.69 0.88 0.76
OELL1-TB d" 4.06 1.62 1.90 0.69 0.88 0.63
OELL2-TB f" 4.35 1.88 2.19 0.69 0.88 0.76
OELR1-TB d" 4.06 1.62 1.90 0.69 0.88 0.63
OELR2-TB f" 4.35 1.88 2.19 0.69 0.88 0.76
OELB1-TB d" 4.06 1.62. 1.90 0.69 0.88 0.63
OELB2-TB f" 4.35 1.88 2.19 0.69 0.88 0.76
Application
OE series are installed in conduit systems within hazardous areas to:
• Protect conductors in threaded rigid conduit.
• Act as pulling and splice fittings.
• Interconnect lengths of conduit.
• Change direction of conduit.
• Provide access for maintenance and future system changes.
Features
OE conduit bodies have:
• Tapered threaded hubs for ground continuity.
• Smooth integral hub bushings to protect conductor insulation when pulling.
• Five different hub arrangements.
• Accurately machined body with blind tapped screw holes.
• Most compact design of all hazardous area outlet bodies.
• Sizes up to 1".
Standard Materials
• Bodies: Grade 60-45-10 Ductile Iron (Complies with ASTM standard A536)
Standard Finish
• Electrogalvanized and aluminum acrylic paint.
Size Ranges
• Hub – d" and f"
Certifications and Compliances
• NEC/CEC:Class I, Division 1 & 2, Groups C, D
Class II, Division 1, Groups E, F, G
Class II, Division 2, Groups F, G
Class III
B
D
A
E
C
F
E
D
E
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 81
A82 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Conduit Outlet Elbows
Explosionproof, Dust-Ignitionproof
Capped Iron Elbow – Female to Female
Cat. Hub Throat Dim.
No. Size A B Min Max
LBY15-TB d 2l 2 0.570 0.610
LBY25-TB f 2m 2b 0.755 0.810
LBY35-TB 1 3p 2d 0.955 1.035
LBY45-TB 1b 3f 2n 1.260 1.360
LBY55-TB 1d 4b 3c 1.470 1.590
LBY65-TB 2 5d 4 1.880 2.047
B
A
LBY Elbows have:
• Maximum volume for bends within a compact over-
all size.
• Screw on cover for ease of installation and removal.
• Cover opening on an angle, permitting conductors to
be pulled straight through either hub.
• Tapered threaded hubs and integral bushing for
rigid threaded conduit.
Conduit Bodies and Capped Elbows
Application
LBY/GYF elbows are installed in conduit systems within hazardous areas to:
• Make 90° bends in conduit systems where space is limited.
• Act as pull outlets.
• Provide access to conductors for maintenance and future system changes.
Features
• Maximum volume for bends within a compact overall size.
• Screw on cover for ease of installation and removal.
• Cover opening on an angle, permitting conductors to be pulled straight
through either hub.
• Tapered threaded hubs and integral bushing for rigid threaded conduit.
LBY –
Class I, Division 1 & 2, Groups C,D
Class II, Division 1, Groups F,G
Class III
Class I, Division 1 & 2, Groups C,D
Class II, Division 1, Groups F,G
Class III
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
LBY
®
GYF
Capped Aluminum Elbow – Female to Female
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
GYF-1 d" 10 50 23
GYF-2 f" 525 40
GYF-3 1" 525 60
• GYF-4 1b" 210 80
GYF-5 1d" 210 95
• Made to order items. Consult factory for lead time and minimum quantities.
®
412031.A01 FIT 3/12 3/13/03 4:47 PM Page 82
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A83
T&B®Fittings
A
Aluminum Recessed Plugs
Cat. Hub
No. Size
With Flush Head for Hazardous and
Non-Hazardous Locations
XPLG-1† d"
XPLG-2† f"
XPLG-3† 1"
XPLG-4* 1b"
XPLG-5* 1d"
XPLG-6* 2"
XPLG-7* 2d"
XPLG-8* 3"
XPLG-9* 3d"
XPLG-10* 4"
Made to order items. Consult factory for lead time and
minimum quantities.
† Not U.L. Listed
* U.L. Listed E 34438
RE, PLG, REC Reducers, Plugs and Adapters
Explosionproof, Dust-Ignitionproof
CI.I, Div. 1 & 2, Groups A, B, C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
Explosionproof
Dust-Ignitionproof
Application
• RE and REC reducers are used in threaded heavy wall
conduit systems.
• RE reduces conduit hubs to a smaller size.
• REC connects two different sizes of conduit together or is
used to replace a coupling and reducer in an installation.
• PLG plugs are used for closing threaded conduit hubs.
Features
• All Hubs have NPT threads with a minimum of five full threads
and integral bushing for preventing damage to wires.
Materials
• Machined Reducers: Steel
• Cast Reducers: Gray Iron
• Funnel Reducers: Iron
• Recessed Plugs: Gray Iron
• red•dot®Recessed Plugs: Copper-free Aluminum
Standard Finishes
• Cast zinc-plated with aluminum acrylic paint
• Machine zinc-plated with clear chromate finish
Listing Certifications
• UL: 886
• CSA: C22.2 No.30
• NEC/CEC: CI.I, Div. 1 & 2, Groups A, B, C, D
CI.II, Div. 1, Groups E, F, G
CI.III
For hazardous and non-hazardous locations
Reducing Bushings
Cat. A Male B Female
No. (NPT) (NPT)
RE21-TB fd
RE31-TB 1d
RE32-TB 1f
RE41-TB 1b d
RE42-TB 1b f
RE43-TB 1b 1
RE51-TB 1d d
RE52-TB 1d f
RE53-TB 1d 1
RE54-TB 1d 1b
RE61-TB 2d
RE62-TB 2f
RE63-TB 21
RE64-TB 21b
RE65-TB 21d
RE73-TB 2d 1
RE74-TB 2d 1b
RE75-TB 2d 1d
RE76-TB 2d 2
RE83-TB 31
RE84-TB 31b
RE85-TB 31d
RE86-TB 32
RE87-TB 32d
RE96-TB 3d 2
RE97-TB 3d 2d
RE98-TB 43
RE106-TB 42
RE107-TB 42d
RE108-TB 43
REC Series Reducers
Cat. A B
No. (NPT) (NPT) C
Funnel Shaped Reducers for
Hazardous and Non-Hazardous
Locations
REC21-TB f d - 14 1g
REC31-TB 1 d - 14 2
REC32-TB 1 f - 14 2
Recessed Plugs
Cat. Threads
No. (NPT)
With Flush Head for Hazardous and
Non-Hazardous Locations
PLG1-TB d
PLG2-TB f
PLG3-TB 1
PLG4-TB 1b
PLG5-TB 1d
PLG6-TB 2
PLG7-TB 2d
PLG8-TB 3
PLG9-TB 3d
PLG10-TB 4
A
C
B
®
®
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 83
A84 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Three-Piece Couplings
Explosionproof, Dust-Ignitionproof
Application
UNY and UNF unions are installed in threaded thickwall conduit systems:
• UNY – to connect conduit to a conduit fitting, junction box, or device enclosure.
• UNF – to connect conduit to conduit, or to provide a means for future modifi-
cation of the conduit system.
Standard Finishes
• Steel – electrogalvanized with chromate treatment.
• Iron alloy, malleable iron – electrogalvanized and aluminum
acrylic paint
Certifications and Compliances*
• NEC/CEC
Class I, Division 1 & 2, Groups A,B,C,D
Class II, Division 1, Groups E,F,G
Class III
UNF, UNY d" – 1"
UL – Conduit unions for use in Cat. Nos. UNF/UNY
followed by 105, 205, or 305; for use in:
Class I, Division 1 & 2, Groups A,B,C,D
Class II, Division 1, Groups E,F,G
Class III
UNF,UNY d", f", 1"
CSA – Conduit unions for use in Cat. Nos. UNF/UNY
followed by 105, 205, 305, 405 or 505; for use in:
Class I, Division 1 & 2, Groups B,C,D
Class II, Division 1, Groups E,F,G
Class III
UNF,UNY d", f", 1", 1b", 1d"
UL – Conduit unions for use in Cat. Nos. UNF/UNY
followed by 405 or 505; for use in:
Class I, Division 1 & 2, Groups B,C,D
Class II, Division 1, Groups E,F,G
Class III
UNF,UNY 1b", 1d"
UL & CSA – Conduit unions for use in Cat. Nos. UNF/UNY, EL Series
followed by 605, 905, or 1005; for use in:
Class I, Division 1 & 2, Groups C,D
Class II, Division 1, Groups E,F,G
Class III
UNF,UNY 2", 2d", 3", 3d", 4"
UNY
CI.I, Div. 1 & 2, Groups A,B,C,D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
Explosionproof
Dust-Ignitionproof
®
®
UNF
A
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 84
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A85
T&B®Fittings
UNY Male Unions
Cat. Overall Overall
No. TR Size Length/Inches Dia./Inches
For Hazardous and Non-Hazardous Locations
UNY105-TB d2ç1d
UNY205-TB f2k1m
UNY305-TB 12f2
UNY405-TB 1b 3h 2f
UNY505-TB 1d 3e 3h
UNY605-TB 23d3m
UNY705-TB 2d 4m 4j
UNY805-TB 35X5h
UNY905-TB 3d 5d 5W
UNY1005-TB 45e6i
LENGTH LENGTH
MAX. DIA. MAX. DIA.
Three-Piece Couplings
Explosionproof, Dust-Ignitionproof
LENGTH
MAX. DIA. MAX. DIA.
LENGTH
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
UNY
UNF
UNF Female Unions
Cat. Overall Overall
No. TR Size Length/Inches Dia./Inches
For Hazardous and Non-Hazardous Locations
UNF105-TB d1g1d
UNF205-TB f2a1m
UNF305-TB 12q2
UNF405-TB 1f 2b 2f
UNF505-TB 1d 2f 3h
UNF605-TB 22d3m
UNF705-TB 2d 3d 4j
UNF805-TB 345h
UNF905-TB 3d 4q 5W
UNF1005-TB 44b6i
®
®
A
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 85
A86 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Aluminum Three-Piece Couplings
Explosion-Proof, Dust-Ignition-Proof
Application
• Unions are used as connecting elements between enclosures, fit-
tings or boxes which permit future changes to the system in both
hazardous and non-hazardous areas.
Features/Benefits
• Copper-free* aluminum provides increased corrosion resistance.
• Precision cast and machined surfaces permit safer wire pulling.
• Precision NPT threaded hubs allow trouble-free field installation for
rigid or IMC conduit.
• Clear UL, CSA and cubic content markings speed approval by
inspectors.
• Unique concentric ring design insures critical flame path control.
Standard Materials
• Die cast aluminum alloy A360 with less than .004 copper content
(copper-free).
• EXMU nipples are galvanized steel.
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• Suitable for hazardous locations
• Federal Spec W-C-586
Sample Specifications
• Conduit unions for hazardous locations shall be die cast copper-
free* aluminum alloy A360. Suitable for use in hazardous loca-
tions: Class I, Groups C, D; Class II, Groups E, F, G and Class III.
All conduit stops shall be coined and free of rough edges. Conduit
unions shall be finished with aluminum lacquer. Conduit unions
shall be Red•Dot®Catalog No. __________
*Less than .004 copper content.
EXFU
EXMU
Copper-free
aluminum
Precision
machined
threads
Unique con-
centric ring
design
Smooth
conduit
stops
®
®
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 86
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A87
T&B®Fittings
A
Aluminum Three-Piece Couplings
Explosion-Proof, Dust-Ignition-Proof
Male and Female Unions
Female to Female
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
EXFU-1 d’ 525 24
EXFU-2 f" 525 33
EXFU-3 1" 525 42
EXFU-4 1b" 525 53
EXFU-5 1d" 525 68
• EXFU-6 2" 2 10 130
• EXFU-7 2d" 2 10 270
• EXFU-8 3" 1 5 310
• EXFU-9 3d" 1 5 340
• EXFU-10 4" 1 374
Male to Female
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
EXMU-1 d" 525 24
EXMU-2 f" 525 35
EXMU-3 1" 525 45
• EXMU-4 1b" 525 64
• EXMU-5 1d" 525 84
• EXMU-6 2" 2 10 155
• EXMU-7 2d" 2 10 300
• EXMU-8 3" 1 5 340
• EXMU-9 3d" 1 5 400
• EXMU-10 4" 1 410
• Made to order items. Consult factory for lead time and minimum quantities.
EXFU
EXMU
®
®
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 87
A88 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
45° Female Elbow
in ounces per hub.
Cat. Hub
No. Size A
EL1-TB d 1.268
EL2-TB f 1.402
EL3-TB 1 1.643
EL4-TB 1b 1.846
EL5-TB 1d 2.14
EL6-TB 2 2.326
EL7-TB 2d 2.848
EL8-TB 3 3.149
EL9-TB 3d 3.533
EL10-TB 4 3.975
A
A
90° Female Elbow
in ounces per hub.
Cat. Hub
No. Size A
EL19-TB 1d 1.75
EL29-TB f 1.965
EL39-TB 1 2.15
EL49-TB 1b 2.425
EL59-TB 1d 4.047
EL69-TB 2 5.02
EL79-TB 2d 6.375
A
A
90° Male Elbow
in ounces per hub.
Cat. Hub
No. Size A
EL195-TB d 1.422
EL295-TB f 1.625
EL395-TB 1 1.875
A
A
90° Male & Female Elbow
in ounces per hub.
Cat. Hub
No. Size A B
EL196-TB d 1.695 1.675
EL296-TB f 1.933 1.813
EL396-TB 1 2.085 2.17
EL496-TB 1b 2.46 2.281
B
A
Elbows
Explosionproof, Dust-Ignitionproof
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 88
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A89
T&B®Fittings
A
Flexible Couplings
Explosionproof, Dust-Ignitionproof
EXFC Series
Male to Male
Cat. Conduit Flex Std. Wt. lbs
No. Size Length Pkg. per 100
• EXFC-104 d" 4” 1 175
EXFC-106 d" 6” 1 200
EXFC-108 d" 8” 1 225
EXFC-110 d" 10” 1 238
EXFC-112 d" 12” 1 250
EXFC-115 d" 15” 1 262
EXFC-118 d" 18” 1 300
• EXFC-121 d" 21” 1 312
EXFC-124 d" 24” 1 325
EXFC-127 d" 27” 1 337
• EXFC-130 d" 30” 1 350
• EXFC-133 d" 33” 1 375
EXFC-136 d" 36” 1 400
• EXFC-204 f" 4” 1 200
EXFC-206 f" 6” 1 225
EXFC-208 f" 8” 1 237
EXFC-210 f" 10” 1 250
EXFC-212 f" 12” 1 262
EXFC-215 f" 15” 1 300
EXFC-218 f" 18” 1 312
• EXFC-221 f" 21” 1 325
EXFC-224 f" 24” 1 337
• EXFC-227 f" 27” 1 350
• EXFC-230 f" 30” 1 375
• EXFC-233 f" 33” 1 400
EXFC-236 f" 36” 1 450
EXFC-306 1" 6” 1 225
EXFC-308 1" 8” 1 250
EXFC-310 1" 10” 1 262
• EXFC-312 1" 12” 1 275
• EXFC-315 1" 15” 1 300
• EXFC-318 1" 18” 1 325
EXFC-321 1" 21” 1 350
• EXFC-324 1" 24” 1 375
• EXFC-327 1" 27” 1 412
• EXFC-330 1" 30” 1 450
• EXFC-333 1" 33” 1 487
EXFC-336 1" 36” 1 525
• EXFC-412 1b" 12” 1 650
• EXFC-415 1b" 15” 1 700
• EXFC-418 1b" 18” 1 750
• EXFC-421 1b" 21” 1 825
• EXFC-424 1b" 24” 1 875
• EXFC-427 1b" 27” 1 950
• EXFC-430 1b" 30” 1 1025
• EXFC-433 1b" 33” 1 1075
• EXFC-436 1b" 36” 1 1125
• EXFC-512 1d" 12” 1 825
• EXFC-515 1d" 15” 1 900
• EXFC-518 1d" 18” 1 1000
• EXFC-521 1d" 21” 1 1100
• EXFC-524 1d" 24” 1 1200
• EXFC-527 1d" 27” 1 1300
• EXFC-530 1d" 30” 1 1400
• EXFC-533 1d" 33” 1 1500
• EXFC-536 1d" 36” 1 1600
• Made to order items. Consult factory for lead time and minimum quantities.
Unions are not supplied with flexible couplings as shown in photo.
NEMA7 ABCD
9EFG
12
Cl. I, Div. 1 & 2, Groups A, B, C, D
Cl. II, Div. 1, Groups E, F, G
Cl. III, Div. 1 & 2
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 89
A90 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
A
Application
EYD drain and inspection sealing fittings:
• Restrict the passage of gases, vapors or flames from one portion of
the electrical installation to another at atmospheric pressure and
normal ambient temperatures.
• Limit explosions to the sealed-off enclosure.
• Prevent precompression or “pressure piling” in conduit systems.
Drain sealing fittings are installed in vertical conduit runs and at low
points in conduit systems to prevent accumulation of condensate
above seal.
Features:
EYD drain sealing fittings include:
• Drain to provide continuous, automatic drainage of condensate.
• Large openings with threaded closures to provide easy access to
conduit hubs for making dams.
• Integral bushings to protect conductor insulation from damage.
• Tapered-tapped hubs to ensure ground continuity.
Standard Materials
• Bodies, and inspection or drain covers – Gray iron alloy and/or
ductile iron.
• Closure for drain – copper-free aluminum or ductile iron.
• Small closure plug – Gray iron alloy and/or steel.
• Drain – stainless steel.
• Removable nipples – steel.
Standard Finish
• Gray iron alloy and ductile iron – electrogalvanized and aluminum
acrylic paint.
• Copper-free aluminum – natural.
• Stainless steel – natural
• Steel – electrogalvanized.
Options
• Copper-free aluminum bodies, nipples and enclosures –
see listings
Size Ranges
• EYD – d" – 4"
Certifications and Compliances*
NEC/CEC:
• EYD11 – 31-TB
Class I, Division 1 & 2, Groups A,B,C,D.
Class II, Division 1, Groups E,F,G.
Class III.
• EYD41 – 101-TB
Class I, Division 1 & 2, Groups C,D.
Class II, Division 1, Groups E,F,G.
Class II, Division 2, Groups F,G.
Class III.
• UL Standard: 886
• CSA Standard: C22.2
• Seals are approved to be used with Crouse-Hinds®Sealing
Compound and Fiber.
Crouse-Hinds®is a trademark of Cooper Industries, Inc.
Sealing Fittings
Explosionproof, Dust-Ignitionproof
412031.A01 FIT 3/12 3/13/03 4:48 PM Page 90
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A91
EYD Drain Seals
Cat. Turning
No. Size A B Radius
EYD11-TB d3.81 1.50 1.75
EYD21-TB f4.08 1.75 1.98
EYD31-TB 14.85 2.19 2.19
EYD41-TB 1b 5.00 2.25 1.80
EYD51-TB 1d 5.44 2.44 2.00
EYD61-TB 26.25 3.00 2.32
EYD71-TB 2d 7.50 3.50 2.69
EYD81-TB 38.50 4.25 3.15
EYD91-TB 3d 9.19 4.75 3.38
EYD101-TB 49.75 5.25 3.64
A
B
Turning
Radius
B
A
Turning
Radius
Sealing Fittings
Explosionproof, Dust-Ignitionproof
NEMA7
9EFG
12
Cl. I, Div. 1 & 2, Groups A, B, C, D*
Cl. II, Div. 1, Groups E, F, G
Cl. III, Div. 1 & 2
EYD d" - 1" EYD 1b" - 4"
EYD d" - 1"
Drains/Breathers for Hazardous Locations
Cat.
No. Size Dim. “D”
ECD15 d.975
ECD384 c.407
ECD284 b.327
Application
The Thomas & Betts Universal drain/breather fittings can be used as drains
or breathers depending on the installation.
• To use as a drain, the product must be installed in the bottom of the enclo-
sure or the lowest point where an NPT threaded opening exists. It can also
be used in a seal fitting or a “T” conduit body. These must be in a lower sec-
tion of the conduit system. This will allow moisture inside the conduit system
to drain out.
• To use as a breather, installation should be done at the top of an enclosure
or in upper sections of conduit systems. This will permit air exchange and
keep moisture accumulation inside the conduit system to a minimum,
Thomas & Betts recommends the use of at least 2 devices (one drain and
one breather) for maximum efficency.
®
®
T&B®Fittings
A
412031.A02 FIT 3/5 3/13/03 4:55 PM Page 91
A92 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Sealing Fittings
Explosionproof, Dust-Ignitionproof
EYS Sealing Fittings
Application
EYS sealing fittings can be installed in either vertical or horizontal applications.
• Seals sections of conduit runs from passage of vapors, flame, or gases.
• Seals off sections of conduit system during explosion.
• Limits precompression or pressure piling in conduit system.
Features
• All hubs have a minimum of five full threads, integral bushings to protect con-
ductor insulation from damage, and large access openings for easier packing
of sealing medium.
• Seals are approved to be used with Crouse-Hinds®Sealing Compound
and Fiber.
Size Range
d" NPT to 4" NPT
Materials
• Bodies: Ductile Iron
• Plugs: Gray Iron
• Nipples: Steel, supplied with EYS fittings
Finish
• Bodies: Zinc-plated with aluminum acrylic paint
• Plugs: Zinc-plated with aluminum acrylic paint
• Nipples: Zinc-plated
Listing Certifications and Compliances
• UL886
• CSA: C22.2 No. 30
* EYS seals are approved to be used with Crouse-Hinds®Chico®A compound
and Chico®X fiber.
CHCHICO – X6 (8 oz. Chico X Fiber)
CHCHICO – A3 (1 lb. can Sealing Compound
CHCHICO – A4 (1 lb. can/1 oz. Chico X Fiber)
EYS Sealing Fittings
Cat. Hub Dimensions (Inches) Turning
No. Size A B C Radius
EYS1-TB* d 3.31 1.25 1.50 1.66
EYS2-TB* f 3.65 1.50 1.75 1.96
EYS3-TB* 1 4.25 1.75 2.19 2.40
EYS4-TB* 1b 5.00 2.25 2.45 3.11
EYS5-TB* 1d 5.69 2.45 3.00 3.62
EYS11-TB d3e1b –1p
EYS21-TB f3y1d –1b
EYS31-TB 14b1f –1X
EYS41-TB 1b 5 2b – 1m
EYS51-TB 1d 5k 2k 2
EYS61-TB 26b3 –2j
EYS71-TB 2d 7d 3d – 2L
EYS81-TB 38d4b –3q
EYS91-TB 3d 9i 4f 3c
EYS101-TB 49f5b –3w
Crouse-Hinds®and Chico®are trademarks of Cooper Industries, Inc.
*Vertical Only
B
A
Explosionproof
Dust-Ignitionproof
Cl. I, Div. 1 & 2, Groups A, B, C, D*
Cl. II, Div. 1, Groups E, F, G
Cl. III, Div. 1 & 2
A
CB
EYS11-TB – EYS101-TB
EYS1-TB – EYS5-TB
NEC/CEC:
EYS1-3TB*
Cl. I, Div. 1 & 2, Groups A, B, C, D
EYS4-5TB*
Cl. I, Div. 1 & 2, Groups C, D
EYS11-31TB*
Cl. I, Div. 1 & 2, Groups A, B, C, D
Cl. II, Div. 1, Groups E, F, G
Cl. III
EYS41-101TB*
Cl. I, Div. 1 & 2, Groups C, D
Cl. II, Div. 1, Groups E, F, G
Cl. III
®
®
A
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T&B®Fittings
Aluminum Sealing Fittings
Explosion-Proof, Dust-Ignition-Proof
Application
• Limits flames and/or explosions to area within electrical system
where they originate.
• Limits pressure piling.
• Required by NEC for conduit systems in hazardous locations 18"
from an enclosure housing a heat producing or arcing device; on
2” and larger system which enters an enclosure containing splices;
wherever conduit leaves a Class I, Division I area and enters a non-
hazardous area.
Features/Benefits
• Copper-free* aluminum provides increased corrosion resistance.
• Precision cast and machined surfaces permit safer wire pulling.
• Precision NPT threaded hubs allow trouble-free field installation for
rigid or IMC conduit.
• Large opening provides maximum working room for creating dam
and seal pouring to speed up installation.
• Compact design permits close construction of parallel conduit runs.
Standard Materials
• Sealing Fittings: Die cast aluminum alloy A360 with less than .004
copper content (copper-free).
• Sealing Cement
• Fiber: Flame retardant Kaowool Type A fiber.
Standard Finish
• Aluminum lacquer finish
Compliances
• UL Listed
• CSA Certified
• Suitable for hazardous locations
• Federal Spec W-C-586
Sample Specifications
• Sealing fittings for hazardous locations shall be die cast copper-
free* aluminum alloy A360. Suitable for use in hazardous locations:
Class I, Groups C, D; Class II, Groups E, F, G and Class III. All con-
duit stops shall be coined and free of rough edges. Sealing fittings
for hazardous locations shall be finished with aluminum lacquer.
Sealing fittings shall be Red•Dot®Catalog No. __________
*Less than .004 copper content.
EYVF
EVHF
EVHF
Precision
machined
threads
Large aper-
ture for
easy instal-
lation
Copper-free
aluminum
Smooth
conduit
stops
®
®
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
A
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A94 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Aluminum Sealing Fittings
Explosion-Proof, Dust-Ignition-Proof
Vertical and Horizontal
Vertical
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
† EYVF-1 d" 525 50
† EYVF-2 f" 525 54
† EYVF-3 1" 5 25 100
EYVF-11 d" 10 50 35
EYVF-22 f" 10 50 40
EYVF-33 1" 420 60
Vertical/Horizontal
Cat. Hub Unit Std. Wt. lbs.
No. Size Qty. Pkg. per 100
EVHF-1 d" 10 50 41
EVHF-2 f" 525 50
EVHF-3 1" 525 60
EVHF-4 1b" 420 70
EVHF-5 1d" 15 60
EVHF-6 2" 1 1 125
• EVHF-7 2d" 1 1 150
• EVHF-8 3" 1 1 250
• EVHF-9 3d" 1 1 300
• EVHF-10 4" 1 1 400
• Made to order items. Consult factory for lead time and minimum quantities.
† Packaged with an adequate amount of sealing compound and plugs installed.
EYVF
EVHF-1 through -3 EVHF-4 through -10
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
A
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T&B®Fittings
Preparation
Applications
Red•Dot®sealing cement is used for making seals in sealing fittings.
The insulation in the conductors sealed in the cement may be approved
thermoplastic or rubber, with or without lead covering. The sealing cement
should not be used for insulating.
Characteristics
Red•Dot®sealing cement is not affected by gasoline, alcohol, acetone,
ether, naptha, petroleum, benzol or lacquer solvent.
Preparation
(1) Use a clean mixing vessel for each batch.
(2) Thoroughly mix powder before adding water.
(3) Do not use if temperature is below 40°F.
(4) Mix 1 part water to 2 parts cement.
(5) Allow cement to set for 72 hours before use.
Standard Dams
(1) Push the conductors away from the filling opening and force them apart
so that they do not touch each other or the walls of the fitting or conduit
along their length. If the conductors do touch, the sealing cement will
not form a closed path between them.
(2) Force the packing fiber between each conductor and the inside walls.
Be sure that the dam is strong enough and tight enough to prevent the
considerable weight of the fluid sealing cement from seeping out.
Pouring
(1) Pour the mixed cement into the fitting slowly so as not to trap air in the
seal.
(2) Replace the close-up plugs to insure that they engage not less than 5
full threads.
Sealing Cement
Packing Fiber
Vertical Installation
for EYVF or EVHF Fittings
Sealing
Cement
Packing Fiber
Horizontal EVF Installation
Aluminum Sealing Fittings
Explosion-Proof, Dust-Ignition-Proof
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
A
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A96 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
T&B®Fittings
Sealing Fittings
Explosion-Proof, Dust-Ignition-Proof
Sealing Cement and Fiber for Red•Dot ®Sealing Fittings
Sealing Cement • Can be used on Red•Dot®EYV, EVH series fittings only.
Cat. Volume Std. Wt. lbs
No. Quantity Cubic Inches Pkg. per 100
EXSC-2 3.2 oz. 2.75” 25 20
EXSC-8 13 oz. 11.50” 15 81
EXSC-16 1 lb., 10 oz. 23.00” 10 163
Packing Fiber • Can be used on Red•Dot®EYV, EVH series fittings only.
Cat. Volume Std. Wt. lbs
No. Quantity Cubic Inches Pkg. per 100
EXPF-16 1 lb. 1 112
Approximate amount of cement and fiber required
in ounces per hub.
Cat. Hub Cement Fiber
No. Size Quantity Quantity
EYVF-11 d" 2 oz. o oz.
EYVF-22 f" 3 oz. h oz.
EYVF-33 1" 4 oz. a oz.
EVHF-1 d" 2 oz. o oz.
EVHF-2 f" 2 oz. o oz.
EVHF-3 1" 4 oz. b oz.
EVHF-4 1b" 4 oz. b oz.
EVHF-5 1d" 6 oz. d oz.
EVHF-6 2" 12 oz. 1 oz.
EVHF-7 2d" 15 oz. 1d oz.
EVHF-8 3" 40 oz. 2 oz.
EVHF-9 3d" 45 oz. 3 oz.
EVHF-10 4" 50 oz. 4 oz.
EXSC
EXPF
CI.I, Div. 1 & 2, Groups C, D
CI.II, Div. 1, Groups E, F, G
CI.III, Div. 1 & 2
NEMA 3, 4, 7 CD, 9 EFG
Explosionproof
Dust Ignition-proof
Raintight
Wet Locations
A
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T&B®Fittings
The Copper Colloidal Surface Treatment That Protects,
Lubricates and Enhances Conductivity Between All Electrical
Connections
Good connections are one of the most important aspects of electrical work.
Mechanics know how much down-time is caused when fluids or oils leak into the
raceway system or looking for a weak link in a ground system caused by a high
resistance connection. Mechanics also know how much time is spent keeping con-
tacts, switches, lugs and other connectors clean or replacing parts because of
“green scourge” build-up. Thomas & Betts has the solution to improve connections
made in thousands of electrical and raceway installations made each day by elec-
tricians everywhere.
Kopr-Shieldcompound is a unique homogenized blend of pure, polished colloidal
copper, rust and corrosion inhibitors that simultaneously protects, lubricates and
enhances the conductivity of the mating surfaces to which it is applied. Extremely
adhesive, Kopr-Shieldcompound flows smoothly into uneven contours and voids,
making application easy, protection and lubrication complete and positive. A sta-
ble compound, it will not settle-out, thin, thicken, harden, or dry out under the most
severe environmental conditions.
Kopr-ShieldCompound has excellent temperature characteristics – brushed on at
–50F to 250F (other compounds either turn solid or run like water at these
extremes). Even at 1800F, Kopr-Shieldremains intact for short terms.
Kopr-ShieldCompound may be used to advantage in all electrical installations.
When the environment is hostile to good electrical and mechanical connections,
Kopr-ShieldCompound is a must!
Use Kopr-ShieldCompound for Battery Lugs and Cables.
• Prevention of “Green Scourge” corrosion.
• Reduction of resistance.
• Ease of terminal installation and removal.
Use Kopr-ShieldCompound for Raceways.
• Lubrication – Ease of assembly and disassembly.
• Grounding Continuity Improved – Exceeds code requirements.
Use Kopr-ShieldCompound for Fuse Clips.
• Even Heat Distribution – Elimination of hot spots.
• Oxidation Prevention – Prevents carbon path formation.
• Lubrication – Easy installation and removal of fuses.
Use Kopr-ShieldCompound for Wiping Contacts, Drum Switches and Slip
Rings.
• Prevention of galling, burning, pitting and discoloration.
• Suppression of arching and dissipation of coronas.
• Lubrication for ease of operation.
Kopr-Shield
Cat. No. Description Std. Pkg. Wt. Lbs./C
201-31879 1doz. Container with brush 96 11.46
201-31879-1 4 oz. Container with brush 24 38.54
CP8-TB 8 oz. Container with brush 12 64.58
CP16 16 oz. Container with brush 12 120.83
CP128 1 Gallon Can 4 952.00
Kopr-Shieldis a product of Jet Lube, Inc.
Kopr-ShieldCompound
Kopr-Shieldby Thomas & Betts meets the
requirements of Section 300.6(A) in the
2002 NEC Code for Protection Against
Corrosion.
“Where corrosion protection is
necessary and the conduit is
threaded in the field, the threads
shall be coated with an
approved electrically conductive,
corrosion-resistant compound.”
A
412031.A02 FIT 3/5 3/13/03 4:55 PM Page 97
Metal Clad Cable Termination Fittings
Metal Clad Cable Teck Cable Aluminum Sheathed Cable
Metal Clad Cable
(Type MC)
Ref. NEC Article 334*
“Metal Clad Cable Type MC is a factory
assembly of one or more conductors,
each individually insulated and enclosed
in a metallic sheath of interlocking tape,
or a smooth or corrugated tube.”
Metal Clad Cable Type MC is rated
for use up to 5,000 volts. The National
Electrical Code permits use of metallic
sheath as an equipment grounding
conductor.
Metal Clad Cables are available with
a variety of phase conductor insulations
such as crosslinked polyethylene, and
silicone rubber ethylene propylene,
depending on rated temperature of con-
ductors and working potential. Metallic
sheath can be of galvanized steel, alu-
minum, copper or bronze. A special
outer covering such as PVC or
Neoprene over metallic sheath is usual-
ly provided for environmental protection.
Metal clad cable is not permitted in
locations where it could be subject to
physical damage. Metal clad cable
can be used exposed, concealed, in
cable tray, in any approved raceway,
and with minor exceptions in haz-
ardous locations. Type MC cable can
also be used for services, feeders,
branch circuits, power, lighting, control
and signal circuits.
Use of metal clad cable is permitted
in wet locations, or where exposed to
destructive corrosive conditions or can
be directly buried in earth, concrete or
exposed to cinder fills, strong chlo-
rides, caustic alkalis, vapors, chlorine
or hydrochloric acids provided the
construction of cable, the conductors
within the metallic sheath, the metallic
sheath and protective cover over
metallic sheath comply with require-
ments enumerated in Sec. 334-3 of the
National Electrical Code.
Bend radius restrictions are depen-
dent on the size of the cable and the
type of sheath, i.e. smooth, interlocked
armor, corrugated sheath or shielded
conductors and varies from 7 times to
15 times cable external diameter.
NEC Article 334 requires that
approved fittings be used for termina-
tion. Where single-conductor cables
carrying alternating current enter a fer-
rous metal box or enclosure, proce-
dures described in NEC Section 300-
20 must be followed to reduce effects
of heating due to induced currents.
These procedures include recom-
mended arrangements of conductors,
cutting of slots in metal between indi-
vidual conductor holes, passing of
conductors through insulating walls, or
use of non-magnetic aluminum
sheathed cable and aluminum termi-
nating fittings.
Portions of this section reprinted by
permission from NFPA 70-1999,
National Electrical Code®,
Copyright © 1977, National Fire
Protection Association, Boston, MA.
Please refer to the following for further
details and complete information:
1. NEC Article 334…Metal Clad
Cable (Type MC)
2. U.L. 4, ANSI C33.9…Safety
Standards for Type MC Metal Clad
Cable
3. U.L. 514B, Safety Standards for
Outlet Boxes & Fittings
4. W-F-406…Federal Specification.
Fittings for Cable, Power
Electrical & Conduit Metal, Flexible
5. NEMA FM-1…Standards
Publication. Fittings and Supports
for Conduit and Cable Assemblies
In the 1978 National Electric Code,
Aluminum Sheathed Cable is classi-
fied as type MC metal clad cable
(NEC Article 334); however in 1975
National Electric Code Aluminum
Sheathed Cable was classified as
type ALS cable and covered under a
separate article (NEC Article 331)
A98 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
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T&B®Fittings
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T&B®Fittings
A
Metal Clad Cable Termination Fittings
Please Note
The excerpts and other material herein, whether relating
to the National Electrical Code, the Underwriters
Laboratories, Inc. listing, to industry practice or otherwise, is
not intended to provide all relevant information required for
use and installation. Reference to original or primary source
material and data is mandatory before any application or
use is made of the product.
Metal Clad Cable Teck Cable Aluminum Sheathed Cable – continued
Teck Cables
Teck cable derived its name from one
of its first users, the Teck-Hughes Gold
Mines in Kirkland Lake, Ontario. Teck
90 is CSA Type designation. Trade des-
ignation of this cable is Armored Cable.
Teck cables up to 5,000 volt working
potential are manufactured in accor-
dance with CSA Standard C22.2 No.
131 and are provided with a bare
ground conductor and an optional
outer jacket. Depending on phase con-
ductor insulation the cables are desig-
nated as Teck 90 (X-LINK) when insu-
lation is cross-linked polyethylene and
Teck 90 (EP) when insulation is ethyl-
ene propylene. Both cables are rated
for 90°C service (dry location) and
75°C (wet locations). When Teck cable
is suitable for installation down to
minus 40°F the cables are marked
Teck 90 (X-LINK) minus 40 or Teck 90
(EP) minus 40.
Over 5,000 volts working potential
Teck cables are manufactured in accor-
dance with IPCEA standards and are
certified by CSA. Cables are provided
with or without ground wire as required.
Teck cables with outer jacket may
be used for exposed or concealed
wiring in wet or dry locations,
indoors/outdoors and in corrosive envi-
ronments. Teck cables are suitable for
use in ventilated, non-ventilated and
ladder type cable troughs, in ventilated
flexible cable ways in both dry and wet
locations. Teck cable with outer jacket
is suitable for direct earth burial and for
Class II Division 2, Class III Division 1
& 2 hazardous locations per Canadian
Electric Code.
Some of the features of Teck cable
are its flexibility and ease of installa-
tion. Absence of dead air space within
cable increases heat transfer and mini-
mize condensation. Overall protective
covering provides good environmental
protection.
Bend radii for permanent training
during installation usually varies
between 7 times to 12 times the cable
diameter depending on cable con-
struction and manufacturer’s recom-
mendations. Larger radii bends are
required for other conditions.
Section 12-3028 of the Canadian
Electric Code requires that the termi-
nating fittings used must provide ade-
quate strain relief to terminal connec-
tions and ensure electrical continuity
without injury to non-metallic sheath.
Continuity is mandatory whether or not
the armour is used as a grounding
conductor. Except for dry locations free
from corrosive atmosphere, the non-
metallic jacket is not permitted to be
stripped back to a point where armour
is exposed after installation.
Where single conductor cables car-
rying 200 amps or more enter metal
boxes through separate openings cer-
tain precautions are required to pre-
vent overheating of the metal by induc-
tion. Use of non-ferrous or non-metallic
box connectors, locknuts and bush-
ings and installation of non-magnetic
panel inserts is suggested in the code.
Please refer to the following for further
details and complete information:
1. CEC Section 12…Wiring Methods
CEC Section 4…Conductors
2. CSA C22.2 No. 131 & 131S
(Supplement #1)…Safety
Standard for Type Teck Cable
3. CSA C22.2 No. 18…Safety
Standards for Outlet Boxes,
Conduit Boxes and Fittings
412031.A02 FIT 3/5 3/13/03 4:55 PM Page 99
Metal Clad Cable Termination Fittings
The Star®Teck ExtremeSTE/STEX Series Cable Fitting
The Star Teck STE cable fitting series is designed for optimum integrity
in ordinary applications. The STEX series is specially designed for
classified hazardous areas. Both are designed to stand up to the
harshest and most corrosive environment.
Application
• Provides means for passing armored, metal clad, jacketed or unjacketed
and unarmored cables through a bulkhead or enclosure in hazardous
areas. (These fittings are suitable for hazardous areas when used with
T&B sealing compound.)
• Forms a mechanical grip and water and/or oil-resistant termination.
• Provides grounding continuity of cable armor.
Features
• Removable armor-stop for greater cable ranges.
• Built-in sealing device.
• Patented Elastomeric collar ring/bushing.
• Built-in jacket stripping gauge.
• Patented powergrip grounding ring.
Range
• Star Teck Extreme fittings are designed to accommodate a broad range
of cables. Each hub range overlaps the adjacent hub range, thereby
minimizing the possibility of mismatched cables and fittings in the field.
They are available in hub sizes from d" to 4" and will handle outer jacket
diameters form 0.525" to 4.340".
Materials
• Aluminum is standard material.
Cord & Cable Type
• JMC, MC
Environment Classification
• STE* Series
–Ordinary Location
–Class I, Division 2†
• –NEMA 4, 4X, 6P
• –STE050 - STE200
NEMA 6P
• –STE250 - 400
NEMA 4
• –STE050 - 400
NEMA 4X
• STEX** Series
–Ordinary Location
–Class I, Division 1, Groups A,B,C,D
–Class II, Division 1, Groups E,F,G
–NEMA 4, 4X, 6P
* These fittings are suitable for Class I hazardous locations when used in combination with a certified Class I hazardous
location sealing fitting.
** May be used in hazardous areas approved MC type cable (or equal) when installed in accordance with NEC/CEC requirements.
Not applicable to all STEX series.
A100 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
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T&B®Fittings
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T&B®Fittings
A
Metal Clad Cable Termination Fittings
To specify other material, add the appropriate suffix to the category number.
Desired Material Suffix Example
Aluminum fitting with ground lock nut GR STE-050GR
Steel with zinc plate S STE-050S
Brass with nickle plate BN STE-050BN
Aluminum with-pvc coating PVC STE-050PVC
Steel with pvc coating S-PVC STE-050S-PVC
Star®Teck ExtremeJacketed Metal-Clad Cable Fittings
Hub Strip Gland Range Over Jacket Range Over Armor A1: Throat A2: Throat B* C
Cat. Size Length Torque Dia. Min. Dia. Min. Overall Max.
No. a.p.† (lb.-In.) Min. Max. Min. Max. w/End Stop wo/End Stop Alum.
Ordinary
ST050-462* d1b 300 .525 .650 .415 .570 N/A* .395 2.020 1.224
STE050* d1b 300 .600 .985 .520 .895 .505 .612 2.650 1.630
STE075* f1b 600 .860 1.205 .780 1.125 .655 .816 2.900 2.080
STE100* 11b700 .950 1.375 .870 1.295 .785 1.044 3.020 2.300
STE125* 1b 1b 1000 1.150 1.625 .990 1.465 .970 1.250 4.010 2.820
STE150* 1d 1f 1200 1.440 1.965 1.280 1.805 1.260 1.562 4.290 3.250
STE200* 21f1600 1.825 2.375 1.665 2.215 1.645 1.995 4.120 3.600
STE250 2d 2d 1600 2.265 2.840 2.105 2.680 2.075 2.424 5.320 4.750
STE300 32d1600 2.670 3.270 2.545 3.145 2.531 2.890 5.400 5.400
STE350 3d 2d 1600 3.220 3.870 3.090 3.640 3.065 3.460 5.360 5.900
STE400 42d1600 3.665 4.340 3.550 4.225 3.525 3.941 5.415 6.400
Hazardous Locations
STX050-462* d1b 300 .525 .650 .415 .570 N/A* .395 2.500 1.630
STX050-464* d1b 300 .600 .760 .490 .680 N/A* .485 2.530 1.630
STEX075* f1b 600 .600 .985 .520 .895 .504 .678 3.400 1.820
STEX100* 11b700 .860 1.205 .780 1.125 .650 .833 3.580 2.300
STEX125* 1b 1b 1000 .950 1.375 .870 1.295 .834 1.065 3.920 2.510
STEX150* 1d 1f 1200 1.150 1.625 .990 1.465 .958 1.273 5.020 3.260
STEX200* 21f1600 1.440 1.965 1.280 1.805 1.250 1.560 5.120 3.620
STEX250† 2d 2d 1600 1.825 2.375 1.665 2.215 1.640 1.995 5.170 4.580
STEX300† 32d1600 2.265 2.840 2.105 2.680 2.075 2.461 6.610 5.100
STEX350† 3d 2d 1600 2.670 3.270 2.545 3.145 2.531 2.864 7.380 5.790
STEX400† 42d1600 3.220 3.870 3.090 3.640 3.055 3.461 7.650 6.190
STX400-484† 4–1600 3.810 4.030 3.680 3.870
STX400-485† 4–1600 3.965 4.185 3.835 4.025
Collar Ring
(elastomeric)
Bushing
(elastomeric)
Gland Nut
(aluminum)
Grounding Ring
(stainless steel or
bronze with nickel plate)
Body
(aluminum)
Sealing Ring
(elastomeric)
Removable
Armor-Stop
(nylon d"-1")
(aluminum 1b"-4")
C
B
A1
A2
STE Series
Ordinary
STEX Series
Hazardous Locations
UL Listed #84H3
* These products are UL Listed
Watertight NEMA Type 6P
* The 1/2 fittings do not have a removable armor stop.
† CSA approved for hazardous location.
Sealing Compounds – Used for Hazardous Locations
Cat. No. Description Volume
SC4-KIT Liquid type sealing compound for use in control cable applications 2.8 fl. oz.
SC65 Putty Type Sealing Compound 60 grams
®
®
412031.A02 FIT 3/5 3/13/03 4:56 PM Page 101
Metal Clad Cable Termination Fittings
Star®Teck Jacketed Metal-Clad Cable Fittings
Overlapping range of sizes. Star®Teck jacketed metal-clad cable fittings are
designed to accommodate a broad range of cables, thereby minimizing the possi-
bility of mismatched cables and fittings in the field.
Application
• Provide means for passing aarmored,
metal clad, jacketed or unjacketed
and unarmored cables through a
bulkhead or enclosure in hazardous
areas (These fittings are suitable for
hazardous areas when used with T&B
sealing compound.)
• Form a mechanical grip and water
and/or oil-resistant termination
• Provide grounding continuity of
cable armor
Cord & Cable Type
• JMC, MC
Features
Easy Installation
Exclusive power-grip. Provides a grip
that’s high up on the cable—not on
the first convolution—so strip length
and cutting of cable are not critical.
Dependable Service
Stainless steel retaining ring.
Withstands corrosive environments.
Non-magnetic.
Dependable Grounding
Power-Grip grounding ring is non-
magnetic stainless steel. Provides
360° long-term dependable ground-
ing. It makes immediate contact with
the cable.
Watertight
Tapered bushing. Cone shaped to
provide a secure, tight fit while elimi-
nating cupping or water in vertical
installations.
Easy to Install in Tight Spaces
Low profile gland nut fits tight spaces.
Has grooves for screwdriver installa-
tion, and flats for a wrench. Durable
and reusable with funnel entry for
easy cable insertion.
Materials
Aluminum is standard material. The
body and gland nut on hub sizes d" to
1" are made of steel and 1b" to 4" are
made of malleable iron.
Environment Classification
• Suitable for hazardous locations.
Class 1 Div. 2; Class II Div. 2; Class III.
Where explosion proof or dust proof
fittings are required by code use Star
Teck XP fittings (STX Series).
Range
• They are available in hub sizes from
dto 4 inches, and will handle outer
jacket diameters from 0.525 to
4.340 inches.
Installing the STAR®TECK Fitting
1. Prepare cable
3. Tighten gland nut
2. Insert cable
Watertight
Tapered bush-
ing. Cone
shaped to pro-
vide a secure,
tight fit while
eliminating
cupping or
water in verti-
cal installa-
tions.
Easy
Installation
Exclusive
power-grip.
Provides a grip
that’s high up
on the cable –
not on the first
convolution –
so strip length
and cutting of
cable are not
critical.
Dependable
Service
Stainless steel
retaining ring.
Withstands cor-
rosive environ-
ments. Non-
magnetic.
Dependable
Grounding
Power-Grip
grounding ring
is non-magnet-
ic stainless
steel. Provides
360° long-term
dependable
grounding. It
makes immedi-
ate contact with
the cable.
Easy to Install in
Tight Spaces
Low profile
gland nut fits
tight spaces.
Has grooves for
screwdriver
installation, and
flats for a
wrench. Durable
and reusable
with funnel entry
for easy cable
insertion.
®
®
A102 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
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T&B®Fittings
A
Star®Teck Jacketed Metal-Clad Cable Fittings
Hub Range Over
Cat. Size Jacket (in.) Dimensions (in.)
No. NPT min. max. A B* C
ST050-462 d0.525 0.650 0.395 2.020 1.224
ST050-464 d0.600 0.760 0.485 2.020 1.363
ST050-465 d0.725 0.885 0.612 2.133 1.633
ST050-466 d0.825 0.985 0.612 2.133 1.633
ST075-467 f0.880 1.065 0.819 2.450 2.080
ST075-468 f1.025 1.205 0.819 2.450 2.080
ST100-469 11.187 1.375 1.039 2.601 2.230
ST125-470 1b 1.350 1.625 1.182 3.282 2.824
ST125-550 1b 1.500 1.625 1.370 3.282 2.824
ST125-471 1b 1.600 1.875 1.370 3.282 2.824
ST150-472 1d 1.700 1.965 1.557 3.620 3.260
ST150-473 1d 1.900 2.187 1.600 3.620 3.260
ST200-551 21.900 2.187 1.715 3.640 3.620
ST200-474 22.100 2.375 1.995 3.640 3.620
ST200-475 22.300 2.565 2.057 3.640 4.020
ST200-476 22.500 2.750 2.057 3.640 4.020
ST250-477 2d 2.380 2.640 2.230 4.700 4.750
ST250-478 2d 2.580 2.840 2.430 4.700 4.750
ST300-479 32.790 3.060 2.630 4.700 5.050
ST300-480 33.000 3.270 2.860 4.790 5.480
ST300-481 33.210 3.480 3.032 4.790 5.480
ST350-482 3d 3.420 3.690 3.260 4.790 5.980
ST350-483 3d 3.610 3.870 3.430 4.790 5.980
ST400-484 43.810 4.030 3.590 4.840 6.435
ST400-485 43.965 4.185 3.745 4.840 6.435
ST400-486 44.120 4.340 3.900 4.840 6.435
* Approximate dimension before installation.
U.L. File No. E 38947
CSA File No. LR 23086
Suggested specifications for metal-clad cable fitting.
1. All metal-clad cable fittings for jacketed interlocked armor cable or continuous corrugated cable shall be approved by a nationally rec-
ognized testing laboratory, inspection agency or product evaluation organization.
2. Where corrugated-jacketed metal-clad cable exposed to intermittent or continuous moisture is terminated into a threaded opening, the
fitting shall be watertight type furnished with:
a. An elastomeric beveled bushing.
b. A funnel entry, splined gland nut.
c. A non-magnetic stainless steel grounding device with dual grounding action.
d. A taper threaded hub.
e. A hexagonal body and gland nut as manufactured by Thomas & Betts (aluminum series
ST050-464).
3. Where cable is terminated into a threadless opening, a suitable moisture resistant elastomeric gasket as manufactured by Thomas &
Betts, series 5262, shall be provided between the outside of enclosure and fitting shoulder.
4. With single conductor cable and/or in corrosive environments, aluminum fittings such as Thomas & Betts series ST050-464 shall be
installed.
Class I Div 2; Class II Div. 2; Class III. Where explosion-proof or dust-ignition-proof boxes are required by Teck fitting must be used in
conjunction with an approved sealing fitting.
Metal Clad Cable Termination Fittings
Retaining ring
(stainless steel)
Bushing
(neoprene)
Gland nut
(aluminum)
Grounding ring
(stainless steel)
Body
(aluminum)
Overlapping range of sizes. Star®Teck jacketed
metal-clad cable fittings are designed to
accommodate a broad range of cables, thereby
minimizing the possibility of mismatched
cables and fittings in the field. They are avail-
able in hub sizes from 12to 4 inches, and will
handle outer jacket diameters from 0.525 to
4.340 inches.
Suitable for hazardous locations. Class 1 Div.
2; Class II Div. 2; Class III. Where explosion
proof or dust proof boxes are required by code
use Star Teck XP fittings (STX050-462 Series).
B
C
A
®
®
412031.A02 FIT 3/5 3/13/03 4:56 PM Page 103
Star ®Teck XP Jacketed Metal-Clad Cable Fittings
Metal Clad Cable Termination Fittings
Application
• Provide means for passing
armored, metal clad, jacketed or
unjacketed and unarmored cables
through a bulkhead or enclosure in
hazardous areas (These fittings are
suitable for hazardous areas when
used with T&B sealing compound.)
• Form a mechanical grip and water
and/or oil-resistant termination.
• Provide grounding continuity of
cable armor.
Cord & Cable Type
• JMC, MC
Features
• Sealing chamber is easier to fill,
requires less sealing compound—
saves time, material. Flame path is
optimally designed to allow for
easy insertion into hub. Quick-
turn lock.
• Internal splines.
• Union features twist-on action; red
color for high visibility.
• Exclusive Power Grip. Provides
grip that’s high up on cable armor.
Non-magnetic stainless steel
Power Grip grounding ring.
• Low profile gland nut.
Materials
Aluminum is standard material. The
body and gland nut on hub sizes d"
to 1" are made of aluminum and 1b"
to 4" are made of aluminum.
Environment Classification
• Suitable for hazardous locations.
Class 1 Div. 2; Class II Div. 2;
Class III. Where explosion proof or
dust proof fittings are required by
code use Star Teck XP fittings
(STX Series).
Range
• They are available in hub sizes
from dto 4 inches, and will handle
outer jacket diameters from 0.525
to 4.185 inches.
Easy installation saves time, money!
1. Prepare cable
3. Tighten gland nut 4. Pot cable (using liquid
or putty)
5. Install hub on enclosure 6. Insert cable and tighten
red union
2. Install Star®Teck XP on cable
Sealing cham-
ber is easier to
fill, requires
less sealing
compound –
saves time,
material. Flame
path is optimal-
ly designed to
allow for easy
insertion into
hub. Quick-turn
lock secures
assembly dur-
ing installation.
Hub has
hexagonal
shape for
depend-
able tool
grip.
Internal
splines
allow
installer
to tighten
gland nut
either on
or off
enclosure.
Union features
twist-on action
for easy connec-
tion and discon-
nection; red
color assures
high visibility,
easy recogni-
tion. Union also
serves as a
“puller” during
disassembly.
Stainless
steel retain-
ing ring.
Withstands
corrosive
environ-
ments. Non-
magnetic.
Low profile
gland nut fits
tightest spaces.
Has grooves for
hammer/screw-
driver installa-
tion and flats for
wrench-gripping.
Durable and
reusable with
funnel entry for
easy cable
insertion.
Exclusive
Power Grip.
Provides grip
that’s high up
on cable armor
– not on first
convolution –
so precise
cable prepara-
tion is not criti-
cal. Non-mag-
netic stainless
steel Power
Grip grounding
ring assures
360° long-term
dependable
grounding. It
provides phe-
nomenal ten-
sile pullout
resistance.
Tapered
bushing.
Cone-shaped
to provide
secure, tight
fit while elimi-
nating cup-
ping of water
in vertical
installations.
®
®
Copper-free
construc-
tion. All-alu-
minum body
and gland
nut resist
corrosion,
oxidation.
A104 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
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T&B®Fittings
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T&B®Fittings
A
Star®Teck XP Jacketed Metal Clad Cable Fittings
Sealing Compound
Required
Hub Range Over Dimensions (in.) SC65** SCA-KIT**
Cat. Size Jacket (in.) A Putty Liquid
No. N.P.T. min. max. min. B C (grams) (cc)
STX050-462 d0.525 0.650 0.395 2.50 1.63 7 4
STX050-464 d0.600 0.760 0.485 2.50 1.63 7 4
STX075-465 f0.725 0.885 0.612 2.62 1.82 14 7
STX075-466 f0.825 0.985 0.720 2.62 1.82 14 7
STX100-467 10.880 1.065 0.755 2.83 2.30 30 16
STX100-468 11.025 1.205 0.900 2.83 2.30 30 16
STX125-469 1b 1.187 1.375 1.062 3.05 2.51 45 22
STX150-470 1d 1.357 1.625 1.182 3.76 3.26 80 43
STX150-550 1d 1.500 1.625 1.370 3.76 3.26 80 43
STX150-471 1d 1.600 1.875 1.470 3.76 3.26 80 43
STX200-472 21.700 1.965 1.557 4.05 3.62 125 66
STX200-473 21.900 2.187 1.757 4.05 3.62 125 66
STX200-474 22.100 2.375 1.995 4.15 4.02 150 80
STX250-475 2d 2.300 2.565 2.185 4.31 4.58 341 164
STX250-476 2d 2.500 2.750 2.365 4.31 4.58 341 164
STX300-478 32.580 2.840 2.460 5.64 5.10 497 239
STX300-479 32.790 3.060 2.660 5.80 5.33 609 293
STX350-480 3d 3.000 3.270 2.864 6.32 5.79 965 464
STX350-481 3d 3.210 3.480 3.062 6.32 5.79 965 464
STX400-482 43.420 3.690 3.290 6.63 6.19 1323 636
STX400-483 43.610 3.870 3.460 6.63 6.19 1323 636
STX400-484 43.810 4.030 3.630 7.09 6.90 1645 791
STX400-485 43.965 4.185 3.775 7.09 6.90 1645 791
* Approximate dimension before installation.
** 1 unit of SC65 putty type sealing compound contains 50 g. 1 unit of SC4-Kit liquid type sealing compound contains 66 cc. and
includes a dispensing syringe and fibre damming material.
U.L. File No. E-38947
CSA File No. LR 23086
CAUTION: Star®Teck XP fittings must be installed with Thomas & Betts catalog numbers SC4-Kit or SC65 sealing compound (purchase
separately). See installing instructions.
Sealing Compounds
Cat. No. Description Volume
SC4-KIT Liquid type sealing compound for use in control cable applications 2.8 fl. oz.
SC65 Putty Type Sealing Compound 60 grams
U.L. File No. E-82038
CSA File No. LR 638
Hub
(aluminum) Grounding Ring
(stainless steel)
Gland Nut
(aluminum)
Bushing
(elastomer)
Retaining Ring
(stainless steel)
B
C
A
Metal Clad Cable Termination Fittings
®
®
U.L. Connectors When Used With Putty Type
Listed or Liquid Type Compound
For:
12thru 3" Class I Div. 2 Groups A, B,
C, D
Class II Div. 2 Groups F, G
Class III
Enclosure Type 4
Connectors When Used With Putty Type
or Liquid Type Compound
312" & 4" Class I Div. 2 Groups B, C, D
Class II Div. 2 Groups F, G
Class III
Enclosure Type 4
CSA Certified For:
Class I Division Groups A, B,
1 and 2 C, D
Class II Division Groups E,
1 and 2 F, G
Class III, SL (Integral Seal)
Enclosure Type 4
412031.A02 FIT 3/5 3/13/03 4:56 PM Page 105
Metal Clad Cable Termination Fittings
Connector
Aluminum
Spin-On®Series II Connectors and Accessories
Optional
Hub Cable Range A Corrosion
Cat. Size Over Armor Dia. B Resistant Boot
No. (in.) (in.) (in.) (in.) Cat. No.
2-050-008 d.380-.435 1b 1g NB050
2-050-010 d.436-.500 1b 1g NB050
2-050-020 d.501-.580 1b 1g NB050
2-050-030 d.581-.650 1b 1g NB050
2-075-040 f.651-.730 1e 2a NB075
2-075-050 f.731-.820 1e 2a NB075
2-075-060 f.821-.880 1e 2a NB075
2-100-070 1.881-0.960 22aNB100
2-100-080 1.961-1.030 22aNB100
2-100-090 11.031-1.100 22aNB100
2-100-100 11.101-1.180 22aNB100
2-125-110 1b 1.181-1.240 2b 2d NB125
2-125-120 1b 1.241-1.310 2b 2d NB125
2-125-130 1b 1.311-1.390 2b 2d NB125
2-150-140 1d 1.391-1.480 2e 2e NB150
2-150-150 1d 1.481-1.570 2e 2e NB150
2-150-160 1d 1.571-1.660 2e 2e NB150
2-200-170 21.661-1.750 32gNB200
2-200-180 21.751-1.840 32gNB200
2-200-190 21.841-1.930 32gNB200
2-200-200 21.931-2.030 32gNB200
2-250-210 2d 2.031-2.150 3g 3c NB250
2-250-220 2d 2.151-2.270 3g 3c NB250
2-250-230 2d 2.271-2.390 3g 3c NB250
2-250-240 2d 2.391-2.510 3g 3c NB250
2-300-250 32.511-2.640 4d 3c NB300
2-300-260 32.641-2.770 4d 3c NB300
2-300-270 32.771-2.900 4d 3c NB300
2-300-280 32.901-3.040 4d 3c NB300
2-350-390 3d 3.041-3.170 53gNB350
2-350-300 3d 3.171-3.310 53gNB350
2-350-310 3d 3.311-3.450 53gNB350
2-350-320 3d 3.451-3.590 53gNB350
2-400-330 43.591-3.730 5c 3g NB400
2-400-340 43.731-3.870 5c 3g NB400
2-400-350 43.871-4.010 5c 3g NB400
U.L. File No. E38947
CSA File No. LR 2884
In corrosive environments, the T&B neoprene
boot provides maximum corrosion protection to
the connector. Simply match the connector hub
size to the boot hub size to select the proper
boot.
®
®
A106 © 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
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Metal Clad Cable Termination Fittings
Compound filled connector kit.
Each SPIN-ON ®X catalog number is a complete
kit. Used to install a complete gas blocked con-
nector in a hazardous location.
Red anodized gland identifies the hazardous
location fitting.
Three-piece construction; Gland-Body-Insert
with O Ring.
Overall length 23less than conventional.
Installation time 50% less than conventional.
Full tapered hub threads – gas tight thread
engagement.
Machined Aluminum Construction, good
looks – corrosion resistance.
Furnished complete – includes compound.
Factory-Packaged compound – no other on-
site materials.
Sealing Compound consistency pre-mixed –
no job site variations.
Neoprene boots available; additional corro-
sion protection.
For control cable applications order liquid
compound separately.
Spin-On®X Connectors for Hazardous Locations
Hub Cable Range
Cat. Size Over Armor A Dia. B
No. (in.) (in.) (in.) (in.)
4-075-008 f" .380-.435 1e 2a
4-075-010 f" .436-.500 1e 2a
4-075-020 f" .501-.580 1e 2a
4-075-030 f" .581-.650 1e 2a
4-075-040 f" .651-.730 1e 2a
4-100-050 1" .731-820 22a
4-100-060 1" .821-880 22a
4-100-070 1" .881-960 22a
4-100-080 1" .916-1.030 22a
4-125-090 1b" 1.031-1.100 2b 2d
4-125-100 1b" 1.101-1.880 2b 2d
4-125-110 1b" 1.181-1.240 2b 2d
4-125-120 1b" 1.241-1.310 2b 2d
4-150-130 1d" 1.311-1.390 2e 2e
4-150-140 1d" 1.181-1.240 2e 2e
4-150-150 1b" 1.241-1.310 2e 2e
4-200-160 2" 1.571-1.660 32g
4-200-170 2" 1.661-1.750 32g
4-200-180 2" 1.751-1.840 32g
4-200-190 2" 1.841-1.930 32g
4-250-200 2d" 1.931-2.030 3g 3c
4-250-210 2d" 2.031-2.150 3g 3c
4-250-220 2d" 2.151-2.270 3g 3c
4-250-230 2d" 2.271-2.390 3g 3c
4-300-240 3" 2.391-2.510 4d 3c
4-300-250 3" 2.511-2.640 4d 3c
4-300-260 3" 2.641-2.770 4d 3c
4-300-270 3" 2.771-2.900 4d 3c
4-350-280 3d" 2.901-3.040 53g
4-350-290 3d" 3.041-3.170 53g
4-350-300 3d" 3.171-3.310 53g
4-350-310 3d" 3.311-3.450 53g
4-400-320 4" 3.451-3.590 5c 3g
4-400-330 4" 3.591-3.730 5c 3g
4-400-340 4" 3.731-3.870 5c 3g
4-400-350 4" 3.871-4.010 5c 3g
Kit contains: The SPIN-ON®X connector, and new Putty Type Compound.
Suffix Cat. No. with S for steel, B for brass.