Eaton Safety Switches And Enclosed Circuit Breakers Ca08101001E Users Manual 08_111402

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Safety Switches & Enclosed Circuit Breakers

8-1

January 2003

Contents
Description

Page

Safety Switches
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flex-Center Facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flex-Center Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Duty — Fusible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heavy Duty — Fusible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Duty — Non-Fusible. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heavy Duty — Non-Fusible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EnviroLine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NEMA 7/9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Connector Receptacle Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mill Duty Rated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cross-Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enclosed Circuit Breakers
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Centers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pricing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cross-Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-2
8-4
8-6
8-7
8-10
8-11
8-14
8-15
8-18
8-26
8-27
8-28
8-29
8-37
8-38
8-39
8-41
8-47
8-47
8-49
8-50
8-52
8-53
8-56
8-60

DH362NRK Safety Switch

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

0080000

8

0080000

Safety Switches &
Enclosed Circuit Breakers

Vol. 1, Ref. No. [0239]

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-2

January 2003

Product Description

Product Description

Vol. 1, Ref. No. [0240]

■

For heavy commercial and industrial
applications where reliable performance
and service continuity are critical.

■

■

Used to open or close a circuit.
Non-fusible safety switches provide
a means to manually connect or
disconnect the load from the source.
■ Fusible safety switches provide a
means to manually open and close
a circuit and overcurrent protection
by means of installed fuses.
■ Also commonly referred to as a
disconnect switch or disconnect.
■ Available from 30 – 1200 amperes.

■
■
■

■

■

8

Application Description
■

■

Plug Fuse
General Duty
Safety Switch

Cartridge Fuse
General Duty
Safety Switch

■

For residential and commercial
applications. Suitable for light duty
motor circuits and service entrance.
■
■
■

■

■
■
■

■
■

30 – 600 amperes.
Suitable for service entrance applications unless otherwise noted.
Fusible and non-fusible switches
are 100% load break and 100%
load make rated.
The continuous load current of
fusible switches is not to exceed
80% of the rating of fuses employed
in other than motor circuits.
200 – 600 amperes features
K-series design.
Horsepower rated.
Fusible and non-fusible switches.
One-pole S/N through 4-wire;
120/240, and 240V AC.
Ample wire bending space provides
for easier installation.
With Class R fuses, switches may be
used on systems capable of delivering
100,000 amperes rms symmetrical.

Heavy Duty Safety Switches

■

30 – 1200 amperes.
600V AC, 600V DC maximum.
Horsepower rated.
Fusible and non-fusible switches
are 100% load break and 100%
load make rated.
The continuous load current of
fusible switches is not to exceed
80% of the rating of fuses employed
in other than motor circuits.
Suitable for service entrance
applications unless otherwise noted.
Visible double break quick-make,
quick-break rotary blade mechanism.
Two points of contact provide a positive open and close, easier operation,
and also help prevent contact
burning for longer contact life.
Triple padlocking capability.
Personnel safety feature since the
large hasp can accommodate up to
three 3/8-inch (9.5 mm) shank locks.
Cabinet door can be further padlocked at the top and bottom.
Interlocking mechanism. Door cannot be opened when the handle is
in the ON position. Built-in defeater
mechanism provides for user access
when necessary.
For the toughest heavy commercial
and industrial applications, refer to
Page 8-39 for catalog information on
our new Mill Duty Safety Switch.

Clear line shield protection.
Built-in fuse pullers.
■ Clearly visible handle.
■ Triple padlocking capability. Cabinet
door can be further padlocked at the
top and bottom.

■

■

Heavy Duty Double Throw

Used to transfer service from a normal
power source to an alternate source...or
to switch from one load circuit to another.
■
■
■
■

■
■

■
■

■

6-Pole Motor Circuit

A compact safety switch that’s ideal for
use in heavy industry...when an “in sight”
disconnecting means is required for twospeed motors that are remote from their
motor control devices.
600V AC, 250V DC maximum.
30 – 200 amperes.
■ Fusible or non-fusible.
■ Trunk-type latches keep the cover
tightly closed and a neoprene gasket seals out moisture and dust from
the switch assembly.
■ Visible double break quick-make,
quick-break rotary blade mechanism.
Two points of contact provide a positive open and close, easier operation,
and also help prevent contact burning
for longer contact life.
■

■
■

■

For more information visit: www.cutler-hammer.eaton.com

■

■

30 – 800 ampere switches are
horsepower rated.
600V AC, 250V DC maximum.
Fusible or non-fusible.
Fusible and non-fusible switches
are 100% load break and 100%
load make rated.
Suitable for service entrance
applications unless otherwise noted.
The continuous load current of
fusible switches is not to exceed
80% of the rating of fuses employed
in other than motor circuits.
Approved for service entrance with
neutral or ground lug kit installed.
Wiring configuration from factory
allows a single load to be supplied
by a normal or alternate source.
Can be field modified to allow two
loads to be alternately supplied by
a single power source.
Non-fusible double throw switch
can be used to feed a single throw
fusible switch, the normal method
to provide manual transfer from
one power source to another in
800 ampere and larger switches.
Ample wire bending space provides
for easier installation.
Visible double break quick-make,
quick-break rotary blade mechanism.
Two points of contact provide a positive open and close, easier operation,
and also help prevent contact
burning for longer contact life.
Triple padlocking capability. Personnel safety feature since the large
hasp can accommodate up to three
3/8-inch (9.5 mm) shank locks.
Clearly visible handle. The position
(ON or OFF) can be clearly seen
from a distance.
CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-3

January 2003

Application Description

Vol. 1, Ref. No. [0241]

Additional locking capability.
Cabinet door can be further padlocked at the top and bottom.
■ Clear line shield protects against
accidental contact with energized
parts. Probe holes enable the user
to test if the line side is energized
without removing the shield.
■ Tangential knockouts on sides,
top and bottom. Enables any size
of conduit to be mounted close
to the wall, providing for cable
installation closer to the wall
and a neat appearance.
■

Enclosed Rotary

Provide users with the ability to lock
directly wired motor loads in the OFF position to comply with new OSHA lockout/
tagout regulations. Also for machine
applications that require compact,
economical disconnect switches.
■

■

■
■
■
■
■

Meets NECT Article 430 requirements
for a separate disconnect means
within sight of all motor loads.
Padlockable in the OFF position
(up to three padlocks) to meet OSHA
lockout requirements.
Available in 16 – 125 ampere ratings.
600V AC, 3- and 4-pole non-fusible
device.
Rated for making and breaking loads.
Accepts auxiliary contacts.
Capability to signal PLC controllers.
Ground lug connection provided.

Eaton offers a line of Cutler-Hammer safety
switches designed for your special
application and/or extreme environmental
conditions.
EnviroLine Stainless Steel Switch —
Primarily for use in the meat packing and food processing industries
or any application where water is
frequently used to hose down
equipment. In addition to the stainless steel NEMA 4X enclosure, the
interior mechanism, back pan, and
springs are stainless steel. Ratings
for these Heavy Duty switches are
30 – 400 amperes, 240 – 600V AC,
available as fusible and nonfusible switches.
■ Window Switches — These
switches are available with either
an upper window over the switch
contacts or a lower window over the
fuse block. The upper window provides visual verification of ON/OFF
status. The lower window switch
allows for visual verification of fuse
status if used in conjunction with
Littelfuse, Inc. fuses with blown
fuse indicator. Ratings are 30 – 800
amperes, 240 – 600V AC, fusible
and non-fusible. Available in NEMA
12/3R, 4X stainless steel enclosures.
■ Receptacle Switches — These
Heavy Duty switches are pre-wired
and interlocked to polarized receptacles for 3-phase, 3-wire, grounded
type power plugs. These are used
for portable power applications
such as welders, infrared ovens,
batch feeders, conveyors, truck
and marine docks. Receptacles are
interlocked to handle mechanisms
so that power plugs may not be
inserted or removed when the
switch is in the ON position unless
noted otherwise. Ratings are 30 –
100 amperes, 600V AC, NEMA
12, 4X stainless steel enclosures.
■ Non-Metallic Switch — This switch
has a KRYDON™ enclosure. This is
a compression molded fiberglass
reinforced polyester enclosure,
which is capable of withstanding
almost any corrosive environment.
Ratings are 30 – 200 amperes, 240 –
600V AC, fusible and non-fusible.
Enclosure is NEMA 4X rated.
■

■

Features, Benefits
and Functions
General Duty (Cartridge Fuse)
■
■
■

■

■
■
■
■
■
■
■
■

Visible double break quick-make,
quick-break rotary blade mechanism.
Side opening door on all enclosures.
Mechanically interlocked cover
to prevent easy access when the
switch is in the ON position.
With Class R fuses, switches may
be used on systems capable of
delivering 100,000 amperes rms
symmetrical.
Clearly visible and accessible
neutral where applicable.
Visible ON/OFF indication.
Tangential knockouts on 30 – 60
ampere designs.
Ample wiring space.
Double padlocking capability
on 30 – 100 amperes.
Triple padlocking capability
on 200 – 600 amperes.
Additional door locking capability.
Bilingual English/Spanish
nameplate and door label on
30 – 100 amperes.

Heavy Duty
■
■

■
■
■
■

■

■
■
■

■

NEMA 7/9 Hazardous Location
Disconnect Switch —
See Page 8-37 for information.

Visible double break quick-make,
quick-break rotary blade mechanism.
Mechanically interlocked cover
to prevent easy access when the
switch is in the ON position.
Clear line shield with probe holes.
Clearly visible palm fitting red
handle.
Triple padlocking capability.
Tangential knockouts on NEMA 1
and NEMA 3R enclosures through
200 ampere.
Built-in fuse pullers on NEMA 4X
and NEMA 12 enclosures through
200 ampere.
Additional door locking capability.
Complete accessory and renewal
parts data shown on inner door label.
30 – 200 ampere NEMA 12 designs
convertible to NEMA 3R by opening
factory installed drain hole.
30 – 800 ampere switches are seismic qualified and exceed the requirements of the Uniform Building Code
(UBC) and California Code Title 24.

Standards and Certifications
ULT 98.
UL 50.
■ NEMA KS-1.

■

EnviroLine

CA08101001E

■

For more information visit: www.cutler-hammer.eaton.com

8

8-4

Safety Switches & Enclosed Circuit Breakers
Safety Switches
January 2003

Accessories

Vol. 1, Ref. No. [0242]

Options and Accessories
Table 8-1. Safety Switches — Accessories
Description

8

Catalog
Number

Price
U.S. $

Neutral Kits/Ground Kits
30A DG
60 – 100A DG
200A DG, DH (NEMA 1, 3R Enclosures)
30-60A DH
100A DH
200A DH (NEMA 4X, 12 Enclosures)
400A DG, DH
600A DG, DH
400 – 600A Fusible DT, 800-1200A DH
30 – 100A DT
200A DT
400A Non-Fusible DT
600 Non-Fusible DT

DG030NB
DG100NB
DG200NK
DH030NK
DH100NK
DH200NK
DS400NK
DS600NK
DS800NK
DT100NK
DT200NK
DT400NK
DT600NK

49.
97.
141.
66.
136.
155.
265.
282.
600.
86.
147.
216.
272.

Ground Lug Kits
30 – 100A DG
30 – 100A DH, DT 1
200A DG, DH, DT
400 – 600A DG, 400 – 1200A DH, 400

DG030GB
DS100GK
DS200GK
DS468GK

18.
18.
33.
186.

Control Pole Kit
400 – 600A DG, 30 – 1200A DH, 30

– 800A DT

– 800A DT

DS16CP

170.

Auxiliary Contact Kits
All Switches (except 30 – 100A DG) 1NO/1NC
All Switches (except 30 – 100A DG) 2NO/2NC

DS200EK1
DS200EK2

222.
264.

Copper Lug Kits
30A DH, DT 2
60A DH, DT 2
100A DH, DT 2
200A DH 2
400A DH (NEMA 4, 4X, 12 Enclosures) 3
600 – 800A DH (NEMA 4, 4X, 12 Enclosures) 3

DS16CL
DS26CL
DS36CL
DS46CL
DS56CL
DS66CL

32.
40.
66.
220.
271.
317.

Crimp Lug Pad Kit (NEMA 4, 4X, 12 Enclosures)
400 – 600A DH 2
800A DH 3
400 – 800A Neutral DH 4

DS56CK
DS76CK
DS800CNK

362.
163.
470.

Fuse Puller Kits
30 – 60A DH 2
30 – 60A DH 5
100A DH 2
200A DH 2

DS30FP
DS60FP
DS100FP
DS200FP

21.
30.
39.
92.

“J” Fuse Adapter Kits
60A 240V DH 2
60A DT and receptacle switches 2
400A 600V DT 6
600A 240-600V DH only 3

DS22JK
DS26JK
DT400JK
DS600JK

20.
20.
424.
147.

“R” Fuse Adapter Kits 2
30A DG
100A DG
30A 240V DH, DT
30A 600V DH, DT, 60A 240V DH, DT, 60A DG
60A 600V DH, DT
100A 240 – 600V DH, DT
200A 240 – 600V DH, DT, 200A DG
400A 240 – 600V DH, 240V DT, 400A DG
600A 240 – 600V DH, 600A DG

DG030RB
DG100RB
DS12FK
DS16FK
DS26FK
DS36FK
DS46FK
DS56FK
DS66FK

19.
37.
19.
19.
19.
37.
55.
92.
92.

“T” Fuse Adapter Kits
200A 240V DH 2
200A 600V DH 2
400A 240V DG, DH 3
400A 600V DH 3
600A 240V DG, DH 3
600A 600V DH 3
800A 240V DH 3
800A 600V DH 3

DS426TK
DS466TK
DS526TK
DS566TK
DS626TK
DS666TK
DS726TK
DS766TK

208.
230.
72.
105.
115.
119.
123.
144.

Hookstick Handle

DH800HSH

141.

3

Lubricating Grease for Safety Switch Blades
and Contacts (Each kit contains three 30 cc
tubes of lubricating grease.)

DSLUBEKIT

315.

4

1
2

5
6

DH030NK

DS200GK

DS16CP

DS200EK1

DS36CL

DS56CK

DS60FP

DS22JK

DS12FK

DS426TK

Ground bar kit is not listed on device publications.
Order one kit for 3 poles.
Order one kit for each pole.
Order one kit per switch.
Receptacle switches.
Order one kit for 6 poles.

Note: Accessories are not applicable to NEMA 7/9 switches.

For more information visit: www.cutler-hammer.eaton.com

Discount Symbol. . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-5

January 2003

Accessories

Vol. 1, Ref. No. [0243]

Accessories, Hubs, Lug Data
Table 8-2. Plate Type Hubs
For NEMA 3R Enclosures (Up to 200 Amperes)
Group 1
General Duty, Heavy Duty,
Double Throw Through 100A

Group 2
General Duty, Heavy Duty,
Double Throw — 200A

Conduit Size

Conduit Size

Inches

mm

Catalog
Number

3/4
1
1-1/4
1-1/2
2

19.1
25.4
31.8
38.1
50.8

DS075H1
DS100H1
DS125H1
DS150H1
DS200H1

Price
U.S. $
26.75
26.75
26.75
26.75
43.50

Inches

mm

Catalog
Number

2
2-1/2
3
—
—

50.8
63.5
76.2
—
—

DS200H2
DS250H2
DS300H2
—
—

Price
U.S. $
43.50
78.00
90.50
—
—

Catalog Number DS900AK Adapter Kit (Price U.S. $ = 11.80) — Permits
Installation of Group 1 Hubs on 200 Ampere Type General Duty, Heavy
Duty and Double Throw Switches

DS075H1

Table 8-4. Standard Lug Capacities
Ampere
Rating

Inches

mm

Catalog
Number

1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
3-1/2
4
5

12.7
19.1
25.4
31.8
38.1
50.8
63.5
76.2
88.9
101.6
127.0

DS050MH
DS075MH
DS100MH
DS125MH
DS150MH
DS200MH
DS250MH
DS300MH
DS350MH
DS400MH
DS500MH

Price
U.S. $
32.00
33.00
42.00
45.00
65.00
86.00
120.00
160.00
225.00
277.00
610.00

Note: Contact the Flex Center at 1-888-329-9272 for information on
hubs for non-metallic NEMA 4X switches.

Maximum
Wire Size

Wire
Type

30A DG
30A DH, DT

#14
#12
#14
#14

#10
#10
#6
#2

Cu OR
Al
Cu/Al
Cu/Al

60A DG
60A DH, DT

#14
#14

#1/0
#2

Cu/Al
Cu/Al

100A DG 1
100A DH, DT

#14
#14

#1/0
#1/0

Cu/Al
Cu/Al

200A DG, DT
200A DH Type 1 and 3R
200A DH Type 4 and 12

#6
#6
#6

250 kcmil
250 kcmil
300 kcmil

Cu/Al
Cu/Al
Cu/Al

400A DG, DH, DT

(2) #1/0
(1) #1/0

(2) 300 kcmil
(1) 750 kcmil

Cu/Al OR
Cu/Al

600A DG
600A DH
600A DT (Fusible)

(1) #2
(1) #1/0

(1) 600 kcmil
(1) 750 kcmil

Cu/Al AND
Cu/Al

30A DP

Table 8-3. Myers Type Hubs
NEMA 3R (400 Amperes and Above)
NEMA 4, 4X (Stainless Steel), 12
Conduit Size

Minimum
Wire Size

600A DT (Non-Fusible)

(2) #250

(2) 500 kcmil

Cu/Al

800A DH
800A DT

(4) #1/0
(3) #250

(4) 750 kcmil
(3) 500 kcmil

Cu/Al
Cu/Al

1200A DH

(4) #1/0

(4) 750 kcmil

Cu/Al

30A Cu
60A Cu
100A Cu

#14
#14
#6

#6
#4
#1/0

Cu
Cu
Cu

200A Cu
400A Cu
600A Cu

#6
#1/0
(2) #1/0

250 kcmil
500 kcmil
(2) 500 kcmil

Cu
Cu
Cu

Copper-Bodied Lugs

1

The maximum size aluminum or copper-clad aluminum wire allowable
for applications where the conductor enters or leaves the enclosure
through the wall opposite its terminal is #1 gauge.

Note: Although certain lug capacities are larger than required, only
minimum wire bending space is provided per the requirements
noted in NEC Tables 373-6 (a) and (b) for respective ampere ratings.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-6

January 2003

Flex Center Facility

Vol. 1, Ref. No. [0244]

Flex Center

Auxiliary Contacts Factory
Installed (2 or 3). . . . . . . . . . . . . . . . 17

Introduction
The Safety Switch Flex Center is a special facility at the site of our Cleveland,
Tennessee plant that is dedicated to
providing customized safety switches
that meet customer’s challenging
applications.
Eaton’s Cutler-Hammer Flex Center is a
solutions center that provides real
value:
A dedicated and knowledgeable
engineering/manufacturing/
customer service team to meet
your needs.
■ A production facility stocked with
a full arsenal of equipment to get
the job done.
■ The industry’s shortest lead time.
■ Easy ordering through our
distributors.

Control Pole Factory
Installed (CP) . . . . . . . . . . . . . . . . . . 18

Description (Suffix)

Item

Phenolic Nameplates (NP) . . . . . . . . 1
Fungus Proofing (FP) . . . . . . . . . . . . 2
Special Paint . . . . . . . . . . . . . . . . . . . 3
Lock-On Provisions on
Heavy Duty Safety Switches for
Most Enclosure Types . . . . . . . . . . . 4
Trapped Key Interlock Systems . . . . 5
Upper Cover Viewing
Window (W) . . . . . . . . . . . . . . . . . . . 6
Lower Cover Viewing
Window (LW). . . . . . . . . . . . . . . . . . . 7

How to Price . . . . . . . . . . . . . . . . . . 20

1. Phenolic Nameplates
Nameplates are available engraved on
black, red, yellow, or blue background
with white letters. Customer must
specify text when placing order.
Table 8-5. Item 1
Description

Price U.S. $

Adder Per Legend Plate

104.

Ampere
Rating

Quantity

All non-metallic components of the
switch are coated with a moisture and
fungus-resistant varnish. The inhibitor
used meets military specification:
MIL-V-173C for MOISTURE AND
FUNGUS-RESISTANT TREATMENT.
The treated switch meets military
specification: MIL-T-152E for
MOISTURE AND FUNGUS-RESISTANT
TREATMENT OF COMMUNICATIONS,
ELECTRONICS AND ASSOCIATED
EQUIPMENT. Not UL listed.

5 – 10
148.
171.
270.
259.
716.
1,770.

11 – 20 21 – 40 Over 40
116.
157.
215.
223.
538.
1,000.

85.
101.
159.
179.
357.
700.

55.
65.
106.
171.
257.
350.

4. Lock-on Provisions on Heavy Duty Safety
Switches for Most Enclosure Types
Available on 30 – 800 ampere Heavy
Duty and Double Throw Safety
Switches. Provision will accept a
single lock. Order by description.

Price U.S. $
Adder Per Switch

30, 60
100, 200
400, 600
800, 1200

To order, add Suffix FP to standard
Safety Switch Catalog Number.
Example: DH363FGKFP.

Class “R” Fuse Clips Factory
Installed for Heavy Duty
Switches (5 or 6) . . . . . . . . . . . . . . . . 9

3. Special Paint

Description

Price U.S. $

Adder Per Lock-on

155.

5. Trapped Key Interlock Systems
Available only on Heavy Duty and
Double Throw Safety Switches.
Trapped Key Systems are used on
safety switches to prevent unauthorized operations or to predetermine
a series of power transfers by an
authorized operator.
Before system construction can begin,
the following information must be
provided to the Flex Center:

Table 8-6. Item 2
Safety Switch
Ampere Rating

30
60
100
200
400
600

Table 8-8. Item 4

2. Fungus Proofing

Neutral Assemblies Factory
Installed for Double Throw
Safety Switches (N) . . . . . . . . . . . . . . 8

370.
500.
625.
782.

Class “T” Fuse Clips Factory
Installed for Heavy Duty
Switches (T) . . . . . . . . . . . . . . . . . . 10

Special paint colors are available
for order quantities of five or more
switches. Colors available are red,
orange, yellow, green, black and white.
Custom color is applied over the
standard ANSI-61 gray finish.

Class “J” Fuse Clips Factory
Installed for Heavy Duty and
Double Throw Safety Switches . . . 11

Minimum quantity of five of the same
color is required. Order by description.
See Table 8-7 for adders.

Fuse Pullers Factory Installed . . . . 12

For quantities less than five, higher
ampere ratings, or other color request,
contact the Safety Switch Flex Center.

Special Crimp Lug Pads Factory
Installed for General Duty and
Heavy Duty Switches (CK) . . . . . . . 13

Price U.S. $ and Adder Per Switch —
Special Paint

How to Order . . . . . . . . . . . . . . . . . . 19

■

8

Table 8-7. Item 3

1. User — Name, address and
telephone number.
2. Complete coordination (lock
scheme) required with order.
Order by description.
Table 8-9. Item 5
Safety
Switch
Ampere
Rating

Switch
Type

30 – 1200
30 – 800

Heavy Duty
Double Throw

Price U.S. $
Adder Per Lock
(Maximum of
Three Devices
Interlocked)
1,250.
1,310.

6. Upper Cover Viewing Window
Upper Viewing Window is Centered
over the switching contacts to provide
visual verification of ON/OFF status.
Available on most Heavy Duty and
Double Throw enclosures. Not available on nonmetallic enclosures. To
order, add Suffix W to the standard
catalog number.

Copper Lugs Factory
Installed (CL) . . . . . . . . . . . . . . . . . . 14
Equipment Ground Lugs
Factory Installed (G) . . . . . . . . . . . 15
Custom Lug Configurations. . . . . . 16

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-7

January 2003

Flex Center Modifications

Vol. 1, Ref. No. [0245]

7. Lower Cover Viewing Window
Lower Viewing Window is positioned
over fuses and provides visual verification of Blown Fuse Indicators for Littelfuse, Inc.™ fuses. Available in 30 – 800
ampere, 2- and 3-pole Heavy Duty
NEMA 12, NEMA 3R and NEMA 4X
Stainless Steel Safety Switches. Not
available on nonmetallic enclosures.
To order, add Suffix LW to standard
catalog number.
Table 8-10. Items 6 and 7
Price U.S. $ Adder
Per Switch

30 – 200
400 – 800

85.
425.

Contact the Safety Switch Flex Center
for lead time.

8. Neutral Assemblies Factory Installed
for Double Throw Safety Switches
Table 8-11. Item 8
Safety Switch
Ampere Rating

Switch Type
2- and 3-Pole

Table 8-12. Item 9
Safety Switch
Ampere Rating

Voltage

Price U.S. $
Adder
Per Pole

30
60
100

240 and 600
240 and 600
240 and 600

60.
60.
80.

200
400
600

240 and 600
240 and 600
240 and 600

80.
100.
100.

11. Class “J” Fuse Clips Factory Installed
for Heavy Duty and Double Throw Safety
Switches
Table 8-14. Item 11
Safety
Voltage Switch
Switch
Type
Ampere
Rating
30

240
600

60

Viewing Window (Upper or Lower)
Safety Switch
Ampere Rating

9. Class “R” Fuse Clips Factory Installed for
Heavy Duty Switches

Price U.S. $
Adder
Per Switch

30

Fusible and
Non-Fusible

280.

60

Fusible and
Non-Fusible

280.

100

Fusible and
Non-Fusible

280.

200

Fusible and
Non-Fusible

400.

400
600

Non-Fusible
Non-Fusible

550.
650.

400
600
800

Fusible
Fusible
Non-Fusible

800.
800.
900.

To order, add Suffix 5 to the standard
catalog number for 240V application.
Add Suffix 6 to standard catalog number for 600V application. Total price
is the standard catalog number price
plus the price adder from the table
above depending on the number
of safety switch poles.

Example: DH324FRK5
Heavy Duty, 3-Pole, 200A Switch at
240V with Factory Installed Class “R”
Fuse Clips = $240.00 (3 x $80.00) Price
U.S. $ Adder.

10. Class “T” Fuse Clips Factory Installed
for Heavy Duty Switches
Table 8-13. Item 10

To order, add Suffix N to the standard
Safety Switch Catalog Number. The
total price is the standard switch price
plus the price adder from the table
above.

Example: DT361URKN
Double Throw, 3-Pole, 30A Switch
with Factory Installed Neutral Assembly = $280.00 Price U.S. $ Adder.

Safety Switch Voltage
Ampere Rating

Factory Installed
Price U.S. $
Adder Per Pole

200

240
600

140.
150.

400

240
600

230.
300.

600

240
600

300.
370.

800

240
600

400.
470.

1200

240
600

500.
570.

To order, add Suffix T to the standard
catalog number (catalog number
identifies voltage). Total price is the
standard catalog number price plus
the price adder from the table above
depending on the number of safety
switch poles.

Example: DH364FGKT
Heavy Duty, 3-Pole, 200A Fusible
Switch at 480V with Factory Installed
Class “T” Fuse Clips = $450.00
(3 x $150.00) Price U.S. $ Adder.

240
600

Price U.S. $
Adder Per
Switch

Heavy Duty &
Double Throw
Heavy Duty &
Double Throw
Heavy Duty &
Double Throw
Heavy Duty &
Double Throw

70.
105.
70.
105.

400

600

Double Throw

660.

600

240
600

Heavy Duty
Heavy Duty

270.
270.

Total price is the standard catalog
number price plus the price adder
from the table above depending on
the number of safety poles. Order by
description. A table of common 30
ampere Heavy Duty switches with “J”
fuse clips factory installed is shown
below (field modification kits are not
available for 30 ampere Heavy Duty
Switches).
Table 8-15. Common 30A Heavy Duty Switches
with “J” Fuse Clips Factory Installed
Voltage Switch
Type
3-Pole

Catalog
Number

Price
U.S. $

240

NEMA 1
NEMA 3R
NEMA 12
NEMA 4X

DH321FGK2JK
311.
DH321FRK2JK
486.
DH321FDK2JK
495.
DH321FWK2JK 1,620.

600

NEMA 1
NEMA 3R
NEMA 12
NEMA 4X

DH361FGK6JK
505.
DH361FRK6JK
810.
DH361FDK6JK
815.
DH361FWK6JK 1,985.

12. Fuse Pullers Factory Installed
Order by description.
Table 8-16. Item 12
Safety
Switch
Ampere
Rating
30
100
200

Switch
Type

– 60 Heavy Duty
Heavy Duty
General Duty
and Heavy Duty

Factory Installed
Price U.S. $
Adder
Per Pole
30.
60.
70.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-8

January 2003

Flex Center Modifications

Vol. 1, Ref. No. [0246]

13. Special Crimp Lug Pads Factory Installed
for General Duty and Heavy Duty Switches
(Crimp Lugs are Not Included)

17. Auxiliary Contacts Factory Installed
Provide Early-Make/Early-Break Operation

To order add Suffix CK to the standard
Safety Switch Catalog Number.

General Duty Switches 200 – 600A,
Non-Metallic 30 – 200A, Heavy Duty 30 – 1200A
and Double Throw Switches 30 – 800A

Table 8-17. Item 13
Safety Switch
Ampere Rating
400
800

Safety
Switch
Ampere
Rating

Factory Installed
Price U.S. $
Adder Per Pole

– 600

Table 8-20. Item 17

200.
300.

30
400

Heavy Duty Type DH Switches,
30 – 200A are adaptable to crimp lugs,
simply remove the box lugs.

8

14. Copper Lugs Factory Installed
Table 8-18. Item 14
Safety
Switch
Switch Type
Ampere
Rating

Factory Installed
Price U.S. $
Adder Per Pole

30

Heavy Duty
Double Throw

40.
55.

60

Heavy Duty
Double Throw

50.
65.

100

Heavy Duty
Double Throw

90.
120.

200

Heavy Duty

140.

400

General Duty
and Heavy Duty

300.

600

General Duty
and Heavy Duty

450.

To order, add Suffix CL to the standard
Safety Switch Catalog Number. The total
price is the standard switch price plus
the price adder from the table above.

Example: DH221FGKCL
Heavy Duty, 2-Pole, 30A Fusible
Switch at 240V with Copper Lugs
Factory Installed = $80.00 (2 x $40.00)
Price U.S. $ Adder.

15. Equipment Ground Lugs Factory
Installed for General Duty and
Heavy Duty Switches
Table 8-19. Item 15
Safety Switch
Ampere Rating
30
200
400

Factory Installed
Price U.S. $
Adder Per Switch

– 100
– 1200

100.
130.
225.

To order, add Suffix G to the standard
Safety Switch Catalog Number. The total
price is the standard switch price plus
the price adder from the table above.

16. Custom Lug Configurations
Customer-specified lug arrangements
are available on Heavy Duty and Double
Throw Safety Switches. Contact the
Safety Switch Flex Center for price
and lead time.

– 200

Description

Factory Installed
Price U.S. $
Adder
Per Switch

1 NO/1 NC
2 NO/2 NC

230.
260.

– 1200 1 NO/1 NC

360.
390.

2 NO/2 NC

To order 1NO/1NC contacts, add
Suffix 2 to the standard Safety Switch
Catalog Number.
To order 2 NO/2 NC contacts, add
Suffix 3 to the standard Safety Switch
Catalog Number.
The total price is the standard switch
price plus the price adder from the
table above.

Example: DH423FGK2
Heavy Duty, 4-Pole, 100A Fusible
Switch at 240V with Factory Installed
1 NO/1 NC Contacts = $230.00 Price
U.S. $ Adder.
Example: DT324FGK22
Double Throw, 3-Pole, 200A Fusible
Switch at 240V with two Factory
Installed Contacts (one installed in the
Normal ON position and one installed
in the Auxiliary ON position). = $460.00
(2 x $230.00) Price U.S. $ Adder.

18. Control Pole Factory Installed Provides
Late-Make/Early-Break Operation
The K-Series Control Pole provides
one Normally Open contact, latemake, early-break operation. It mounts
in the exact location as the neutral
block using the same pre-drilled holes.
This is directly connected to the power
pole operating shaft. Direct connection
and visible blades provide more
secure electrical interlocking than
handle linkage operation of a snap/
switch type interlock. This reliability
meets the requirements of many
specifications for 4-pole switches
when the fourth pole is required
for secure electrical interlocking.
Table 8-21. Item 18
Safety
Switch
Ampere
Rating

Switch
Type

30 – 1200 Heavy Duty
30 – 200 Double Throw
400 – 600 General Duty

Factory
Installed
Price U.S. $
Adder Per Switch
300.
300.
300.

To order, add Suffix CP to the standard
Safety Switch Catalog Number. The total
price is the standard switch price plus
the price adder from the table above.

Example: DH267FGKCP
Heavy Duty, 2-Pole, 800A Fusible Switch
at 480V with Factory Installed Control
Pole = $300.00 Price U.S. $ Adder.

19. How to Order
Step One: Contact the Safety Switch
Flex Center for price and delivery on
product being modified. An authorized
negotiation (TSP) number will be
provided to track your order.
Safety Switch Flex Center
Phone: 1-888-329-9272
Fax: 1-423-478-0270

Step Two: Enter the order on VISTALINE™ by description (with catalog
number if it applies) and reference the
authorized negotiation (TSP) number.
Vista suffix will be “ETS.”
Product code will be “BE90.”

For order entry assistance, contact
CSC at:
Phone: 1-800-356-1243
Fax: 1-800-752-8602

20. How to Price
Step One: Select catalog number
from Pages 8-14 through 8-39 of this
catalog or Vista of the switch that
needs to be modified.

Step Two: Use the correct price (from
Vista or the current Price and Availability Digest) of the switch that needs to
be modified. If no price exists, Flex
Center will provide one.
Step Three: Refer to the modification
on Pages 8-6 through 8-8 for price
additions.
Example: DT363URK = $2,530.00
Options: Factory Installed
Neutral (N) = 280.00
Copper Lugs (CL) = 360.00
(3 x 120.00)
Total Price U.S. $ = $3,170.00

Step Four: Contact the Safety Switch
Flex Center for authorized price and
lead time.
Note: Existing DSP, CSP and DOP pricing
does not apply.

For application, availability or pricing
questions, contact the Safety Switch
Flex Center at 1-888-329-9272.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-9

January 2003

Flex Center Modifications

Vol. 1, Ref. No. [0247]

Additional Safety Switch Flex Center Design Offerings

Table 8-22. Standard Lug Capacities
Ampere
Rating

Minimum
Wire Size

Maximum
Wire Size

Wire
Type

■

#10
#10
#6
#2

Cu OR
Al
Cu/Al
Cu/Al

■

30A DG
30A DH, DT

#14
#12
#14
#14

60A DG
60A DH, DT

#14
#14

#1/0
#2

Cu/Al
Cu/Al

100A DG 1
100A DH, DT

#14
#14

#1/0
#1/0

Cu/Al
Cu/Al

200A DG, DT
#6
200A DH Type 1 and 3R #6
200A DH Type 4 and 12 #6

250 kcmil
250 kcmil
300 kcmil

Cu/Al
Cu/Al
Cu/Al

400A DG, DH, DT

(2) #1/0
(1) #1/0

(2) 300 kcmil
(1) 750 kcmil

Cu/Al OR
Cu/Al

600A DG
600A DH
600A DT (Fusible)

(1) #2
(1) #1/0

(1) 600 kcmil
(1) 750 kcmil

Cu/Al AND
Cu/Al

■

30A DP

■

■
■
■
■
■
■
■

600A DT (Non-Fusible)

(2) #250

(2) 500 kcmil

Cu/Al

■

800A DH
800A DT

(4) #1/0
(3) #250

(4) 750 kcmil
(3) 500 kcmil

Cu/Al
Cu/Al

■

1200A DH

(4) #1/0

(4) 750 kcmil

Cu/Al

■

30A Cu
60A Cu
100A Cu

#14
#14
#6

#6
#4
#1/0

Cu
Cu
Cu

200A Cu
400A Cu
600A Cu

#6
#1/0
(2) #1/0

250 kcmil
500 kcmil
(2) 500 kcmil

Cu
Cu
Cu

■

Left-hand design (30 – 200A).
Cover-mounted status lights and selector switches.
Integrated:
❑ Transient Voltage Surge Suppression (TVSS)
❑ Current transformers
Double throw receptacle switches.
200% neutrals.
1200A NEMA 4X stainless steel.
Seam-welded stainless steel.
Gang-operated kits:
❑ Mechanically interlocks 2 or 3 separate switches
Cam lock receptacles.
Reverse feed.
Reflective wave trap.
Integrated wattmeter.
Custom enclosures.
Double throw switches with windows.
316 grade stainless steel.

Copper-Bodied Lugs

1

The maximum size aluminum or copper-clad aluminum wire allowable
for applications where the conductor enters or leaves the enclosure
through the wall opposite its terminal is #1 gauge.

Note: Although certain lug capacities are larger than required,
only minimum wire bending space is provided per the requirements
noted in NEC Tables 373-6 (a) and (b) for respective ampere ratings.

CA08101001E

Literature
The Safety Switch Flex Center’s innovative approach to
flexible engineering, manufacturing and customer service
provides the shortest production, design and delivery cycle
in the industry. Find out more about how the Safety Switch
Flex Center can give you the safety switch solution you
need...when you need them. Order Sales Aid SA.35I.01.S.E
from Eaton’s Cutler-Hammer Literature Fulfillment Center by
calling 1-800-957-7050.

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-10

January 2003

Product Specifications

Vol. 1, Ref. No. [0248]

Product Specifications
Table 8-23. Safety Switch Selection Guide
Safety Switch
Type

General
Duty

Fuse
Class

Single Throw Fusible
Plug
—
Max. 240V AC
Cartridge H
Horsepower
Non-Fusible —
—
Rated

Ampere
Rating

Number
of Poles

Enclosure Types
NEMA 1 NEMA 3R NEMA 12 NEMA 4 NEMA 4X NEMA 4X
Painted Stainless Non-Metallic
Steel
Steel

30

1 and 2

YES

YES

—

—

—

—

30 – 600

2 and 3

YES

YES

—

—

—

—

30 – 600

2 and 3

YES

YES

—

—

—

—

Single Throw Fusible
Cartridge H
Max. 600V AC
L
Horsepower
Rated
Non-Fusible —
—

30 – 600
800 –
1200

2, 3 and 4 YES
Up to
1200A

YES
Up to
1200A

YES 1
Up to
800A

YES
400 –
800A

YES
Up to
800A

YES
Up to
200A

30 – 1200 2, 3 and 4 YES

YES

YES 1
Up to
800A

YES
400 –
800A

YES
Up to
800A

YES
Up to
200A

6-Pole
Motor
Circuit

Single Throw Fusible
Cartridge H
Max. 600V AC Non-Fusible —
—

30 – 200

6

—

YES

YES 1

—

YES

—

30 – 200

6

—

YES

YES 1

—

YES

—

Double
Throw

Max. 600V AC Fusible
Horsepower
Rated

2 and 3

YES
Up to
600A

YES
Up to
200A

—

—

—

—

Heavy
Duty

8

Fuse
Type

Rotary
Switches
1

Cartridge H
30 – 200
T (600V) 400
T (240V) 600

Non-Fusible —

—

30 – 800

2, 3, 4
and 6

YES

YES

YES
Up to
400A

—

YES
Up to
400A

—

Max. 600V AC Non-Fusible —

—

16 – 125

3, 4

YES

YES 1

YES 1

—

YES

YES

NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain screw is removed.

Table 8-24. EnviroLine Safety Switch Selection Guide
EnviroLine

Fuse
Type

Stainless Enclosure
with Stainless
Mechanism

Fusible

Viewing Window
Upper and Lower

Fusible

23

Receptacle

Fuse
Class

Cartridge H

2 and 3

—

—

—

—

YES

—

3

—

—

—

—

YES

—

Cartridge H
L

30 – 600
800

3

—

—

YES 4

YES

YES

—

—

30 – 800

3

—

—

YES 4

YES

YES

—

Cartridge H

30 – 100

3

—

—

YES

—

YES

—

60

3

—

—

YES

—

YES

—

30 – 200

3

—

—

—

—

—

YES

30 – 200

3

—

—

—

—

—

YES

3
4

—

Cartridge H

Non-Fusible —
2

NEMA 1 NEMA 3R NEMA 12 NEMA 4 NEMA 4X NEMA 4X
Painted Stainless Non-Metallic
Steel
Steel

30 – 400

Non-Fusible —

Fusible

Enclosure Types

30 – 400

Non-Fusible —
Non-Metallic

Number
of Poles

—

Non-Fusible —

Fusible

Ampere
Rating

—

800A Upper Window switches are not UL listed.
Lower Window switches are available through 600A.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain screw is removed.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-11

January 2003

Technical Data and Specifications

Vol. 1, Ref. No. [0249]

Technical Data and Specifications

D

W

Dimensions
Table 8-25. General Duty, Plug Fuse, 120, 120/240V, 1-, 2-Pole Solid Neutral, Single Throw
Ampere
Rating

NEMA 1
Dimensions in Inches (mm)

30

H

Height

Width

Depth

6-7/8 (175)

4-15/16 (125)

3-7/16 (87)

Table 8-26. General Duty, Non-Fusible, 240V, 3-Pole, Single Throw
Ampere
Rating

NEMA 1

NEMA 3R

Dimensions in Inches (mm)

Dimensions in Inches (mm)

Height

Width

30
60
100

10-11/16 (271)
14-3/16 (361)
18-13/16 (478)

200
400
600

25-1/4 (641)
44-3/4 (1136)
52-1/4 (1327)

6-3/8 (162)
8-11/16 (221)
9-1/8 (231)
16 (406)
23 (584)
24 (610)

Depth

Height

6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)

10-13/16 (274)
14-3/8 (365)
19-1/4 (489)

Width

Depth

6-3/8 (162)
8-11/16 (221)
9-1/8 (231)

25-1/2 (648)
16 (406)
45-3/16 (1148) 23 (584)
52-11/16 (1339) 24 (610)

6-7/8 (175)
7-3/8 (187)
7-3/8 (187)

Figure 8-1. NEMA 1-3R 30 – 100 Amperes
General Duty Non-Fusible
and Fusible Single Throw
W

11-1/4 (286)
12-5/8 (321)
14-1/4 (362)

Note: Dimensions are for estimating purposes only.

H

Table 8-27. General Duty, Fusible, 240V, 3-Pole Solid Neutral, Single Throw
Ampere
Rating

NEMA 1

CL

NEMA 3R

Dimensions in Inches (mm)
Height

Width

30
60
100

10-11/16 (271)
14-3/16 (361)
18-13/16 (478)

200
400
600

24-3/4 (629)
44-3/4 (1136)
52-1/4 (1327)

6-3/8 (162)
8-11/16 (221)
9-1/8 (231)
16 (406)
23 (584)
24 (610)

Dimensions in Inches (mm)
Depth

Height

6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)

10-13/16 (274)
14-3/8 (365)
19-1/4 (489)

Width

Depth

6-3/8 (162)
8-11/16 (221)
9-1/8 (231)

25-1/2 (648)
16 (406)
45-3/16 (1148) 23 (584)
52-11/16 (1339) 24 (610)

6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)

Note: Dimensions are for estimating purposes only. Not applicable to plug fuse.

Table 8-28. General Duty, Non-Fusible, 240V, 2-Pole Solid Neutral, Double Throw, Compact Design
Ampere
Rating

30
60
100

NEMA 3R
Dimensions in Inches (mm)
Height

Width

Depth

14-11/16 (374)
14-11/16 (374)
14-11/16 (374)

9-5/8 (244)
9-5/8 (244)
9-5/8 (244)

10-13/16 (275)
10-13/16 (275)
10-13/16 (275)

Table 8-29. General Duty, Non-Fusible, 240V, 2-Pole Solid Neutral,
Double Throw, Quick-Make, Quick-Break Design
Ampere
Rating

NEMA 3R
Dimensions in Inches (mm)
Height

Width

30
60
100

24-5/8 (625)
24-5/8 (625)
24-5/8 (625)

11-15/16 (303)
11-15/16 (303)
11-15/16 (303)

9-7/8 (251)
9-7/8 (251)
9-7/8 (251)

200
400

37-3/8 (949)
53-13/16 (1367)

19-9/16 (497)
23-1/8 (587)

11-1/4 (286)
12-1/2 (318)

CA08101001E

8

D

Depth

For more information visit: www.cutler-hammer.eaton.com

Figure 8-2. NEMA 1-3R 200 – 600 Amperes
General Duty Non-Fusible
and Fusible Single Throw

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-12

January 2003

Technical Data and Specifications

Vol. 1, Ref. No. [0250]

Dimensions
W

Note: Dimensions are for estimating purposes only.

D

Table 8-30. Heavy Duty, Non-Fusible, 600V, 3-Pole, Single Throw
Ampere NEMA 1, 3R
Rating Dimensions in Inches (mm)

8

NEMA 12, 4XSS
Dimensions in Inches (mm)

Height

Width

Depth

Height

Width

Depth

30
60
100
200

15-7/8 (403)
15-7/8 (403)
21-11/16 (551)
27-5/8 (702)

8-1/8 (206)
8-1/8 (206)
11-1/8 (283)
16 (406)

10 (254)
10 (254)
10 (254)
11-1/4 (286)

12-1/8 (308)
12-1/8 (308)
24 (610)
34-3/8 (873)

8-1/8 (206)
8-1/8 (206)
11-1/8 (283)
16 (406)

10 (254)
10 (254)
10-1/4 (260)
11-1/2 (292)

400
600
800
1200

45-3/16 (1148)
52-11/16 (1339)
56-11/16 (1440)
70-5/16 (1786)

23 (584)
24 (610)
25-3/8 (645)
41-15/32 (1053)

12-5/8 (321)
14-1/4 (362)
14-1/4 (362)
19-15/16 (507)

57-5/8 (1464)
63 (1600)
71-3/4 (1822)
70-5/16 (1786)

23 (584)
24 (610)
25-3/8 (645)
41-15/32 (1053)

12-5/8 (321)
14-1/4 (362)
14-1/4 (362)
19-15/16 (507)

Note: 600A dimensions become applicable in the second quarter of 2002.

H
CL

Figure 8-3. NEMA 1-3R Heavy Duty
30 – 1200 Amperes
W

D

Table 8-31. Heavy Duty, Fusible, 240V and 600V, 3-Pole Solid Neutral, Single Throw
Ampere NEMA 1, 3R
Rating Dimensions in Inches (mm)
Height
30
60
100
200
400
600
800
1200

Width

NEMA 12, 4XSS
CL

Dimensions in Inches (mm)
Depth

Height

Width

Depth

15-7/8 (403)
8-1/8 (206)
15-7/8 (403)
8-1/8 (206)
21 -11/16 (551) 11-1/8 (283)
27-5/8 (702)
16 (406)

10 (254)
10 (254)
10 (254)
11-1/4 (286)

17-7/8 (454)
17-7/8 (454)
24 (610)
34-3/8 (873)

8-1/8 (206)
8-1/8 (206)
11-1/8 (283)
16 (406)

10 (254)
10 (254)
10-1/4 (260)
11-1/2 (292)

45-3/16 (1148)
52-11/16 (1339)
56-11/16 (1440)
70-5/16 (1786)

12-5/8 (321)
14-1/4 (362)
14-1/4 (362)
19-15/16 (507)

57-5/8 (1464)
63 (1600)
71-3/4 (1822)
70-5/16 (1786)

23 (584)
24 (610)
25-3/8 (645)
41-15/32 (1053)

12-5/8 (321)
14-1/4 (362)
14-1/4 (362)
19-15/16 (507)

23 (584)
24 (610)
25-3/8 (645)
41-15/32 (1053)

Note: 600A dimensions become applicable in the second quarter of 2002.

H

Figure 8-4. NEMA 4, 4X and 12 Heavy Duty
30 – 800 Amperes
W

D

Table 8-32. Heavy Duty, Non-Fusible, 240V and 600V, 3-Pole, Double Throw
Ampere NEMA 1, 3R
Rating
Dimensions in Inches (mm)

NEMA 12, 4XSS
Dimensions in Inches (mm)

Height

Width

Depth

30
60
100
200

24-5/8 (625)
24-5/8 (625)
24-5/8 (625)
37-3/8 (949)

11-15/16 (303) 9-7/8 (251)
11-15/16 (303) 9-7/8 (251)
11-15/16 (303) 9-7/8 (251)
19-9/16 (497) 11-1/4 (286)

400
600
800

53-13/16 (1367) 23-1/8 (587)
63-5/16 (1608) 24-1/8 (613)
63-5/16 (1608) 24-1/8 (613)

12-1/2 (318)
14-1/8 (359)
14-1/8 (359)

Height

Width

Depth

25-7/8 (657)
25-7/8 (657)
25-7/8 (657)
41 (1041)

12 (305)
12 (305)
12 (305)
19-1/2 (495)

10-1/4 (260)
10-1/4 (260)
10-1/4 (260)
11-5/8 (295)

57-1/2 (1460)
—
—

23 (584)
—
—

12-1/2 (318)
—
—

Figure 8-5. NEMA 1-3R Double Throw
30 – 800 Amperes

Table 8-33. Heavy Duty, Fusible, 240V and 600V, 3-Pole, Double Throw
Ampere NEMA 1, 3R
Rating
Dimensions in Inches (mm)

H

CL

NEMA 12, 4XSS
Dimensions in Inches (mm)

Height

Width

Depth

Height

30
60
100

36-5/8 (930)
36-5/8 (930)
36-5/8 (930)

11-15/16 (303)
11-15/16 (303)
11-15/16 (303)

9-7/8 (251)
9-7/8 (251)
9-7/8 (251)

200
400
600

50-7/8 (1292)
74-3/4 (1898)
86-1/8 (2188)

19-9/16 (497)
25-3/8 (645)
27-7/16 (697)

11-1/4 (286)
14-1/8 (359)
14-1/8 (359)

Width

W

39-13/16 (1011) 12 (305)
39-13/16 (1011) 12 (305)
39-13/16 (1011) 12 (305)

10-1/4 (260)
10-1/4 (260)
10-1/4 (260)

55-5/8 (1413)
74-3/4 (1899)
—

11-5/8 (295)
14-1/8 (359)
—

19-9/16 (497)
25-3/8 (645)
—

D

Depth

H

Figure 8-6. NEMA 12-4X Double Throw
30 – 400 Amperes

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-13

January 2003

Short Circuit Ratings

Vol. 1, Ref. No. [0251]

General Duty

Non-Fusible Switches

Table 8-34. Short Circuit Ratings Using Class “R”, “J” or “T” Fusing where Applicable
Ampere
Rating

Voltage Ratings
Type 1

Type 3R

30
60
100
200
400
600

100k at 240
100k at 240
100k at 240
100k at 240
100k at 250
100k at 250

100k at 240
100k at 240
100k at 240
100k at 240
100k at 250
100k at 250

Note: Class “H” fuse clips supplied as standard for 30 – 600 amperes.
Rated at 10,000 rms symmetrical when using Class “H” fuses.

Heavy Duty
Table 8-35. Short Circuit Ratings Using Class “R”, “J” or “T” Fusing where Applicable
Ampere
Rating

Voltage Ratings
Type 1

Type 3R

Type 12

Type 4 and 4X

30

200k at 600

200k at 600

200k at 600

200k at 600

60

200k at 600

200k at 600

200k at 600

200k at 600

100

200k at 480
100k at 600

200k at 480
100k at 600

200k at 600

200k at 600

200

200k at 600

200k at 600

200k at 600

200k at 600

400

200k at 480
100k at 600

200k at 480
100k at 600

200k at 480
100k at 600

200k at 480
100k at 600

600

200k at 480
100k at 600

200k at 480
100k at 600

200k at 480
100k at 600

200k at 480
100k at 600

800

200k at 480
100k at 600

200k at 480
100k at 600

200k at 480
100k at 600

200k at 480
100k at 600

1200

200k at 600

200k at 600

—

—

Note: Class “H” fuse clips supplied as standard for 30 – 600 amperes. Rated at 10,000 rms
symmetrical when using Class “H” fuses.

Double Throw
Table 8-36. Short Circuit Ratings Using Class “R”, “J” or “T” Fusing where Applicable
Ampere
Rating

Voltage Ratings
Type 1

Type 3R

Type 12

Type 4 and 4X

30
60
100
200
400
600
800

100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
100k at 600

100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
100k at 600

100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
—

100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
100k at 600
—

Note: Class “H” fuse clips supplied as standard for 30 – 600 amperes except Class “T” for
400 amperes at 600 volts and 600 amperes at 240 volts. Rated at 10,000 rms symmetrical
when using Class “H” fuses.

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

The UL listed short circuit ratings for
Cutler-Hammer Non-Fusible switches
by Eaton Corporation are based on the
switches being properly protected by
overcurrent protective devices. For
applications that require a UL listed
short circuit rating of 10,000 rms symmetrical amperes or less, a CutlerHammer Non-Fusible switch must be
properly protected by any overcurrent
protective device rated no greater than
the ampere rating of the switch. For
applications that require a UL listed
short circuit rating of greater than
10,000 rms symmetrical amperes, a
Cutler-Hammer Non-Fusible switch
must be properly protected by the
appropriate class and size fusing noted
on the switch publication (located on
the inside cover). Otherwise, this NonFusible switch must be replaced
with a Cutler-Hammer Fusible switch
that utilizes the appropriate fusing
required. Molded case circuit breaker
protection of Non-Fusible CutlerHammer switches for applications that
require a short circuit rating of greater
than 10,000 rms symmetrical amperes
has not been evaluated. Refer to the
reference tables for typical CutlerHammer fusible switch UL listed
short circuit ratings.
Note: Safety switch short circuit ratings are
applicable to AC only.
Note: Safety switch l2t and lp values are
identical to UL maximum acceptable l2t and
lp values for the corresponding class fuse.

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-14

January 2003

Product Selection

Vol. 1, Ref. No. [0252]

Product Selection
Table 8-37. Safety Switch Catalog Numbering System

DH 3 6 1 N D K LW
Switch Type
DP = General Duty/
Plug Fuse
DG = General Duty/
Cartridge Fuse
DH = Heavy Duty
DT = Double Throw
DR = Rotary Switch
DS = Classified
Location with
DS Interior

8

Poles/Blades

Amperes

1 = 1-Pole
2 = 2-Poles
3 = 3-Poles
4 = 4-Poles
6 = 6-Poles

1
2
3
4
5
6
7
8

=
=
=
=
=
=
=
=

30 Amps
60 Amps
100 Amps
200 Amps
400 Amps
600 Amps
800 Amps
1200 Amps

Voltage
1 = 120V AC
2 = 240V AC
6 = 600V AC

G=
R=
D=
P=

NEMA 1
NEMA 3R
NEMA 12
NEMA 4
(Painted Steel)
W = NEMA 4X
Corrosion Resistant
(304 Grade Stainless Steel)
C = NEMA 4X
Non-Metallic
(for Type DH)
X = NEMA 7/9
(for Type DS)
X = NEMA 4X
Non-Metallic
(for Type DR)

Fusible/Non-Fusible
or Neutral
F = Fusible without Neutral
U = Non-Fusible
N = Fusible with Neutral

1

Options 1

NEMA Enclosure Ratings
W

= Upper Viewing
Window
LW = Lower Viewing
Window
X = EnviroLine
Stainless
(Enclosure and
Mechanism)
GCL = Mill Duty
Series
K = Design
All General Duty
Switches Above
200 Ampere and All
Heavy Duty Switches
Incorporate K-Series
Switch Design
Features Listed Below
B = Design General Duty
30 – 100 Amps
H = General Duty Double
Throw Switch
(Compact Design
30 – 100 Amperes)

See Pages 8-6 through 8-9 for additional Flex Center options.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-15

January 2003

Product Selection

Vol. 1, Ref. No. [0253]

120/240V AC General Duty, Fusible,
Single Throw
Specifications
■
■
■
■

■

■

30 – 600 amperes.
Suitable for service entrance applications unless otherwise noted.
Horsepower rated.
Bolt-on hub provision. Provided
for general duty switches in a
NEMA 3R enclosure. See Page 8-5
for selection.
UL listed File No. E5239. Meets
UL 98 for enclosed switches and
NEMA Std. KS-1.
200 – 600 ampere switches
incorporate K-Series design.

DP221NGB
(New plug fuse design
available first quarter of 2002)

DG321NRB

8

Table 8-38. 120/240V AC General Duty, Fusible, Single Throw
System

Ampere
Rating

Fuse
Type
Provision

Maximum Horsepower Ratings 1
1-Phase AC

3-Phase AC

DC

NEMA 1 Enclosure
Indoor

NEMA 3R Enclosure
Rainproof
Catalog
Number

120V

240V

240V

250V

Catalog
Number

Price
U.S. $

Price
U.S. $

1/2 – 2

—

—

—

DP111NGB

58. —

—

—

—

DP221NGB

66. Use
cartridge-type
fuse catalog
number
DG221NRB

—

1-1/2 – 3
3 – 10
7-1/2 – 15
15
—
—

3 – 7-1/2
7-1/2 – 15
15 – 30
25 – 60
50 – 125
75 – 200

—
—
—
—
—
—

3
3
3
3

1-1/2 – 3
3 – 10
7-1/2 – 15
15
—
—

3 – 7-1/2 5
7-1/2 – 15 5
15 – 30 5
25 – 60 5
50 – 125 5
75 – 200 5

—
—
—
—
50
—

Fusible — Plug Type 2
2-Wire (One Blade, One Fuse, S/N) — 120V AC

S/N

30

Plug
(Type S, T
or W)

3-Wire (Two Blades, Two Fuses, S/N) — 120/240V AC

S/N

30

Plug
(Type S, T
or W)

1/2 – 2

1-1/2 – 3

Fusible — Cartridge Type
2-Pole 2-Wire (Two Blades, Two Fuses) — 240V AC
30
60
100
200
400
600

—
—
—
—
H
H

—
—
—
—
—
—

DG225FGK 4
DG226FGK 4

— 3
— 3
— 3
— 3
1,770. DG225FRK 4
3,565. DG226FRK 4

—
—
—
—
2,380.
4,565.

DG221NGB
DG222NGB
DG223NGB
DG224NGK
DG225NGK
DG226NGK

91.
146.
304.
650.
2,030.
3,840.

166.
280.
342.
855.
2,640.
4,865.

S/N

3-Wire (Two Blades, Two Fuses, S/N) — 120/240V AC

1
2
3
4
5

30
60
100
200
400
600

H
H
H
H
H
H

—
—
—
—
—
—

DG221NRB
DG222NRB
DG223NRB
DG224NRK
DG225NRK
DG226NRK

Maximum hp ratings apply only when dual element time delay fuses are used.
These switches do not have an interlock which prevents door from being opened when switch is in the ON position.
Use 3-wire catalog numbers below.
Solid neutral bars are not included in 400A and 600A switches. Order separately from Table 8-1 on Page 8-4.
Grounded B phase rating, UL listed.

Note: All general duty safety switches are individually packaged.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-16

January 2003

Product Selection

Vol. 1, Ref. No. [0254]

120/240V AC General Duty, Fusible, Single Throw
Table 8-39. 120/240V AC General Duty, Fusible, Single Throw
System

Ampere
Rating

Fuse
Type
Provision

Maximum Horsepower Ratings 1
1-Phase AC
120V

NEMA 1 Enclosure
Indoor

NEMA 3R Enclosure
Rainproof

250V

Catalog
Number

Catalog
Number

—
—
—
—
50 – 125
75 – 200

—
—
—
—
—
—

2
2
2
2

3 – 7-1/2
7-1/2 – 15
15 – 30
25 – 60
50 – 125
75 – 200

—
—
—
—
—
—

3-Phase AC

DC

240V

240V

—
—
—
—
—
—
1-1/2 – 3
3 – 10
7-1/2 – 15
15
—
—

Price
U.S. $

Price
U.S. $

3-Pole 3-Wire (Three Blades, Three Fuses) — 240V AC
30
60
100
200
400
600

H
H
H
H
H
H

—
—
—
—
—
—

DG325FGK 3
DG326FGK 3

— 2
— 2
— 2
— 2
2,200. DG325FRK 3
4,005. DG326FRK 3

—
—
—
—
2,695.
5,460.

DG321NGB
DG322NGB
DG323NGB
DG324NGK
DG325NGK
DG326NGK

141.
233.
397.
860.
2,275.
4,160.

210.
318.
580.
1,070.
2,780.
5,780.

4-Wire (Three Blades, Three Fuses, S/N) — 120/240V AC

S/N

8
1
2
3

30
60
100
200
400
600

H
H
H
H
H
H

—
—
—
—
—
—

DG321NRB
DG322NRB
DG323NRB
DG324NRK
DG325NRK
DG326NRK

Maximum hp ratings apply only when dual element time delay fuses are used.
Use 4-wire catalog numbers below.
Solid neutral bars are not included in 400A and 600A switches. Order separately from Table 8-1 on Page 8-4.

120/240V AC General Duty, Non-Fusible, Single Throw

DG321NRB

Table 8-40. 120/240V AC General Duty, Non-Fusible, Single Throw
System

Ampere
Rating

Maximum Horsepower Ratings
1-Phase AC
120V

NEMA 1 Enclosure
Indoor

NEMA 3R Enclosure
Rainproof

250V

Catalog
Number

Catalog
Number

—
—
—
—

—
—
—
—

DG221UGB 4
DG222UGB 4
DG223UGB 4

7-1/2
15
30
60
125
200

—
—
—
—
—
—

DG321UGB 4
DG322UGB 4
DG323UGB 4
DG324UGK 4
DG325UGK 6
DG326UGK 6

3-Phase AC

DC

240V

3
10
15
—
3
10
15
15
—
—

240V

Price
U.S. $

Price
U.S. $

Non-Fusible — 2-Pole 2-Wire (Two Blades) — 240V AC
30
60
100
200

2
3
—
—

45

102. DG221URB 4
132. DG222URB 4
273. DG223URB 4
— 45

137.
245.
330.
—

DG321URB 4
DG322URB 4
DG323URB 4
DG324URK 4
DG325URK 6
DG326URK 6

209.
318.
580.
1,040.
2,460.
4,515.

3-Pole 3-Wire (Three Blades) — 240V AC
30
60
100
200
400
600
4
5
6

2
3
—
—
—
—

115.
145.
342.
615.
1,595.
3,015.

WARNING! Switch is not approved for service entrance unless a neutral kit is installed.
Use 3-wire catalog numbers below.
Drilled to accept field installed neutral kits.

Note: All general duty safety switches are individually packaged.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-17

January 2003
Vol. 1, Ref. No. [0255]

This page intentionally left blank.

8

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-18

January 2003

Product Selection

Vol. 1, Ref. No. [0256]

240V AC Heavy Duty, Fusible, Single Throw
Specifications
30 – 1200 amperes.
Horsepower rated through
800 amperes.
■ Suitable for service entrance use,
except 4-pole switches.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
■
■

DH323FGK

Table 8-41. Fusible
System

Ampere
Rating

Fuse Type
Provision

Maximum Horsepower Ratings
AC
Standard Fuse

Time Delay

1-Phase

1-Phase

3-Phase

DC
250V
3-Phase

NEMA 1 Enclosure
Indoor

NEMA 3R Enclosure
Rainproof

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

2-Pole — 240V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800

H
—
—
—
H
H
L

—
—
—
—
—
—
—

DH225FGK
DH226FGK
DH227FGK

172. 2
— 2
— 2
— 2
2,195. DH225FRK
4,230. DH226FRK
7,310. —

—
—
—
—
2,875.
5,530.
—

DH221NGK
DH222NGK
DH223NGK
DH224NGK
DH225NGK
DH226NGK
DH227NGK

179.
336.
525.
985.
2,380.
4,375.
7,750.

DH221NRK
DH222NRK
DH223NRK
DH224NRK
DH225NRK
DH226NRK
DH227NRK

346.
615.
805.
1,205.
3,220.
5,880.
9,390.

—
—
—
—
50 1
75 1
100 1

—
—
—
—
—
—
—

—
—
—
—
125 1
200 1
250 1

—
—
—
—
50
—
—

DH221FGK

33
7-1/2 3
15 3
25 3
50 3
75 3
100 3

3
10
15
15
—
—
—

7-1/2 3
15 3
30 3
60 3
125 3
200 3
250 3

5
10
20
40
50
—
—

2
2
2

S/N

3-Wire (Two Blades, Two Fuses, S/N) — 240V AC, 250V DC
30
60
100
200
400
600
800

H
H
H
H
H
H
L

1-1/2
3
7-1/2
15
—
—
—

3-Pole — 240V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

H
H
H
H
H
H
L
L

1-1/2
3
7-1/2
15
—
—
—
—

3
7-1/2
15
25
50
75
100
—

—
—
—
—
—
—
—
—

7-1/2
15
30
60
125
200
250
—

—
—
20
40
50
—
—
—

DH321FGK
DH322FGK
DH323FGK
DH324FGK
DH325FGK
DH326FGK
DH327FGK
DH328FGK

243.
412.
670.
1,050.
2,540.
4,655.
8,720.
10,390.

DH321FRK
DH322FRK
DH323FRK
DH324FRK
DH325FRK
DH326FRK
DH327FRK
DH328FRK

420.
685.
970.
1,300.
3,115.
6,280.
11,520.
13,600.

—
—
—
—
—
—
—
—

3
7-1/2
15
25
50
75
100
—

—
—
—
—
—
—
—
—

7-1/2
15
30
60
125
200
250
—

—
—
20
—
50
—
—
—

DH321NGK
DH322NGK
DH323NGK
DH324NGK
DH325NGK
DH326NGK
DH327NGK
DH328NGK

223.
384.
615.
1,115.
2,875.
4,930.
9,370.
11,040.

DH321NRK
DH322NRK
DH323NRK
DH324NRK
DH325NRK
DH326NRK
DH327NRK
DH328NRK

443.
695.
1,000.
1,350.
3,290.
6,610.
12,100.
14,360.

2-Phase

3-Phase

2-Phase

3-Phase

3
7-1/2
15
30
50
—

3
7-1/2
15
25
50
75

10
20
30
50
—
—

7-1/2
15
30
60
125
200

5
10
20
40
50
—

DH421FGK
DH422FGK
DH423FGK
DH424FGK
DH425FGK
DH426FGK

449.
615.
960.
1,635.
4,140.
7,130.

4-Wire (Three Blades, Three Fuses, S/N) — 240V AC, 250V DC

S/N

8

30
60
100
200
400
600
800
1200

H
H
H
H
H
H
L
L

4-Pole — 240V AC, 250V DC
30
60
100
200
400
600
1
2
3
4
5

H
H
H
H
H
H

4
4
4
4
5
5

—
—
—
—
—
—

Hp ratings apply only when neutral is field installed and switch is used on a grounded B phase system.
Use 3-pole catalog numbers below.
Grounded B phase ratings, UL listed.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Discount Symbol. . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-19

January 2003

Product Selection

Vol. 1, Ref. No. [0257]

DH322NRK

Table 8-41. Fusible (Continued)
Ampere
Rating

NEMA 12 Enclosure
Industrial,
Dust-tight

NEMA 4 Enclosure
Watertight,
Painted Steel

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

NEMA 4X Enclosure
Corrosion Resistant,
Non-Metallic

Catalog
Number

Catalog
Number

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

Price
U.S. $

8

Price
U.S. $

2-Pole — 240V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800

6
6
6
6

DH225FDK
DH226FDK
DH227FDK

—
—
—
—
3,020.
5,710.
7,530.

—
—
—
—
DH225FPK
DH226FPK
—

—
—
—
—
10,470.
14,990.
—

6
6
7
7
7
7
7

— 6
— 6
— 6
— 6
— —
— —
— —

—
—
—
—
—
—
—

—
—
—
—
10,480.
15,020.
15,840.

DH221NWK
DH222NWK
DH223NWK
DH224NWK
DH225NWK
DH226NWK
DH227NWK

1,515. 9
1,845. 9
3,565. 9
5,450. 9
12,150. —
15,820. —
19,300. —

—
—
—
—
—
—
—

1,550.
1,915.
—
5,490.
12,240.
17,470.
21,340.
—

j
j
j
j

—
—
—
—
—
—
—
—

j
j
j
j

7
7

1,720.
2,095.
4,175.
5,870.
13,270.
17,940.
—
—

—
—
—
—

—
—
—
—
—
—
—
—

7
7
7
7
7
7

—
—
—
—
—
—

—
—
—
—
—
—

—
—
—
—
—
—

or 7

3-Wire (Two Blades, Two Fuses, S/N) — 240V AC, 250V DC
30
60
100
200
400
600
800

DH221NDK 8
DH222NDK 8
DH223NDK 8
DH224NDK 8
DH225NDK
DH226NDK
DH227NDK

410.
655.
875.
1,335.
3,315.
6,060.
9,650.

—
—
—
—
DH225NPK
DH226NPK
DH227NPK

3-Pole — 240V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

DH321FDK 8
DH322FDK 8
DH323FDK 8
DH324FDK 8
DH325FDK
DH326FDK
DH327FDK
7

425.
685.
975.
1,445.
3,205.
6,460.
11,880.
—

—
—
—
—
DH325FPK
DH326FPK
DH327FPK
—

—
—
—
—
10,550.
15,050.
18,390.
—

DH321FWK
DH322FWK

—
—
—
—
10,790.
15,460.
—
—

DH321NWK
DH322NWK
DH323NWK
DH324NWK
DH325NWK
DH326NWK

7

DH324FWK
DH325FWK
DH326FWK
DH327FWK
7

—
—
—
—

4-Wire (Three Blades, Three Fuses, S/N) — 240V AC, 250V DC
30
60
100
200
400
600
800
1200

DH321NDK 8
DH322NDK 8
DH323NDK 8
DH324NDK 8
DH325NDK
DH326NDK
7
7

535.
715.
1,165.
1,655.
3,615.
6,800.
—
—

—
—
—
—
DH325NPK
DH326NPK
—
—

655.
795.
1,280.
2,200.
—
—

—
—
—
—
—
—

4-Pole — 240V AC, 250V DC
30
60
100
200
400
600
6
7
8
9
j

DH421FDK 8
DH422FDK 8
DH423FDK 8
DH424FDK 8

7
7

—
—
—
—
—
—

Use 3-pole catalog numbers below.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Use 4-wire catalog numbers below.
Refer to EnviroLine Non-Metallic Safety Switches on Page 8-35.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-20

January 2003

Product Selection

Vol. 1, Ref. No. [0258]

600V AC Heavy Duty, Fusible, Single Throw
Specifications
30 – 1200 amperes.
Horsepower rated through
800 amperes.
■ Suitable for service entrance use,
except 1200 ampere on 480Y/277
or 600Y/347 grounded wye systems,
per NEC 215-10 and 230-95, and
4-pole switches.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
■
■

Table 8-42. Fusible 277/480 – 600 Volts
System

Ampere
Rating

Fuse Class
Provision

Maximum Horsepower Ratings
with Time Delay Fuses
1-Phase AC

3-Phase AC

DC

480V

480V

250V

600V

600V

600V

NEMA 1 Enclosure
Indoor

NEMA 3R Enclosure
Rainproof

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

2-Pole — 480V AC — 600V AC or DC 1 (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

H
H
H
H
H
H
L
L

7-1/2
20
30
50
—
—
—
—

10
25
40
50
—
—
—
—

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

—
—
20
—
50
—
—
—

15
25
—
50
—
—
—
—

DH261FGK
DH262FGK
DH263FGK
DH264FGK
DH265FGK
DH266FGK
DH267FGK

3

380.
453.
855.
1,225.
3,250.
5,140.
8,020.
—

2
2
2
2
2
2
2
2

—
—
—
—
—
—
—
—

3-Pole — 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

H
H
H
H
H
H
L
L

7-1/2
20
30
50
—
—
—
—

10
25
40
50
—
—
—
—

15
30
60
125
250
400
500
—

20
50
75
150
350
500
500
—

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

DH361FGK
DH362FGK
DH363FGK
DH364FGK
DH365FGK
DH366FGK
DH367FGK
DH368FGK

400.
475.
925.
1,290.
3,445.
6,070.
10,170.
12,720.

DH361FRK
DH362FRK
DH363FRK
DH364FRK
DH365FRK
DH366FRK
DH367FRK
DH368FRK

705.
825.
1,215.
1,735.
4,125.
8,170.
12,530.
14,460.

15
30
60
125
250
400
500
—

20
50
75
150
350
500
500
—

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

DH361NGK
DH362NGK
DH363NGK
DH364NGK
DH365NGK
DH366NGK
DH367NGK
DH368NGK

454.
555.
995.
1,435.
3,715.
6,280.
10,770.
13,220.

DH361NRK
DH362NRK
DH363NRK
DH364NRK
DH365NRK
DH366NRK
DH367NRK
DH368NRK

750.
875.
1,325.
1,805.
4,380.
8,470.
13,180.
15,200.

—
—
—
40
50
—
—

—
—
—
—
—
—
—

DH461FGK
DH462FGK
DH463FGK
DH464FGK
DH465FGK
DH466FGK

655.
760.
1,255.
2,070.
5,660.
9,180.
—

4-Wire (Three Blades, 3-Fuses, S/N) 480V AC — 600V AC, 250V DC

S/N

8

DH362NRK

30
60
100
200
400
600
800
1200

H
H
H
H
H
H
L
L

4-Pole — 480V AC — 600V AC, 250V DC
30
60
100
200
400
600
800
1
2
3
4

H
H
H
H
H
H
L

7-1/2
20
30
50
—
—
—
—

10
25
40
50
—
—
—
—

2-Phase AC

3-Phase AC

20
40
50
—
—
—
—

15
30
60
125
250
400
—

25
50
50
—
—
—
—

20
50
75
150
350
500
—

3

4
4
4
4
3
3
3

—
—
—
—
—
—
—

DC rating for 400 – 800 ampere switches is 250 volts.
Use 3-pole catalog numbers below.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.

Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-21

January 2003

Product Selection

Vol. 1, Ref. No. [0259]

DH361FWK

8

Table 8-42. Fusible 277/480 – 600 Volts (Continued)
Ampere
Rating

NEMA 12 Enclosure
Industrial, Dust-tight

NEMA 4 Enclosure
Watertight, Painted Steel

NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel

NEMA 4X Enclosure
Corrosion Resistant, Non-Metallic

Catalog
Number

Catalog
Number

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

Price
U.S. $

Price
U.S. $

2-Pole — 480V AC — 600V AC or DC 5 (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

DH261FDK 6
DH262FDK 6
DH263FDK 6
DH264FDK 6
DH265FDK
DH266FDK
DH267FDK
8

685.
700.
1,045.
1,610.
3,845.
5,950.
10,370.
—

—
—
—
—
7
7
7

—

— DH261FWK
— 7 or 8
— 7 or 8
— DH264FWK
— 7 or 8
— 7 or 8
— 7 or 8
— 8

1,820.
—
—
5,580.
—
—
—
—

7
7
7
7

—
—
—
—

—
—
—
—
—
—
—
—

3-Pole — 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

DH361FDK 6
DH362FDK 6
DH363FDK 6
DH364FDK 6
DH365FDK
DH366FDK
DH367FDK
8

710.
725.
1,250.
1,775.
4,140.
8,420.
12,900.
—

—
—
—
—
DH365FPK
DH366FPK
DH367FPK
—

—
—
—
—
10,500.
15,930.
18,800.
—

DH361FWK
DH362FWK
DH363FWK
DH364FWK
DH365FWK
DH366FWK
DH367FWK

1,880.
1,995.
3,965.
5,590.
12,970.
18,840.
21,920.
—

9
9
9
9

—
—
—
—
10,780.
16,200.
—
—

DH361NWK
DH362NWK
DH363NWK
DH364NWK
DH365NWK
DH366NWK

9
9
9
9

8
8

1,905.
2,080.
4,305.
5,980.
13,530.
19,400.
—
—

—
—
—
—

—
—
—
—
—
—
—
—

8
8
8
8
8
8
8

—
—
—
—
—
—
—

—
—
—
—
—
—
—

—
—
—
—
—
—
—

8

—
—
—
—

—
—
—
—
—
—
—
—

4-Wire (Three Blades, 3-Fuses, S/N) 480V AC — 600V AC, 250V DC
30
60
100
200
400
600
800
1200

DH361NDK 6
DH362NDK 6
DH363NDK 6
DH364NDK 6
DH365NDK
DH366NDK
8
8

775.
900.
1,365.
2,005.
4,510.
8,720.
—
—

—
—
—
—
DH365NPK
DH366NPK
—
—

—
—
1,440.
2,440.
—
—
—

—
—
—
—
—
—
—

4-Pole — 480V AC — 600V AC, 250V DC
30
60
100
200
400
600
800
5
6
7
8
9

68
68

DH463FDK
DH464FDK

8
8
8

6
6

—
—
—
—
—
—
—

DC rating for 400 – 800 ampere switches is 250 volts.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Use 3-pole catalog numbers below.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
Refer to EnviroLine Non-Metallic Safety Switches on Page 8-35.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-22

January 2003

Product Selection

Vol. 1, Ref. No. [0260]

600V AC Heavy Duty, Non-Fusible, Single Throw
Specifications
30 – 1200 amperes.
Horsepower rated through
800 amperes.
■ Suitable for service entrance use,
except 1200 ampere on 480Y/277 or
600Y/347 grounded wye systems,
per NEC 215-10 and 230-95, and
4-pole switches.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
■
■

8

DH362UGK

Table 8-43. Non-Fusible 277/480 – 600 Volts
System

Ampere
Rating

Maximum
Horsepower Ratings
1-Phase AC
240V

480V

3-Phase AC
600V

240V

480V

DC
600V

250V

600V

NEMA 1 Enclosure
Indoor

NEMA 3R Enclosure
Rainproof

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

2-Pole — 480V AC — 600V AC or DC 1 (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

3
10
20
15
—
—
—
—

7-1/2
20
30
50
—
—
—
—

10
25
40
50
—
—
—
—

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

—
—
20
—
50
—
—
—

15
25
25
50
—
—
—
—

DH261UGK
DH262UGK
DH263UGK
—
DH265UGK
DH266UGK
DH267UGK

3

201.
354.
585.
—
1,950.
3,525.
7,070.
—

2
2
2
2
2
2
2
2

—
—
—
—
—
—
—
—

3-Pole — 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

3
10
20
15
—
—
—
—

7-1/2
20
40
50
—
—
—
—

10
25
50
50
—
—
—
—

4-Pole — 480V AC — 600V AC, 250V DC 2-Phase AC
30
60
100
200
400
600
800
1
2
3
4

10
20
40
50
50
—
—

20
40
50
50
—
—
—

10
20
40
60
125
200
—
—

20
50
75
125
250
400
500
—

30
60
100
150
350
500
500
—

5
10
20
40
50
—
—
—

—
—
—
—
—
—
—
—

DH361UGK
DH362UGK
DH363UGK
DH364UGK
DH365UGK
DH366UGK
DH367UGK
DH368UGK

213.
367.
615.
930.
2,160.
3,830.
7,580.
9,750.

DH361URK
DH362URK
DH363URK
DH364URK
DH365URK
DH366URK
DH367URK
DH368URK

30
60
100
150
350
500
—

5
10
20
40
—
—
—

—
—
—
—
—
—
—

DH461UGK
DH462UGK
DH463UGK
DH464UGK
DH465UGK
DH466UGK

615.
655.
1,205.
1,745.
3,695.
6,450.
—

4
4
4
4
3
3
3

367.
670.
960.
1,125.
2,835.
5,860.
10,050.
12,980.

3-Phase AC
25
50
50
50
—
—
—

10
20
40
60
125
200
—

20
50
75
125
250
400
—

3

—
—
—
—
—
—
—

DC rating for 400 – 800 ampere switches is 250 volts.
Use 3-pole catalog numbers below.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-23

January 2003

Product Selection

Vol. 1, Ref. No. [0261]

DH361UWK

8

Table 8-43. Non-Fusible 277/480 – 600 Volts (Continued)
Ampere
Rating

NEMA 12 Enclosure
Industrial, Dust-tight
Catalog
Number

Price
U.S. $

NEMA 4 Enclosure
Watertight, Painted Steel

NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel

NEMA 4X Enclosure
Corrosion Resistant, Non-Metallic

Catalog
Number

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

Price
U.S. $

2-Pole — 480V AC — 600V AC or DC 5 (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

DH261UDK 6
DH262UDK 6
DH263UDK 6
DH264UDK 6
DH265UDK
DH266UDK
DH267UDK
8

380.
437.
820.
1,070.
2,675.
4,545.
8,530.
—

—
—
—
—
7
7
7

—

—
—
—
—
—
—
—
—

7
7
7
7

DH361UWK
DH362UWK
DH363UWK
DH364UWK
DH365UWK
DH366UWK
DH367UWK

1,470.
1,750.
3,570.
4,855.
10,420.
16,140.
21,330.
—

9
9
9
9

—
—
—
—

—
—
—
—
—
—
—
—

— DH461UWK
— 8
— 8
— 8
— 8
— 8
— 8

2,535.
—
—
—
—
—
—

—
—
—
—
—
—
—

—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

7
7
7
7
7
7
7
8

or 8
or 8
or 8
or 8
or 8
or 8

—
—
—
—

—
—
—
—
—
—
—
—

3-Pole — 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800
1200

DH361UDK 6
DH362UDK 6
DH363UDK 6
DH364UDK 6
DH365UDK
DH366UDK
DH367UDK
8

460.
685.
985.
1,165.
2,890.
6,040.
10,360.
—

—
—
—
—
DH365UPK
DH366UPK
DH367UPK
—

—
—
—
—
9,390.
13,090.
18,390.
—

8

4-Pole — 480V AC — 600V AC, 250V DC
30
60
100
200
400
600
800
5
6
7
8
9

DH461UDK 6
DH462UDK 6
DH463UDK 6
DH464UDK 6
8
8
8

680.
795.
1,380.
2,080.
—
—
—

—
—
—
—
—
—
—

DC rating for 400 – 800 ampere switches is 250 volts.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Use 3-pole catalog numbers below.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
Refer to EnviroLine Non-Metallic Safety Switches on Page 8-36.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-24

January 2003

Product Selection

Vol. 1, Ref. No. [0262]

240V AC Heavy Duty, Fusible,
Non-Fusible, Double Throw
Specifications
■
■
■

■

■
■

8

■

Two Sources

30 – 800 amperes.
Horsepower rated.
Suitable for service entrance use
with neutral or ground lug kit
installed.
Suitable for use as a manually
operated switch per 2002 NEC
Article 702.
Fusible and non-fusible.
UL listed File No. E5239.
For factory modifications refer to
Pages 8-6 through 8-9.

Two Loads

DT323FRK

Figure 8-7. Typical Fusible Double Throw
Schematic Diagram

Table 8-44. Fusible
Ampere Fuse
Rating
Class
Main and Provision
Standby

Maximum Horsepower Ratings
with Time Delay Fuses
1-Phase AC
240V

NEMA 1 Enclosure
Indoor

3-Phase AC

NEMA 3R Enclosure
Rainproof

480V

600V

240V

480V

600V

DC
250V

Catalog Number

—

—

—

—

—

40

DT224FGK

2,895. DT224FRK

—
—
—
—
—
—

—
—
—
—
—
—

7-1/2
15
30
60
125
50

—
—
—
—
—
—

—
—
—
—
—
—

5
10
20
40
50
50

DT321FGK
DT322FGK
DT323FGK
DT324FGK
DT325FGK
DT326FGK

840.
1,525.
2,480.
3,755.
9,090.
9,570.

Price U.S. $

Catalog Number

Price U.S. $

2-Pole — 240V AC — 250V DC
200

H

15

4,020.

3-Pole — 240V AC — 250V DC
30
60
100
200
400
600 1
1

H
H
H
H
H
T

3
10
15
15
—
—

DT321FRK
DT322FRK
DT323FRK
DT324FRK
DT325FRK
DT326FRK

1,100.
2,010.
2,865.
4,885.
10,280.
11,370.

Only available for use with fast acting fuses. Standard hp rating is shown.

Table 8-45. Non-Fusible
Ampere
Rating
Main and
Standby

Maximum Horsepower Ratings
1-Phase AC
240V

480V

3-Phase AC
600V

NEMA 1 Enclosure
Indoor

240V

480V

600V

DC
250V

—
—
—
—
—
—

—
—
—
—
—
—

—
—
—
—
—
—

5
10
20
40
50
—

DT221UGK
DT222UGK
DT223UGK
DT224UGK
DT225UGK
DT226UGK

10
20
40
60
125
125
125
125

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

5
10
20
40
50
50
50
50

DT321UGK
DT322UGK
DT323UGK
DT324UGK
DT325UGK
DT326UGK
DT327UGK 23
DT327UGK-N

Catalog Number

NEMA 3R Enclosure
Rainproof
Price U.S. $

Catalog Number

Price U.S. $

Non-Fusible 2-Pole — 240V AC — 250V DC
30
60
100
200
400
600

3
10
20
15
—
—

—
—
—
—
—
—

—
—
—
—
—
—

458. 4
735. 4
1,050. 4
1,390. DT224URK
4,015. DT225URK
6,770. 4

—
—
—
1,815.
6,170.
—

540. 4
915. 4
1,350. DT323URK
1,995. DT324URK
5,610. 4
7,590. 4
11,550. 4
12,450. 4

—
—
1,455.
2,530.
—
—
—
—

Non-Fusible 3-Pole — 240V AC — 250V DC
30
60
100
200
400
600
800
800
2
3
4

3
10
20
15
—
—
—
—

—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—

WARNING! Switch is not approved for service entrance.
Field installable neutral kit is not available. If a neutral is required, order the catalog number shown in the table with “N” suffix.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-25

January 2003

Product Selection

Vol. 1, Ref. No. [0263]

600V AC Heavy Duty, Fusible, Non-Fusible, Double Throw
Table 8-46. Fusible
Ampere Fuse
Maximum Horsepower Ratings
NEMA 1 Enclosure
Rating
Class
with Time Delay Fuses
Indoor
Main and Provision 1-Phase AC 3-Phase AC DC
Standby
480V 600V 480V 600V 250V Catalog
Price
Number
U.S. $

NEMA 3R Enclosure
Rainproof

NEMA 12 Enclosure NEMA 4X Enclosure
Industrial, Dust-tight Corrosion Resistant,
Stainless Steel

Catalog
Number

Price
U.S. $

Catalog
Number

—
—
3,530.
5,700.
10,460.

1
1
1
1
1

Price
U.S. $

Catalog
Number

Price
U.S. $

3-Pole — 600V AC — 250V DC
30
60
100
200
400
1

H
H
H
H
T

7-1/2
20
30
50
—

10
25
40
50
—

15
30
60
125
250

20
50
75
150
350

—
—
—
40
50

1,585. 1
1,670. 1
2,950. DT363FRK
4,390. DT364FRK
9,250. DT365FRK

DT361FGK
DT362FGK
DT363FGK
DT364FGK
DT365FGK

—
—
—
—
—

DT361FWK
DT362FWK
DT363FWK
DT364FWK
DT365FWK

3,465.
9,150.
10,360.
12,760.
20,730.

Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Table 8-47. Non-Fusible
Ampere
Maximum Horsepower Ratings NEMA 1 Enclosure
Rating
Indoor
1-Phase AC 3-Phase AC DC
Main and
Standby 480V 600V 480V 600V 250V Catalog
Price
Number
U.S. $

NEMA 3R Enclosure
Rainproof

NEMA 12 Enclosure
Industrial, Dust-tight

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

Catalog
Number

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

8

Price
U.S. $

2-Pole — 600V AC — 250V DC
30
60
100
200
400
600

7-1/2
20
40
50
—
—

10
25
50
50
—
—

—
—
—
—
—
—

555. 4
790. 4
1,180. 4
1,625. DT264URK 3
5,050. DT265URK
7,490. DT266URK

—
—
—
3,895.
8,760.
10,920.

—
—
—
—
—
—

DT361URK
DT362URK
DT363URK
DT364URK
DT365URK
DT366URK
DT367URK 27
DT367URK-N

1,085.
1,495.
2,530.
4,615.
9,240.
11,970.
14,280.
15,180.

DT361UDK 5
DT362UDK 5
DT363UDK 5
DT364UDK 5
DT365UDK 6

4
4
4

1,165.
2,460.
2,605.
4,785.
9,480.
—
—
—

DT461URK
DT462URK
DT463URK
DT464URK
DT465URK
DT466URK
DT467URK

2,685.
2,870.
4,130.
6,560.
11,530.
14,190.
41,320.

4
4
4
4
4
4
4

— DT661URK
— DT662URK
— DT663URK

4,230.
5,360.
8,040.

4
4
4

—
—
—
—
—
—

5
10
20
40
50
50

DT261UGK
DT262UGK
DT263UGK
DT264UGK 3
DT265UGK
DT266UGK

30
60
100
150
350
350
350
350

5
10
20
40
50
50
50
50

DT361UGK
DT362UGK
DT363UGK
DT364UGK
DT365UGK
DT366UGK
DT367UGK 27
DT367UGK-N

590.
895.
1,460.
2,140.
5,730.
8,390.
12,930.
13,830.

30
60
100
150
350
350
350

5
10
20
40
50
50
50

4
4
4

—
—
—
3,710.
8,520.
12,300.
31,820.

30
60
100

5
10
20

4
4
4

—
—
—
—
—
—

—
—
—
—
—
—

—
—
—
—
—
—

3-Pole — 600V AC — 250V DC
30
60
100
200
400
600
800
800

7-1/2
20
40
50
—
—
—
—

10
25
50
50
—
—
—
—

30
60
75
125
250
250
250
250

4
4
4

2,275.
4,180.
6,340.
7,650.
16,640.
—
—
—

—
—
—
—
—
—
—

4
4
4
4
4
4
4

—
—
—
—
—
—
—

—
—
—

4
4
4

—
—
—

DT361UWK
DT362UWK
DT363UWK
DT364UWK
DT365UWK

4-Pole — 600V AC — 250V DC 2
30
60
100
200
400
600
800

20
40
50
—
—
—
—

25
50
50
50
—
—
—

20
50
75
125
250
250
250

DT464UGK
DT465UGK
DT466UGK
DT467UGK

6-Pole — 600V AC — 250V DC 2
30
60
100
2
3
4
5
6
7

7-1/2 10
20
25
40
50

15
50
75

WARNING! Switch is not approved for service entrance.
Rated 600V DC, 50 hp in addition to ratings shown in table.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Also available in 240V AC catalog number DT325UDK.
Field installable neutral kit is not available. If a neutral is required, order the catalog number shown in the table with “N” suffix.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-26

January 2003

Product Selection

Vol. 1, Ref. No. [0264]

240V AC General Duty, Non-Fusible,
Compact Design, Double Throw

240V AC General Duty, Non-Fusible,
Double Throw

Specifications

Specifications

■
■
■

■
■

30 – 100 amperes.
Suitable for service entrance use
with neutral kit installed.
Suitable for use as a manually
operated switch per 2002 NEC
Article 702.
Non-fusible.
UL listed File No. E5239.

■
■
■
■

■
■
■

8

30 – 400 amperes.
Horsepower rated.
Suitable for service entrance use
with neutral kit installed.
Suitable for use as a manually
operated switch per 2002 NEC
Article 702.
Non-fusible.
UL listed File No. E5239.
Quick-make, quick-break operating
mechanism.

DT223URK-NPS

Table 8-49. Non-Fusible
Ampere Maximum Horsepower Ratings
Rating
with Time Delay Fuses
Main and 1-Phase AC
3-Phase AC
Standby
240V 480V 600V 240V 480V

NEMA 3R Enclosure
Rainproof
600V

DC
250V

—
—
—
—
—

5
10
20
40
50

Catalog
Number

Price
U.S. $

Non-Fusible 2-Pole — 240V AC — 250V DC

DT223URH-N New Compact Design

Table 8-48. Non-Fusible
Ampere
Rating
Main and
Standby

NEMA 3R Enclosure
Rainproof
Catalog
Number

3
10
20
15
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

DT221URKPS
DT222URKPS
DT223URKPS
DT224URKPS
DT225URKPS

560.
590.
620.
1,280.
3,120.

DT221URK-NPS
DT222URK-NPS
DT223URK-NPS
DT224URK-NPS
DT225URK-NPS

640.
670.
700.
1,360.
3,200.

Non-Fusible 2-Pole, 3-Wire — 240V AC — 250V DC, Solid Neutral
Price
U.S. $

Non-Fusible 2-Pole — 240V AC
30
60
100

30
60
100
200
400

DT221URH
DT222URH
DT223URH

477.
505.
530.

30
60
100
200
400

3
10
20
15
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

5
10
20
40
50

Non-Fusible 2-Pole, 3-Wire — 240V AC —
Solid Neutral
30
60
100

DT221URH-N
DT222URH-N
DT223URH-N

ON

565.
590.
600.

OFF
ON

Two Sources

ON
OFF
ON
S/N

Figure 8-8. Typical General Duty Double
Throw Schematic Diagram (with factory
installed neutral)

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-27

January 2003

Product Selection

Vol. 1, Ref. No. [0265]

600V AC Heavy Duty , Fusible, NonFusible, Six-Pole, Single Throw
Specifications
600V AC, 250V DC maximum.
30 – 800 amperes.
■ Fusible or non-fusible.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
■
■

DH661FDK

Table 8-50. Fusible
System

Ampere
Rating

Maximum Horsepower Ratings, 3-Phase AC
(Higher Rating with Time Delay Fuses)

NEMA 12 Enclosure
Industrial, Dust-tight

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

240V

Catalog
Number

480V

600V

Catalog
Number

Price
U.S. $

5 – 15
15 – 30
25 – 60
50 – 125
—
—
—

7-1/2 – 20
15 – 50
30 – 75
60 – 150
—
—
—

DH661FDK 1
DH662FDK 1
DH663FDK 1
DH664FDK 1

8

Price
U.S. $

6-Pole — 600V AC with Fuse Clips — 250V DC
30
60
100
200
400
600
800
1
2

3 – 7-1/2
7-1/2 – 15
15 – 30
25 – 60
—
—
—

2,825.
3,360.
4,085.
7,550.
—
—
—

2
2
2

2
2
2
2
2
2
2

—
—
—
—
—
—
—

NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Table 8-51. Non-Fusible
System

Ampere
Rating

Maximum Horsepower Ratings
3-Phase AC

DC

NEMA 12 Enclosure
Industrial, Dust-tight

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel
Catalog
Number

240V

480V

600V

250V

600V 3

Catalog
Number

10
20
40
60
—
—
—

20
50
75
125
—
—
—

30
60
100
150
—
—
—

5
10
20
40
—
—
—

15
25
25
50
—
—
—

DH661UDK 4
DH662UDK 4
DH663UDK 4
DH664UDK 4

Price
U.S. $

Price
U.S. $

6-Pole — 600V AC — 250V DC
30
60
100
200
400
600
800
3
4
5

5
5
5

2,515.
2,895.
3,565.
6,480.
—
—
—

DH661UWK
DH662UWK
DH663UWK
DH664UWK
5
5
5

8,460.
9,230.
14,000.
17,830.
—
—
—

600V DC rating requires that the switch be wired per the wiring diagram on the device publication.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-28

January 2003

Product Selection

Vol. 1, Ref. No. [0266]

Enclosed Rotary
Specifications
■
■
■
■
■
■
■

16 – 125 amperes.
600V, 3-, 4-pole non-fusible device.
Accepts auxiliary contacts.
Meets NEC Article 430.
Ground lug connection provided.
UL listed under Section 508.
UL listed File Number E165150.

8

Enclosed Rotary Switches

Table 8-52. Non-Fusible
Ampere
Rating

Maximum Horsepower
Ratings

NEMA 1 Enclosure
Indoor

NEMA 12 1 Enclosure
Dust-tight/Rainproof

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

NEMA 4X Enclosure
Corrosion Resistant,
Non-Metallic

Catalog
Number

Catalog
Number

Catalog
Number

3-Phase AC
200V 208V 240V 480V 600V Catalog
Number

Price
U.S. $

Price
U.S. $

Price
U.S. $

Price
U.S. $

Non-Fusible 3-Pole, 600V AC
16
25
30
40
60
80
100
125

—
—
—
10
—
15
—
—

—
—
—
10
—
15
—
—

2
5
7-1/2
10
15
20
25
25

7-1/2
10
15
20
30
40
50
50

7-1/2
15
25
30
40
50
60
60

DR3016UG
DR3025UG
DR3030UG
DR3040UG
DR3060UG
DR3080UG
DR3100UG
DR3125UG

179.00
189.00
200.00
217.00
276.00
289.00
585.00
715.00

DR3016UD
DR3025UD
DR3030UD
DR3040UD
DR3060UD
DR3080UD
DR3100UD
DR3125UD

252.00
263.00
273.00
302.00
359.00
376.00
675.00
800.00

DR3016UW
DR3025UW
DR3030UW
DR3040UW
DR3060UW
DR3080UW
DR3100UW
DR3125UW

580.00
605.00
630.00
695.00
720.00
730.00
1,765.00
1,855.00

DR3016UX
DR3025UX
DR3030UX
DR3040UX
DR3060UX
DR3080UX
DR3100UX
DR3125UX

389.00
410.00
426.00
580.00
545.00
605.00
1,430.00
1,530.00

2
7-1/2 7-1/2
5
10
15
7-1/2 15
25
10
20
30

DR4016UG
DR4025UG
DR4030UG
DR4040UG

242.00
252.00
266.00
289.00

DR4016UD
DR4025UD
DR4030UD
DR4040UD

336.00
347.00
368.00
401.00

DR4016UW
DR4025UW
DR4030UW
DR4040UW

675.00
695.00
725.00
800.00

DR4016UX
DR4025UX
DR4030UX
DR4040UX

520.00
550.00
570.00
625.00

Non-Fusible 4-Pole, 600V AC
16
25
30
40

—
—
—
—

—
—
—
—

1

NEMA Type 12 enclosures (16 – 125 amperes) can be field modified to meet NEMA Type 3R rainproof requirements when a factory provided drain
hole is opened.
Note: See Page 8-4 at the bottom for auxiliary contact kits. Contact the Safety Switch Flex Center (1-888-329-9272) for availability of higher

ampere non-fusible ratings. Contact Cutler-Hammer for horsepower ratings not shown.

Table 8-53. Auxiliary Contacts for Rotary Switches
Ampere
Rating

Description

Catalog
Number

16 – 25
30 – 40
30 – 40

1 NO/1 NC, for 3-, 4-Pole, Includes Holder and Contact
1 NO, for 3-Pole, Includes Holder and Contact
1 NO, for 4-Pole, Includes Holder and Contact

CMAC
CRAC3 2
CRAC4 2

35.75
32.25
32.25

60 – 125
30 – 125
30 – 125

1 NO, for 3-Pole, Includes Holder and Contact
1 NO, for 3-, 4-Pole, Contact Only
1 NO, for 3-, 4-Pole, Contact Only

CWAC3 2
CRAA 2
CRAB 2

32.25
15.30
15.30

2

Price
U.S. $

The mechanism is reversed on these contacts.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-29

January 2003

Product Selection

Vol. 1, Ref. No. [0267]

EnviroLine/Stainless Steel
240V AC Heavy Duty, Fusible and Non-Fusible, Single Throw
Stainless Steel Enclosure and Operating Mechanism
Specifications
■
■
■
■
■
■
■

Stainless steel enclosure
(304 grade).
Stainless steel mechanism.
30 – 400 amperes.
Horsepower rated.
Suitable for service entrance use.
UL listed File No. E5239.
For factory modifications refer to
Pages 8-6 through 8-9.

8
DH321NWKX

Table 8-54. Fusible 240 Volts
System

Ampere
Rating

Fuse
Class
Provision

Maximum Horsepower Ratings with Time Delay Fuses
AC

DC
250V

Standard Fuse

Time Delay

1-Phase

3-Phase

1-Phase

3-Phase

1-1/2
3
7-1/2
15
—

3
7-1/2
15
25
50

3
10
15
15
—

7-1/2
15
30
60
125

NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel
Catalog
Number

Price
U.S. $

S/N

3-Wire (2 Blades, 2 Fuses, S/N), 240V AC — 250V DC
30
60
100
200
400

H
H
H
H
H

5
10
20
40
50

DH221NWKX
DH222NWKX
DH223NWKX
DH224NWKX
DH225NWKX

1,930.
2,310.
4,490.
6,860.
13,160.

DH321FWKX
DH322FWKX

3-Pole, 240V AC — 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400

H
H
H
H
H

1-1/2
3
—
15
—

3
7-1/2
—
25
50

—
—
—
—
—

7-1/2
15
—
60
125

—
—
—
40
50

1

DH324FWKX
DH325FWKX

1,975.
2,400.
—
6,850.
15,520.

—
—
—
—
—

3
7-1/2
15
25
50

—
—
—
—
—

7-1/2
15
30
60
125

—
—
20
—
50

DH321NWKX
DH322NWKX
DH323NWKX
DH324NWKX
DH325NWKX

2,175.
2,670.
5,310.
7,470.
16,840.

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 240V AC — 250V DC

1

30
60
100
200
400

H
H
H
H
H

Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-30

January 2003

Product Selection

Vol. 1, Ref. No. [0268]

EnviroLine/Stainless Steel
600V AC Heavy Duty, Fusible and Non-Fusible, Single Throw
Stainless Steel Enclosure and Operating Mechanism
Specifications
■
■
■
■
■
■
■

DH361NWKX

Table 8-55. Fusible 277/480 – 600 Volts
System

Ampere
Rating

Fuse Class
Provision

Maximum Horsepower Ratings with Time Delay Fuses
1-Phase AC

3-Phase AC

DC

480V

480V

250V

600V

600V

NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel
600V

Catalog Number

Price U.S. $

2-Pole, 480V AC — 600V AC or DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400

H
H
H
H
H

7-1/2
—
—
50
—

10
—
—
50
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

15
—
—
50
—

DH261FWKX

1
1

DH264FWKX
1

2,310.
—
—
7,090.
—

3-Pole, 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400

H
H
H
H
H

7-1/2
20
30
50
—

10
25
30
50
—

15
30
60
125
250

20
50
75
150
350

—
—
—
—
—

—
—
—
—
—

DH361FWKX
DH362FWKX
DH363FWKX
DH364FWKX
DH365FWKX

2,390.
2,540.
5,040.
7,100.
16,460.

10
25
50
50
—

20
50
75
125
250

30
60
100
150
350

—
—
—
—
—

—
—
—
—
—

DH361NWKX
DH362NWKX
DH363NWKX
DH364NWKX
DH365NWKX

2,415.
2,650.
5,480.
7,590.
17,170.

4-Wire (3 Blades, 3 Fuses, S/N) 480V AC — 600V AC, 250V DC

S/N

8

Stainless steel enclosure
(304 grade).
Stainless steel mechanism.
30 – 400 amperes.
Horsepower rated.
Suitable for service entrance use.
UL listed File No. E5239.
For factory modifications refer to
Pages 8-6 through 8-9.

1

30
60
100
200
400

H
H
H
H
H

7-1/2
20
40
50
—

Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Table 8-56. Non-Fusible 277/480 – 600 Volts
System

Ampere
Rating

Maximum Horsepower Ratings
1-Phase AC

3-Phase AC

DC

480V

480V

250V

600V

600V

NEMA 4X Enclosure
Corrosion Resistant, Stainless Steel
600V

Catalog Number

Price U.S. $

3-Pole, 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400

7-1/2
20
40
50
—

10
25
50
50
—

20
50
75
125
250

30
60
100
150
350

5
10
20
40
50

—
—
—
—
—

DH361UWKX
DH362UWKX
DH363UWKX
DH364UWKX
DH365UWKX

1,875.
2,190.
4,545.
6,160.
13,220.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-31

January 2003

Product Selection

Vol. 1, Ref. No. [0269]

EnviroLine/Upper Window
240V AC — 600V AC Heavy Duty, Fusible and Non-Fusible
Single Throw with Upper Viewing Window
Specifications
■
■
■
■
■
■
■

30 – 800 amperes.
Blade visibility when door closed.
240 and 600V, fusible and non-fusible.
Suitable for service entrance use.
NEMA 12, 4 and 4X enclosures.
UL listed and NEMA approved.
For factory modifications refer to
Pages 8-6 through 8-9.

8
DH363NDKW

Table 8-57. Fusible
System

Ampere Fuse
Maximum Horsepower Ratings
Rating Class
with Time Delay Fuses
Provision AC

NEMA 12 Enclosure
Industrial, Dust-tight

DC
250V Catalog
Number
1-Phase 3-Phase 1-Phase 3-Phase
Standard Fuse

Time Delay

Price
U.S. $

NEMA 4 Enclosure
Watertight,
Painted Steel

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 240V AC — 250V DC 1
30
60
100
200
400
600
800

H
H
H
H
H
H
L

—
—
—
—
—
—
—

3
7-1/2
15
25
50
75
100

—
—
—
—
—
—
—

7-1/ 2
15
30
60
125
200
250

—
—
20
—
50
—
—

620.
DH321NDKW 2
DH322NDKW 2
800.
DH323NDKW 2 1,250.
DH324NDKW 2 1,740.
DH325NDKW
4,040.
DH326NDKW
7,225.
DH327NDKW
13,460.

—
— DH321NWKW 1,805.
—
— DH322NWKW 2,180.
—
— DH323NWKW 4,260.
—
— DH324NWKW 5,955.
DH325NPKW 11,215. DH325NWKW 13,695.
DH326NPKW 15,885. DH326NWKW 18,365.
DH327NPKW 20,570. DH327NWKW 21,790.

1

For 2-pole applications, use outside poles of 3-pole switch.

2

NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.

Note: Contact the Safety Switch Flex Center (1-888-329-9272) for availability of NEMA 1 and 3R enclosures.

Table 8-58. Fusible
System

Ampere Fuse
Maximum Horsepower Ratings
Rating Class
with Time Delay Fuses
Provision

NEMA 12 Enclosure
Industrial, Dust-tight

1-Phase AC

3-Phase AC

480V

480V

600V

DC
Catalog
250V Number
600V

15
30
60
125
250
400
500

20
50
75
150
350
500
500

—
—
—
—
—
—
—

600V

Price
U.S. $

NEMA 4 Enclosure
Watertight,
Painted Steel

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 600V AC — 250V DC 3
30
60
100
200
400
600
800

H
H
H
H
H
H
L

7-1/2
20
30
50
—
—
—

10
25
40
50
—
—
—

860.
DH361NDKW 4
DH362NDKW 4
985.
DH363NDKW 4 1,450.
DH364NDKW 4 2,090.
DH365NDKW
4,935.
DH366NDKW
9,145.
DH367NDKW
14,305.

—
— DH361NWKW 1,990.
—
— DH362NWKW 2,165.
—
— DH363NWKW 4,390.
—
— DH364NWKW 6,065.
DH365NPKW 11,205. DH365NWKW 13,955.
DH366NPKW 16,625. DH366NWKW 19,825.
DH367NPKW 21,380. DH367NWKW 23,280.

3

For 2-pole applications, use outside poles of 3-pole switch.

4

NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.

Note: Contact the Safety Switch Flex Center (1-888-329-9272) for availability of NEMA 1 and 3R enclosures.
Note: 800A fusible window switches are not UL listed.
Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-32

January 2003

Product Selection

Vol. 1, Ref. No. [0270]

EnviroLine/Upper Window
240V AC — 600V AC Heavy Duty, Non-Fusible
Single Throw with Upper Viewing Window
Specifications
■
■
■
■
■
■
■

8

30 – 800 amperes.
Blade visibility when door closed.
240 and 600V, fusible and non-fusible.
Suitable for service entrance use.
NEMA 12, 4 and 4X enclosures.
UL listed and NEMA approved.
For factory modifications refer to
Pages 8-6 through 8-9.

Table 8-59. Non-Fusible
System

Ampere
Rating

Maximum Horsepower Ratings
1-Phase AC
480V

3-Phase AC

NEMA 12 Enclosure
Industrial, Dust-tight

DC

600V 480V 600V 250V 600V Catalog
Number

Price
U.S. $

NEMA 4 Enclosure
Watertight,
Painted Steel

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

3-Pole — 600V AC, 250V DC 1 (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
800

7-1/2
20
40
50
—
—
—

10
25
50
50
—
—
—

20
50
75
125
250
400
500

30
60
100
150
350
500
500

5
10
20
40
50
—
—

—
—
—
—
—
—
—

DH361UDKW 2
DH362UDKW 2
DH363UDKW 2
DH364UDKW 2
DH365UDKW
DH366UDKW
DH367UDKW

545.
770.
1,070.
1,250.
3,315.
6,465.
10,785.

—
—
—
—
DH365UPKW
DH366UPKW
DH367UPKW

—
—
—
—
9,815.
13,530.
18,835.

DH361UWKW
DH362UWKW
DH363UWKW
DH364UWKW
DH365UWKW
DH366UWKW
DH367UWKW

1,555.
1,835.
3,655.
4,940.
10,845.
16,565.
21,775.

1

For 2-pole applications, use outside poles of 3-pole switch.

2

NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.

Note: Contact the Safety Switch Flex Center (1-888-329-9272) for availability of NEMA 1 and 3R enclosures.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-33

January 2003

Product Selection

Vol. 1, Ref. No. [0271]

EnviroLine/Lower Window
240V AC — 600V AC Heavy Duty, Fusible,
Single Throw with Lower Viewing Window
Specifications
■
■

■
■
■
■
■

30 – 600 amperes.
Lower viewing window over fuses
to allow visual verification of blown
fuse indicators for Littlefuse, Inc.
fuses.
240 and 600V, fusible.
Suitable for service entrance use.
NEMA 12, 4 and 4X enclosures.
UL listed and NEMA approved.
For factory modifications refer to
Pages 8-6 through 8-9.

8
DH323NDKLW

Table 8-60. Fusible
System

Ampere Fuse
Maximum Horsepower Ratings
Rating
Class
with Time Delay Fuses
Provision AC

NEMA 12 Enclosure
Industrial, Dust-tight

DC
250V Catalog
Number
1-Phase 3-Phase 1-Phase 3-Phase

Standard Fuse

Time Delay

NEMA 4 Enclosure
Watertight,
Painted Steel

Price Catalog
U.S. $ Number

Price
U.S. $

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel
Catalog
Number

Price
U.S. $

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 240V AC — 250V DC 1
30
60
100
200
400
600

H
H
H
H
H
H

—
—
—
—
—
—

3
7-1/2
15
25
50
75

—
—
—
—
—
—

7-1/2
15
30
60
125
200

—
—
20
—
50
—

DH321NDKLW 2
DH322NDKLW 2
DH323NDKLW 2
DH324NDKLW 2
DH325NDKLW
DH326NDKLW

620.
800.
1,250.
1,740.
4,040.
7,225.

—
— DH321NWKLW 1,805.
—
— DH322NWKLW 2,180.
—
— DH323NWKLW 4,260.
—
— DH324NWKLW 5,955.
DH325NPKLW 11,215. DH325NWKLW 13,695.
DH326NPKLW 15,885. DH326NWKLW 18,365.

1

For 2-pole applications, use outside poles of 3-pole switch.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided
drain hole is opened.
Note: Contact the Safety Switch Flex Center (1-888-329-9272) for availability of NEMA 1 and 3R enclosures.
2

Table 8-61. Fusible
Ampere Fuse
Maximum Horsepower Ratings
Rating
Class
with Time Delay Fuses
Provision 1-Phase AC
3-Phase AC

System

480V

600V

NEMA 12 Enclosure
Industrial, Dust-tight

480V

600V

DC
250V Catalog
Number

15
30
60
125
250
400

20
50
75
150
350
500

—
—
—
—
—
—

Price
U.S. $

NEMA 4 Enclosure
Watertight,
Painted Steel

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel

Catalog
Number

Catalog
Number

Price
U.S. $

Price
U.S. $

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 600V AC — 250V DC 3
30
60
100
200
400
600

H
H
H
H
H
H

7-1/2
20
30
50
—
—

10
25
40
50
—
—

DH361NDKLW 4
DH362NDKLW 4
DH363NDKLW 4
DH364NDKLW 4
DH365NDKLW
DH366NDKLW

860.
985.
1,450.
2,090.
4,935.
9,145.

— DH361NWKLW 1,990.
—
— DH362NWKLW 2,165.
—
— DH363NWKLW 4,390.
—
— DH364NWKLW 6,065.
—
DH365NPKLW 11,205. DH365NWKLW 13,955.
DH366NPKLW 16,625. DH366NWKLW 19,825.

3

For 2-pole applications, use outside poles of 3-pole switch.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Note: Contact the Safety Switch Flex Center (1-888-329-9272) for availability of NEMA 1 and 3R enclosures.
4

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-34

January 2003

Product Selection

Vol. 1, Ref. No. [0272]

EnviroLine/Receptacle
600V AC Heavy Duty, Single
Throw with Receptacle, Fusible,
Non-Fusible
Specifications
30 – 100 amperes.
Power plugs not supplied with the
receptacle.
■ UL listed File No. E5239.
■ For factory modifications refer to
Pages 8-6 through 8-9.
■
■

8

DH361FWK2WR

Safety Switch with Receptacle K-Series, 3-Pole, 600V Fuse Clips
Table 8-62. Fusible
Ampere Rating
Switch

Power Plug
Receptacle

NEMA 12 Enclosure
Catalog Number

NEMA 4X Enclosure
Price U.S. $

Catalog Number

Price U.S. $

Crouse-Hinds ARKTITET Receptacle
30
30
60
100

30
30
60
100

Accepts Crouse-Hinds
APJ3485
APJ3485
APJ6485
APJ10487

—
5,190.
5,300.
8,740.

DH361FDK2WRK
DH361FDK2WR 1
DH362FDK2WR
DH363FDK2WR

1,820.
1,740.
1,775.
2,670.

Accepts Russellstoll
DS3404MP
DS6404MP
DS1404MP

DH361FD3WRK
DH362FD3WRK
DH363FD3WRK

1,740. DH361FW3WRK
1,775. DH362FW3WRK
2,670. DH363FW3WRK

5,190.
5,300.
7,950.

Accepts Appleton
ACP3034BC
ACP6034BC
ACP1034CD

DH361FD5WRK
DH362FD5WRK
DH363FD5WRK

1,740. DH361FW5WRK
1,775. DH362FW5WRK
2,670. DH363FW5WRK

5,190.
5,300.
7,950.

—
DH361FWK2WR 2
DH362FWK2WR 2
DH363FWK2WR 2

M-R-S (Russellstoll) MAX-GARDT Receptacle
30
60
100

30
60
100

Appleton POWERTITET Receptacle
30
60
100

30
60
100

1

Non-interlocked switch, this Crouse-Hinds receptacle is rated to accept power plug while switch is energized.
NEMA 12 rating — enclosure is stainless steel.
Note: Contact the Safety Switch Flex Center (1-888-329-9272) for additional options including viewing windows.
2

Note: Power plugs are not available through Eaton’s Cutler-Hammer.

Table 8-63. Non-Fusible
Ampere Rating
Switch

Power Plug
Receptacle

NEMA 12 Enclosure
Catalog Number

NEMA 4X Enclosure
Price U.S. $

Catalog Number

Price U.S. $

Crouse-Hinds ARKTITET Receptacle
60

60

Accepts Crouse-Hinds
APJ6485

DH362UDK2WR

1,670. DH362UWK2WR 3

4,990.

Accepts Appleton
ACP3034BC
ACP6034BC

DH361UD5WRK
DH362UD5WRK

1,645. —
1,670. DH362UW5WRK

—
4,990.

Appleton POWERTITET Receptacle
30
60
3

30
60

NEMA 12 rating — enclosure is stainless steel.

Note: Contact the Safety Switch Flex Center (1-888-329-9272) for additional options including viewing windows.
Note: Power plugs are not available through Eaton’s Cutler-Hammer.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-35

January 2003

Product Selection

Vol. 1, Ref. No. [0273]

EnviroLine/Non-Metallic
240V AC and 600V AC Heavy Duty
Non-Metallic Fusible, Non-Fusible
Specifications
■
■

■
■
■
■
■
■

30 – 200 amperes.
Krydon™ high impact strength
fiberglass reinforced polyester
material.
Horsepower rated.
Suitable for service entrance use.
Fusible and non-fusible.
UL 98.
UL listed File No. E5239.
For factory modifications refer to
Pages 8-6 through 8-9.

DH361FCK

8

Table 8-64. Fusible
System

Ampere
Rating

Fuse
Class
Provision

Maximum Horsepower Ratings
AC

DC
250V

Standard Fuse

Time Delay

1-Phase

1-Phase 3-Phase

3-Phase

NEMA 4X Enclosure
Corrosion Resistant, Non-Metallic
Catalog
Number

Price
U.S. $

3-Pole, 240V AC — 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200

H
H
H
H

1-1/2
3
7-1/2
15

3
7-1/2
15
25

—
—
—
—

7-1/2
15
30
60

—
—
20
40

DH321FCK
DH322FCK
DH323FCK
DH324FCK

2,920.
3,190.
6,050.
8,550.

3
7-1/2
15
25

—
—
—
—

7-1/2
15
30
60

—
—
20
—

DH321NCK
DH322NCK
DH323NCK
DH324NCK

2,985.
3,245.
6,190.
8,700.

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 240V AC — 250V DC
30
60
100
200

H
H
H
H

—
—
—
—

Ampere
Rating

Fuse
Class
Provision

Maximum Horsepower Ratings
with Time Delay Fuses

Table 8-65. Fusible
System

NEMA 4X Enclosure
Corrosion Resistant, Non-Metallic

1-Phase AC

3-Phase AC

DC

480V

480V

250V

600V

600V

600V

Catalog
Number

Price
U.S. $

3-Pole, 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200

H
H
H
H

7-1/2
20
30
50

10
25
30
50

15
30
60
125

20
50
75
150

—
—
—
—

—
—
—
—

DH361FCK
DH362FCK
DH363FCK
DH364FCK

3,070.
3,440.
6,360.
8,860.

10
25
30
50

15
30
60
125

20
50
75
150

—
—
—
—

—
—
—
—

DH361NCK
DH362NCK
DH363NCK
DH364NCK

3,130.
3,500.
6,480.
9,020.

S/N

4-Wire (3 Blades, 3 Fuses, S/N), 480V AC — 600V AC, 250V DC
30
60
100
200

H
H
H
H

7-1/2
20
30
50

Note: 30A heavy duty switches with Type J fuse provisions are available from the factory only. See Table 8-15 on Page 8-7 for catalog numbers.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-36

January 2003

Product Selection

Vol. 1, Ref. No. [0274]

EnviroLine/Non-Metallic
240V AC and 600V AC Heavy Duty Non-Metallic, Non-Fusible
Specifications
■
■

■
■
■
■
■

8

■

30 – 200 amperes.
Krydon™ high impact strength
fiberglass reinforced polyester
material.
Horsepower rated.
Suitable for service entrance use.
Fusible and non-fusible.
UL 98.
UL listed File No. E5239.
For factory modifications refer to
Pages 8-6 through 8-9.

Table 8-66. Non-Fusible 277/480 – 600 Volts
System

Ampere
Rating

Maximum Horsepower Ratings with Time Delay Fuses
1-Phase AC
240V

480V

3-Phase AC
600V

240V

480V

NEMA 4X Enclosure
Corrosion Resistant, Non-Metallic

DC
600V

250V

600V

Catalog Number

Price U.S. $

3-Pole, 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200

3
10
20
15

7-1/2
20
40
50

10
25
50
50

10
20
40
60

20
50
75
125

30
60
100
150

5
10
20
40

—
—
—
—

DH361UCK
DH362UCK
DH363UCK
DH364UCK

2,940.
3,245.
6,180.
8,630.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-37

January 2003

Product Selection

Vol. 1, Ref. No. [0275]

NEMA 7/9 — Hazardous Location Disconnect Switch
Table 8-67. Compliances

The cast aluminum enclosure is ideally
suited for harsh industrial applications
including petrochemical facilities,
mining operations, pharmaceutical
plants and wastewater treatment
facilities. The Cutler-Hammer Type DS
switch by Eaton Corporation is used as
the switching device. Ratings are 30 –
200 amperes, 600V AC, fusible and
non-fusible.

UL Classified —
Standard 886
File No. E84577

CSA Certified —
Standard C22.2
File No. LR 42131-6

Class I, Division 1 & 2,
Groups B, C and D

Class I, Division 1 & 2,
Groups B, C and D

Class II, Division 1 & 2,
Groups E, F and G

Class II, Division 1 & 2,
Groups E, F and G

Class III, Division 1 & 2 Class III, Division 1 & 2
NEMA 7/9

NEMA 7/9

Zone 1, IIB + H2

Zone 1, IIB + H2

DS361UX

Table 8-68. NEMA 7/9 Enclosure Sizes
Ampere
Rating

Maximum Horsepower Ratings
3-Phase AC

Type

Fuse
Class
Provision

Poles Voltage

Standard Conduit
Size in Inches (mm)

Enclosure
Number

Catalog
Number

DC

Price
U.S. $

480V

600V

250V

30
60
100
200

15
30
60
125

20
50
75
150

5
10
20
40

Fusible

J
J
J
J

3

600V DC
125/250V DC

1.50 (38.1)
2.00 (50.8)
2.50 (63.5)
3.00 (76.2)

1
2
3
4

DS361FX
DS362FX
DS363FX
DS364FX

2,770.
3,040.
3,805.
6,770.

30
60
100
200

15
30
60
125

20
50
75
150

5
10
20
40

Non-Fusible

—
—
—
—

3

600V DC
125/250V DC

1.50 (38.1)
1.50 (38.1)
2.00 (50.8)
3.00 (76.2)

1
1
2
4

DS361UX
DS362UX
DS363UX
DS364UX

1,660.
2,010.
2,495.
5,390.

(2) 1/2-inch
(12.7 mm)
NPT

Figure 8-9. NEMA 7/9 — 30 – 200 Amperes
1

Dual 3 and 4 point mounting available as standard on enclosures 1 and 2.

Table 8-69. NEMA 7/9 — Dimensions in Inches (mm)
Enclosure Mounting Dimensions
Number A
B

Inside Dimensions

Outside Dimensions

J

C

D

F

G

H

Number
K
Approximate
of Outlets Dimensions Weight
Lbs. (kg)

1

5.50
(139.7)

13.13
(333.5)

14.13
(358.9)

5.94
(150.9)

10.75
(273.1)

10.63
(270.0)

15.25
(387.4)

8.84
(224.5)

2

2.00
(50.8)

38
(17)

2

6.00
(152.4)

18.00
(457.2)

19.00
(482.6)

6.50
(165.1)

16.00
(406.4)

11.00
(279.4)

20.50
(520.7)

8.97
(227.8)

2

2.31
(58.6)

57
(26)

3

10.25
(260.4)

22.63
(574.8)

11.75
(298.4)

20.00
(508.0)

16.38
(416.1)

25.13
(638.3)

9.59
(243.6)

2

3.50
(88.9)

104
(47)

4

8.50
(215.9)

27.13
(689.1)

10.75
(273.1)

24.13
(612.9)

16.00
(406.4)

29.50
(749.3)

12.28
(311.9)

2

4.00
(101.6)

145
(66)

Note: Accessories and modifications shown on Page 8-4 through 8-9 are NOT applicable to NEMA 7/9 disconnect switches.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-38

January 2003

Product Selection

Vol. 1, Ref. No. [0276]

Cable Connector Receptacle Switches
240V, 600V AC Heavy Duty, Single Throw with Cam-Lok™ Receptacles, Fusible, Non-Fusible
Specifications
■
■
■
■
■
■
■

8

30 – 600 amperes.
UL listed File No. E5239.
UL listed short circuit rating of
10,000 rms symmetrical amperes.
NEMA 1 or 3R enclosures.
Provision for 200% neutral.
Aluminum cam connector
mounting plate.
Crouse Hinds “J” Power Series
E1015, E1016 or E1017 cam
connectors as applicable.
Connector plugs are not provided.

Ordering Information
Step One: Cable connector receptacle
switches are available on NEMA 1 or
NEMA 3R enclosures from 30 – 600A.
Cam-Lok™ receptacles can be mounted
on the lower endwall (NEMA 1 or
NEMA 3R), upper endwall (NEMA 1
only), and/or the sidewall (NEMA 1
only). Select the standard safety
switch from the catalog and add Suffix
LC for lower endwall mounting, UC
for upper endwall mounting, or SC
for sidewall mounting. Cam connectors are provided for phases A, B, C,
neutral, and ground as applicable.
Step Two: Contact the Safety Switch
Flex Center for complete pricing and
delivery information. The Flex Center
will provide a list price and product
description. An authorized negotiation
(TSP) number will be provided to track
your order.

DH324NGK-LC

Safety Switch Flex Center
Phone: 1-888-329-9272
Fax: 1-423-478-0270

Step Three: Enter the order on VISTALINE by description (with catalog number as applicable) and reference the
authorized negotiation (TSP) number.
Vista suffix will be “ETS.” Product
code will be “BE90.”
For order entry assistance,
contact CSC at:
Phone: 1-800-356-1243
Fax: 1-800-752-8602

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-39

January 2003

Product Selection

Vol. 1, Ref. No. [0277]

Mill Duty Rated, Heavy Duty, Fusible, Non-Fusible, Single Throw
240V, 600V AC Heavy Duty, Fusible,
Non-Fusible, Single Throw
Specifications
■
■
■
■
■
■
■
■

30 – 600 amperes.
Horsepower rated.
Suitable for service entrance use.
UL listed File No. E5239.
Factory installed ground lug.
Copper terminal lugs.
Fuse pullers through 200 amperes.
For factory modifications refer to
Pages 8-6 through 8-9.

DH361FWK-GCL

8

Table 8-70. Fusible
System

Ampere
Rating

Fuse
Class
Provision

Maximum Horsepower Ratings with
Time Delay Fuses
AC
Standard Fuse

Time Delay

1-Phase

1-Phase

3-Phase

3-Phase

NEMA 12 Enclosure
Industrial, Dust-tight
DC
DC
250V 600V Catalog
Number

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel
Price
U.S. $

Catalog
Number

Price
U.S. $

3-Pole — 240V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600

H
H
H
H
H
H

1-1/2
3
7-1/2
15
—
—

3
7-1/2
15
25
50
75

—
—
—
—
—
—

7-1/2
15
30
60
125
200

—
—
20
40
50
—

—
—
—
—
—
—

DH321FDK-GCL 1
DH322FDK-GCL 1
DH323FDK-GCL 1
DH324FDK-GCL 1
DH325FDK-GCL
DH326FDK-GCL

645.
935.
1,345.
1,995.
4,330.
8,035.

DH324FWK-GCL
DH325FWK-GCL
DH326FWK-GCL

1,770.
2,165.
—
6,040.
13,365.
19,045.

865. DH261FWK-GCL
900. 2 or 3
1,325. 2 or 3
2,020. DH264FWK-GCL

2,000.
—
—
5,990.

DH321FWK-GCL
DH322FWK-GCL
3

2-Pole — 480V AC — 600V AC or DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200

H
H
H
H

7-1/2
20
30
50

10
25
40
50

—
—
—
—

—
—
—
—

—
—
—
—

15
25
25
50

DH261FDK-GCL 1
DH262FDK-GCL 1
DH263FDK-GCL 1
DH264FDK-GCL 1

3-Pole — 480V AC — 600V AC, 250V DC (Suitable for Service Entrance Use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
1
2
3

H
H
H
H
H
H

7-1/2
20
30
50
—
—

10
25
40
50
—
—

15
30
60
125
250
400

20
50
75
150
350
500

—
—
—
—
—
—

—
—
—
—
—
—

DH361FDK-GCL 1
DH362FDK-GCL 1
DH363FDK-GCL 1
DH364FDK-GCL 1
DH365FDK-GCL
DH366FDK-GCL

930.
975.
1,620.
2,325.
5,265.
9,995.

DH361FWK-GCL
DH362FWK-GCL
DH363FWK-GCL
DH364FWK-GCL
DH365FWK-GCL
DH366FWK-GCL

2,100.
2,245.
4,335.
6,140.
14,095.
20,375.

NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.
Use 3-pole catalog numbers below.
Contact the Safety Switch Flex Center (1-888-329-9272) for availability of this product.

Table 8-71. Non-Fusible 277/480 – 600 Volts
System

Ampere
Rating

Fuse
Class
Provision

Maximum Horsepower Ratings
AC
Standard Fuse

Time Delay

1-Phase

1-Phase

3-Phase

3-Phase

NEMA 12 Enclosure
Industrial, Dust-tight
DC
DC
250V 600V
Catalog
Price
Number
U.S. $

NEMA 4X Enclosure
Corrosion Resistant,
Stainless Steel
Catalog
Number

Price
U.S. $

3-Pole — 480V AC — 600V AC, 250V DC 4 (Suitable for Service Entrance use with a Neutral or Ground Lug Kit Installed)
30
60
100
200
400
600
4
5

—
—
—
—
—
—

7-1/2
20
40
50
—
—

10
25
50
50
—
—

20
50
75
125
250
400

30
60
100
150
350
500

5
10
20
40
50
—

—
—
—
—
—
—

DH361UDK-GCL 5
DH362UDK-GCL 5
DH363UDK-GCL 5
DH364UDK-GCL 5
DH365UDK-GCL
DH366UDK-GCL

680.
935.
1,355.
1,715.
4,015.
7,615.

DH361UWK-GCL
DH362UWK-GCL
DH363UWK-GCL
DH364UWK-GCL
DH365UWK-GCL
DH366UWK-GCL

1,690.
2,000.
3,940.
5,405.
11,545.
17,715.

For 2-pole applications, use outside poles of 3-pole switch.
NEMA 12 enclosures (30 – 200 amperes) can be field modified to meet NEMA 3R rainproof requirements when a factory provided drain hole is opened.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-40

January 2003

Product Selection

Vol. 1, Ref. No. [0278]

316 Grade Stainless Steel
Enclosures

Left-Handed Safety Switch

Ordering Information

Ordering Information

Step One: Select the standard NEMA
4X stainless steel safety switch from
the catalog and add Suffix 316 to the
catalog number.

Step One: Safety switches with 200%
neutrals are available from 30 – 600A.
Select the standard safety switch from
the catalog and add Suffix 8 to the
catalog number.

Step Two: Add 40% to the current list
price (from Vista or the current Price
and Availability Digest) of the basic
NEMA 4X switch catalog number that
needs to be modified. If no list price
exists, the Flex Center will provide one.

8

200% Neutral Safety
Switches

Step Three: Contact the Safety Switch
Flex Center for complete pricing and
delivery information. An authorized
negotiation (TSP) number will be provided to track your order.
Safety Switch Flex Center
Phone: 1-888-329-9272
Fax: 1-423-478-0270

Step Four : Enter the order on VISTALINE™ by description (with catalog
number if it applies) and reference the
authorized negotiation (TSP) number.
Vista suffix will be “ETS.” Product
code will be “BE90.”
For order entry assistance,
contact CSC at:
Phone: 1-800-356-1243
Fax: 1-800-752-8602

Left-Handed Safety Switch

Ordering Information

Safety Switch Flex Center
Phone: 1-888-329-9272
Fax: 1-423-478-0270

Step One: Left-handed safety switches
are available from 30 – 200A for applications requiring an operating handle
on the left side of the enclosure. Select
the standard safety switch from the
catalog and add Suffix LH to the
catalog number.

Step Three: Enter the order on VISTALINE by description (with catalog number as applicable) and reference the
authorized negotiation (TSP) number.

Step Two: Contact the Safety Switch
Flex Center for complete pricing and
delivery information. The Flex Center
will provide a list price. An authorized
negotiation (TSP) number will be provided to track your order

For order entry assistance,
contact CSC at:
Phone: 1-800-356-1243
Fax: 1-800-752-8602

Vista suffix will be “ETS.” Product
code will be “BE90.”

Safety Switches

Safety Switch Flex Center
Phone: 1-888-329-9272
Fax: 1-423-478-0270

1200A NEMA 12 or
4X Enclosures
Ordering Information
Select the 1200A NEMA 12 dust-tight
or NEMA 4X stainless steel (304 grade)
safety switch from Table 8-72. Follow
Steps Three and Four above. 1200A
NEMA 12 and 4X switches are not
UL listed.
Table 8-72. Ordering Information
Voltage

Switch
Type
3-Pole

Catalog
Number

240

NEMA 12

DH328FDK
DH328NDK

14,575.
15,385.

NEMA 4X

DH328FWK
DH328NWK

26,210.
26,935.

NEMA 12

DH368FDK
DH368NDK
DH368UDK

14,935.
15,720.
13,190.

NEMA 4X

DH368FWK
DH368NWK
DH368UWK

26,925.
27,720.
26,200.

600

Step Two: Contact the Safety Switch
Flex Center for complete pricing and
delivery information. The Flex Center
will provide a list price and specifications for the 200% neutral. An authorized negotiation (TSP) number will
be provided to track your order.

Price
U.S. $

Step Three: Enter the order on VISTALINE by description (with catalog number as applicable) and reference the
authorized negotiation (TSP) number.
Vista suffix will be “ETS.” Product
code will be “BE90.”
For order entry assistance,
contact CSC at:
Phone: 1-800-356-1243
Fax: 1-800-752-8602
Note: Left-handed safety switches are
supplied with a C361H1 handle.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-41

January 2003

Cross-Reference

Vol. 1, Ref. No. [0279]

Cross-Reference
General Duty Safety Switches
Table 8-73. General Duty
Ampere
Rating

General Duty (Continued)

Catalog Number
Cutler-Hammer
Business

General Electric

Siemens

Square D

LF111N

D211N

LF211N

D211N

GF221N
GF222N
GF223N
GF224N
GF225N
GF226N

D221N
D222N
D223N
D224N
D225N
D226N

GF321N
GF322N
GF323N
GF324N
GF325N
GF326N

D321N
D322N
D323N
D324N
D325N
D326N

GF321N
GF322N
GF323N
GF324N
GF325N
GF326N

D321N
D322N
D323N
D324N
D325N
D326N

N/A
N/A
N/A
N/A
N/A
N/A

N/A
QO260NATS
QO2000NS
DU324
DU325
DU326

GNF321
GNF322
GNF323
GNF324
GNF325
GNF326

DU321
DU322
DU323
DU324
DU325
DU326

Plug Fuse, 1-Pole, 2-Wire, 120V AC, NEMA 1
30

DP111NGB

TPF130

DP221NGB

TPF230

Fusible, 2-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

DG221NGB
DG222NGB
DG223NGB
DG224NGK
DG225NGK
DG226NGK

TG3221
TG3222
TG3223
TG3224
TG3225
TG3226

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

DG321NGB
DG322NGB
DG323NGB
DG324NGK
DG325FGK
DG326FGK

TG4321
TG4322
TG4323
TG4324
TG3325
TG3326

Fusible, 3-Pole, 4-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

DG321NGB
DG322NGB
DG323NGB
DG324NGK
DG325NGK
DG326NGK

TG4321
TG4322
TG4323
TG4324
TG4325
TG4326

Non-Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

DG221UGB
DG222UGB
DG223UGB
DG324UGK
DG325UGK
DG326UGK

TGN3321
TGN3322
TGN3323
TGN3324
TGN3325
TGN3326

DG321UGB
DG322UGB
DG323UGB
DG324UGK
DG325UGK
DG326UGK

TGN3321
TGN3322
TGN3323
TGN3324
TGN3325
TGN3326

Cutler-Hammer
Business

30
60
100
200
400
600

DG221NRB
DG222NRB
DG223NRB
DG224NRK
DG225NRK
DG226NRK

Square D

TG3221R
TG3222R
TG3223R
TG3224R
TG3225R
TG3226R

GF221NR
GF222NR
GF223NR
GF224NR
GF225NR
GF226NR

D221NRB
D222NRB
D223NRB
D224NRB
D225NR
D226NR

GF321NR
GF322NR
GF323NR
GF324NR
GF325NR
GF326NR

D321NRB
D322NRB
D323NRB
D324NRB
D325NR
D326NR

GF321NR
GF322NR
GF323NR
GF324NR
GF325NR
GF326NR

D321NRB
D322NRB
D323NRB
D324NRB
D325NR
D326NR

GNF321R
GNF322R
GNF323R
GNF324R

DU221RB
DU222RB
QO2000NRB
DU324RB

GNF321R
GNF322R
GNF323R
GNF324R
N/A
N/A

DU321RB
DU322RB
DU323RB
DU324RB
N/A
N/A

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 3R
30
60
100
200
400
600

DG321NRB
DG322NRB
DG323NRB
DG324NRK
DG325FRK
DG326FRK

TG4321R
TG4322R
TG4323R
TG4324R
TG3325R
TG3326R

Fusible, 3-Pole, 4-Wire, 240V AC, NEMA 3R
30
60
100
200
400
600

DG321NRB
DG322NRB
DG323NRB
DG324NRK
DG325NRK
DG326NRK

TG4321R
TG4322R
TG4323R
TG4324R
TG3325R 1
TG3326R 1

Non-Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 3R
30
60
100
200

DG221URB
DG222URB
DG223URB
DG324URK

30
60
100
200
400
600
1

DG321URB
DG322URB
DG323URB
DG324URK
DG325URK
DG326URK

TGN3321R
TGN3322R
TGN3323R
TGN3324R
TGN3321R
TGN3322R
TGN3323R
TGN3324R
N/A
N/A

Separate neutral kit required.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

CA08101001E

General Electric Siemens

Non-Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 3R

Non-Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

Catalog Number

Fusible, 2-Pole, 3-Wire, 240V AC, NEMA 3R

Plug Fuse, 2-Pole, 3-Wire, 240V AC, NEMA 1
30

Ampere
Rating

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-42

January 2003

Cross-Reference

Vol. 1, Ref. No. [0280]

Heavy Duty Safety Switches
Table 8-74. Heavy Duty
Ampere
Rating

Heavy Duty (Continued)

Catalog Number
Cutler-Hammer
Business

General Electric

Siemens

Square D

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

H221N
H222N
H223N
H224N
H225
H226
H227
H228

HF221N
HF222N
HF223N
HF224N
HF225N
HF226N
HF227N
HF228N

H221N
H222N
H223N
H224N
H225N
H226N
H227N
H228N

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

H321N
H322N
H323N
H324N
H325
H326
H327
H328

HF321N
HF322N
HF323N
HF324N
HF325N
HF326N
HF327N
HF328N

H321N
H322N
H323N
H324N
H325N
H326N
H327N
H328N

F421
F422
F423
F424
F425
F426

H461 2
H462 2
H463 2
H464 2
H465 2
H466 2

HNF361
HNF362
HNF363
HNF364
HNF365
HNF366
HNF367
HNF368

HU361
HU362
HU363
HU364
HU365
HU366
HU367
HU368

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

H221NRB
H222NRB
H223NRB
H224NRB
H225R
H226R
H227R
H228R

Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 1
30
60
100
200
400
600
800
1200

DH221FGK
DH222NGK
DH223NGK
DH224NGK
DH225FGK
DH226FGK
DH227FGK
DH328FGK

TH3221
TH3222
TH3223
TH3224
TH3225
TH3226
TC72267
TC72268

8

DH221NGK
DH222NGK
DH223NGK
DH224NGK
DH225NGK
DH226NGK
DH227NGK
DH328NGK

TH3221
TH3222
TH3223
TH3224
TH3225
TH3226
TC72267 1
TC72268 1

DH321FGK
DH322FGK
DH323FGK
DH324FGK
DH325FGK
DH326FGK
DH327FGK
DH328FGK

TH4321
TH4322
TH4323
TH4324
TH3325
TH3326
TC72367
TC72368

DH321NGK
DH322NGK
DH323NGK
DH324NGK
DH325NGK
DH326NGK
DH327NGK
DH328NGK

TH4321
TH4322
TH4323
TH4324
TH4325
TH4326
TC72367 1
TC72368 1

DH421FGK
DH422FGK
DH423FGK
DH424FGK
DH425FGK
DH426FGK

N/A
N/A
N/A
N/A
N/A
N/A

DH361UGK
DH362UGK
DH363UGK
DH364UGK
DH365UGK
DH366UGK
DH367UGK
DH368UGK

THN3361
THN3362
THN3363
THN3364
THN3365
THN3366
TC36367
TC36368

30
60
100
200
400
600
800
1200
30
60
100
200
400
600
800
1200
30
60
100
200
400
600
800
1200
30
60
100
200
400
600
800
1200
30
60
100
200
400
600

1
2

DH221NRK
DH222NRK
DH223NRK
DH224NRK
DH225FRK
DH226FRK
DH227NRK
DH328FRK

TH3221R
TH3222R
TH3223R
TH3224R
TH3225R
TH3226R
TC72267R
TC72268R

DH221NRK
DH222NRK
DH223NRK
DH224NRK
DH225NRK
DH226NRK
DH227NRK
DH328NRK

TH3221R
TH3222R
TH3223R
TH3224R
TH3225R
TH3226R
TC72267R 3
TC72268R 3

HF221NR
HF222NR
HF223NR
HF224NR
HF225NR
HF226NR
HF227NR
HF228NR

H221NRB
H222NRB
H223NRB
H224NRB
H225NR
H226NR
H227NR
H228NR

DH321FRK
DH322FRK
DH323FRK
DH324FRK
DH325FRK
DH326FRK
DH327FRK
DH328FRK

TH4321R
TH4322R
TH4323R
TH4324R
TH3325R
TH3326R
TC72367R
TC72368R

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

H321NRB
H322NRB
H323NRB
H324NRB
H325NR
H326NR
H327NR
H328NR

DH321NRK
DH322NRK
DH323NRK
DH324NRK
DH325NRK
DH326NRK
DH327NRK
DH328NRK

TH4321R
TH4322R
TH4323R
TH4324R
TH3325R 3
TH3326R 3
TC72367R 3
TC72368R 3

HF321NR
HF322NR
HF323NR
HF324NR
HF325NR
HF326NR
HF327NR
HF328NR

H321NRB
H322NRB
H323NRB
H324NRB
H325R
H326R
H327R
H328R

DH361URK
DH362URK
DH363URK
DH364URK
DH365URK
DH366URK
DH367URK
DH368URK

THN3361R
THN3362R
THN3363R
THN3364R
THN3365R
THN3366R
N/A
N/A

HNF361R
HNF362R
HNF363R
HNF364R
HNF365R
HNF366R
HNF367R
HNF368R

HU361RB
HU362RB
HU363RB
HU364RB
HU365R
HU366R
HU367R
HU368R

DH221NWK
DH222NWK
DH223NWK
DH224NWK
DH225FWK
DH226FWK

TH2221SS
TH2222SS
TH3223SS
TH3224SS
TH3225SS
TH3226SS

HF221S
HF222S
HF223S
HF224S
HF325S
HF326S

H221DS
H222DS
H223DS
H224DS
H225DS
H226DS

HF321S 3
HF322S 3
HF323S 3
HF324S 3
HF325S 3
HF326S 3
HF327S 3

H221DS 3
H222DS 3
H223DS 3
H224DS 3
H225NDS
H226NDS
N/A

HF321S
HF322S
HF323S
HF324S
HF325S
HF326S
HF327S

H321DS
H322DS
H323DS
H324DS
H325DS
H326DS
N/A

HF321S 3
HF322S 3
HF323S 3
HF324S 3
HF325S 3
HF326S 3

H321DS 3
H322DS 3
H323DS 3
H324DS 3
H325NDS
H326NDS

Fusible, 2-Pole, 3-Wire 240V AC, NEMA 4/4X
30
60
100
200
400
600
800

DH221NWK
DH222NWK
DH223NWK
DH224NWK
DH225NWK
DH226NWK
DH227NWK

TH3221SS
TH3222SS
TH3223SS
TH3224SS
TH3225SS
TH3226SS
N/A

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 4/4X

Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 3R
30
60
100
200
400
600
800
1200

Square D

Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 4/4X

Non-Fusible, 3-Pole, 3-Wire, 240V/600V AC, NEMA 1
30
60
100
200
400
600
800
1200

Siemens

Non-Fusible, 3-Pole, 3-Wire, 240V/600V AC, NEMA 3R

Fusible, 4-Pole, 4-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

General Electric

Fusible, 3-Pole, 4-Wire, 240V AC, NEMA 3R

Fusible, 3-Pole, 4-Wire, 240V AC, NEMA 1
30
60
100
200
400
600
800
1200

Cutler-Hammer
Business

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 3R

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600
800
1200

Catalog Number

Fusible, 2-Pole, 3-Wire, 240V AC, NEMA 3R

Fusible, 2-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600
800
1200

Ampere
Rating

30
60
100
200
400
600
800

DH321FWK
DH322FWK
DH323NWK
DH324NWK
DH325FWK
DH326FWK
DH327FWK

TH3321SS
TH3322SS
TH4323SS
TH4324SS
TH4325SS
TH4326SS
N/A

Fusible, 3-Pole, 4-Wire, 240V AC, NEMA 4/4X
30
60
100
200
400
600

Separate neutral kit required.
600V switch.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.
3

DH321NWK
DH322NWK
DH323NWK
DH324NWK
DH325NWK
DH326NWK

TH4321SS
TH4322SS
TH4323SS
TH4324SS
TH4325SS
TH4326SS

Separate neutral kit required.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-43

January 2003

Cross-Reference

Vol. 1, Ref. No. [0281]

Table 8-74. Heavy Duty (Continued)
Ampere
Rating

Heavy Duty (Continued)

Catalog Number
Cutler-Hammer
Business

General Electric

Siemens

Square D

HF221J
HF222J
HF223J
HF224J
HF325J
HF326J
HF327J
N/A

H221AWK
H222AWK
H223AWK
H224AWK
H225AWK
H226AWK
H227AWK
H228AWK

HF221J 1
HF222J 1
HF223J 1
HF224J 1
HF325J 1
HF326J 1
HF327J 1
N/A

H221AWK
H222AWK
H223AWK
H224AWK
H225NAWK
H226NAWK
H227NAW
H228NAWK

Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 12
30
60
100
200
400
600
800
1200

DH221NDK
DH222NDK
DH223NDK
DH224NDK
DH225FDK
DH226FDK
DH227FDK
N/A

TH2221J
TH2222J
TH3223J
TH3224J
TH3225J
TH3226J
N/A
N/A

DH221NDK
DH222NDK
DH223NDK
DH224NDK
DH225NDK
DH226NDK
DH227NDK
N/A

TH3221J
TH3222J
TH3223J
TH3224J
TH3225J
TH3226J
N/A
N/A

DH321FDK
DH322FDK
DH323FDK
DH324FDK
DH325FDK
DH326FDK
DH327FDK
N/A

TH3321J
TH3322J
TH4323J
TH4324J
TH4325J
TH4326J
N/A
N/A

30
60
100
200
400
600
800
1200

HF321J
HF322J
HF323J
HF324J
HF325J
HF326J
HF327J
N/A

H321AWK
H322AWK
H323AWK
H324AWK
H325AWK
H326AWK
H327AWK
H328AWK

30
60
100
200
400
600

DH321NDK
DH322NDK
DH323NDK
DH324NDK
DH325NDK
DH326NDK
N/A
N/A

TH4321J
TH4322J
TH4323J
TH4324J
TH4325J
TH4326J
N/A
N/A

HF321J 1
HF322J 1
HF323J 1
HF324J 1
HF325J 1
HF326J 1
HF327J 1
N/A

H321AWK 1
H322AWK 1
H323AWK 1
H324AWK 1
H325NAWK
H326NAWK
H327NAWK
H328NAWK

N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A

HF261
HF262
HF263
N/A
HF265
HF266
N/A
N/A

H361
H362
H363
H364
H265
H266
H267
H268

HF361
HF362
HF363
HF364
HF365
HF366
HF367
HF368

H361
H362
H363
H364
H365
H366
H367
H368

Fusible, 4-Pole, 4-Wire, 240V AC, NEMA 12
30
60
100
200

DH421FDK
DH422FDK
DH423FDK
DH424FDK

N/A
N/A
N/A
N/A

Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 1
30
60
100
200
400
600
800
1200

DH261FGK
DH262FGK
DH263FGK
DH264FGK
DH265FGK
DH266FGK
DH267FGK
N/A

TH2261DC
TH2262DC
TH2263DC
N/A
N/A
N/A
N/A
N/A

1

DH361FGK
DH362FGK
DH363FGK
DH364FGK
DH365FGK
DH366FGK
DH367FGK
DH368FGK

TH3361
TH3362
TH3363
TH3364
TH3365
TH3366
TC72367
TC72368

DH361NGK
DH362NGK
DH363NGK
DH364NGK
DH365NGK
DH366NGK
DH367NGK
DH368NGK

TH3361 2
TH3362 2
TH3363 2
TH3364 2
TH3365 2
TH3366 2
TC72367 2
TC72368 2

HF361N
HF362N
HF363N
HF364N
HF365N
HF366N
HF367N
HF368 2

H361N
H362N
H363N
H364N
H365N
H366N
H367N
H368N

DH461FGK
DH462FGK
DH463FGK
DH464FGK
DH465FGK
DH466FGK

TH6661
TH6662
TH6663
TH6664
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A

H461
H462
H463
H464
H465
H466

30
60
100
200
400
600
800
1200

DH261UGK
DH362UGK
DH263UGK
DH364UGK
DH265UGK
DH266UGK
DH267UGK
N/A

THN2261DC
THN2262DC
THN2263DC
N/A
N/A
N/A
N/A
N/A

HNF261
HNF262
HNF263
N/A
HNF265
HNF266
N/A
N/A

HU361
HU362
HU363
HU364
HU265
HU266
HU267
HU268

N/A
N/A
N/A
N/A
N/A
N/A

HU461
HU462
HU463
HU464
HU465
HU466

HF261R
HF262R
HF263R
N/A
N/A
HF265R
HF266R
N/A

H361RB
H362RB
H363RB
H364RB
H265R
H266R
H267R
H268R

HF361R
HF362R
HF363R
HF364R
HF365R
HF366R
HF367R
HF368R

H361RB
H362RB
H363RB
H364RB
H365R
H366R
H367R
H368R

HF361NR
HF362NR
HF363NR
HF364NR
HF365NR
HF366NR
HF367NR
HF368R

H361NRB
H362NRB
H363NRB
H364NRB
H365NR
H366NR
H367NR
H368NR

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 1
30
60
100
200
400
600

DH461UGK
DH462UGK
DH463UGK
DH464UGK
DH465UGK
DH466UGK

THN6661
THN6662
THN6663
THN6664
N/A
N/A

Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 3R
30
60
100
200
400
600
800
1200

DH361FRK
DH362FRK
DH363FRK
DH364FRK
DH365FRK
DH366FRK
DH367FRK
DH368FRK

TH2261RDC
TH2262RDC
TH2263RDC
N/A
N/A
N/A
N/A
N/A

30
60
100
200
400
600
800
1200

DH361FRK
DH362FRK
DH363FRK
DH364FRK
DH365FRK
DH366FRK
DH367FRK
DH368FRK

TH3361R
TH3362R
TH3363R
TH3364R
TH3365R
TH3366R
TC72367R
TC72368R

Fusible, 3-Pole, 4-Wire, 600V AC, NEMA 3R
30
60
100
200
400
600
800
1200
2

Separate neutral kit required.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

CA08101001E

Square D

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 3R

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 1
30
60
100
200
400
600
800
1200

General Electric Siemens

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 1

Fusible, 3-Pole, 4-Wire, 240V AC, NEMA 12
30
60
100
200
400
600
800
1200

Cutler-Hammer
Business

Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 1

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 12
30
60
100
200
400
600
800
1200

Catalog Number

Fusible, 3-Pole, 4-Wire, 600V AC, NEMA 1

Fusible, 2-Pole, 3-Wire, 240V AC, NEMA 12
30
60
100
200
400
600
800
1200

Ampere
Rating

DH361NRK
DH362NRK
DH363NRK
DH364NRK
DH365NRK
DH366NRK
DH367NRK
DH368NRK

TH3361R 2
TH3362R 2
TH3363R 2
TH3364R 2
TH3365R 2
TH3366R 2
TC72367R 2
TC72368R 2

Separate neutral kit required.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-44

January 2003

Cross-Reference

Vol. 1, Ref. No. [0282]

Table 8-74. Heavy Duty (Continued)
Ampere
Rating

Heavy Duty (Continued)

Catalog Number
Cutler-Hammer
Business

General Electric

Siemens

Square D

HNF261R
HNF262R
HNF263R
N/A
HNF265R
HNF266R
N/A
N/A

HU361RB
HU362RB
HU363RB
HU364RB
HU265R
HU266R
HU267R
HU268R

N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 3R
30
60
100
200
400
600
800
1200

DH361URK
DH362URK
DH363URK
DH364URK
DH365URK
DH366URK
DH367URK
DH368URK

THN2261RDC
THN2262RDC
THN2263RDC
N/A
N/A
N/A
N/A
N/A

8

DH461UDK
DH462UDK
DH463UDK
DH464UDK

THN6661
THN6662
THN6663
THN6664

DH261FWK
DH362FWK
DH363FWK
DH264FWK
DH365FWK
DH366FWK
DH367FWK

TH2261SSDC
TH2262SSDC
TH2263SSDC
N/A
N/A
N/A
N/A

HF261S
HF262S
HF263S
N/A
HF265S
HF266S
N/A

H361DS
H362DS
H363DS
H364DS
H265DS
H266DS
N/A

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 4/4X Stainless Steel
30
60
100
200
400
600
800

DH361FWK
DH362FWK
DH363FWK
DH364FWK
DH365FWK
DH366FWK
DH367FWK

TH3361SS
TH3362SS
TH3363SS
TH3364SS
TH3365SS
TH3366SS
N/A

30
60
100
200
400
600
800
1200

HF361S
HF362S
HF363S
HF364S
HF365S
HF366S
HF367S

H361DS
H362DS
H363DS
H364DS
H365DS
H366DS
N/A

30
60
100
200
400
600
800
1200

DH361NWK
DH362NWK
DH363NWK
DH364NWK
DH365NWK
DH366NWK

TH3361SS 1
TH3362SS 1
TH3363SS 1
TH3364SS 1
TH3365SS 1
TH3366SS 1

HF361S 1
HF362S 1
HF363S 1
HF364S 1
HF365S 1
HF366S 1

H361DS 1
H362DS 1
H363DS 1
H364NDS
H365NDS
H366NDS

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 4/4X Stainless Steel
30
60
100
200
400
600
800

DH361UWK
DH362UWK
DH363UWK
DH364UWK
DH365UWK
DH366UWK
DH367UWK

THN2261SSDC
THN2262SSDC
THN2263SSDC
N/A
N/A
N/A
N/A

HNF261S
HNF262S
HNF263S
N/A
HNF265S
HNF266S
N/A

HU361DS
HU362DS
HU363DS
HU364DS
HU265DS
HU266DS
N/A

Non-Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 4/4X Stainless Steel
30
60
100
200
400
600
800

DH361UWK
DH362UWK
DH363UWK
DH364UWK
DH365UWK
DH366UWK
DH367UWK

THN3361SS
THN3362SS
THN3363SS
THN3364SS
THN3365SS
THN3366SS
N/A

30
60
100
200
400
600
800
1200

1

DH461UWK
N/A
N/A
N/A

N/A
N/A
N/A
N/A

Square D

DH261FDK
DH262FDK
DH263FDK
DH264FDK
DH265FDK
DH266FDK
DH267FDK
N/A

TH2261JDC
TH2262JDC
TH2263JDC
N/A
N/A
N/A
N/A
N/A

HF261J
HF262J
HF263J
N/A
HF265J
HF266J
N/A
N/A

H361AWK
H362AWK
H363AWK
H364AWK
H265AWK
H266AWK
H267AWK
H268AWK

HNF361S
HNF362S
HNF363S
HNF364S
HNF365S
HNF366S
HNF367S

HU361DS
HU362DS
HU363DS
HU364DS
HU365DS
HU366DS
N/A

N/A
N/A
N/A
N/A

HU461DS
HU462DS
HU463DS
HU464DS

Separate neutral kit required.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

DH361FDK
DH362FDK
DH363FDK
DH364FDK
DH365FDK
DH366FDK
DH367FDK
N/A

TH3361J
TH3362J
TH3363J
TH3364J
TH3365J
TH3366J
N/A
N/A

HF361J
HF362J
HF363J
HF364J
HF365J
HF366J
HF367J
N/A

H361AWK
H362AWK
H363AWK
H364AWK
H365AWK
H366AWK
H367AWK
H368AWK

DH361NDK
DH362NDK
DH363NDK
DH364NDK
DH365NDK
DH366NDK
DH367NDK
N/A

THN3361J 2
THN3362J 2
THN3363J 2
THN3364J 2
THN3365J 2
THN3366J 2
N/A
N/A

HF361J 2
HF362J 2
HF363J 2
HF364J 2
HF365J 2
HF366J 2
HF367J 2
N/A

H361AWK 2
H362AWK 2
H363AWK 2
H364NAWK
H365NAWK
H366NAWK
H367NAWK
H368NAWK

N/A
N/A
N/A
N/A
N/A

H461AWK
H462AWK
H463AWK
H464AWK
H465AWK

HNF261J
HNF262J
HNF263J
N/A
HNF265J
HNF266J
N/A
N/A

HU361AWK
HU362AWK
HU363AWK
HU364AWK
HU265AWK
HU266AWK
HU267AWK
HU268AWK

HNF361J
HNF362J
HNF363J
HNF364J
HNF365J
HNF366J
HNF367J
N/A

HU361AWK
HU362AWK
HU363AWK
HU364AWK
HU365AWK
HU366AWK
HU367AWK
HU368AWK

N/A
N/A
N/A
N/A
N/A

HU461AWK
HU462AWK
HU463AWK
HU464AWK
HU465AWK

Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 12
30
60
100
200
400

N/A
N/A
DH463FDK
DH464FDK
N/A

TH6661
TH6662
TH6663
TH6664
N/A

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 12
30
60
100
200
400
600
800
1200

DH261UDK
DH262UDK
DH263UDK
DH264UDK
DH265UDK
DH266UDK
DH267UDK
N/A

THN2261JDC
THN2262JDC
THN2263JDC
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 12
30
60
100
200
400
600
800
1200

DH361UDK
DH362UDK
DH363UDK
DH364UDK
DH365UDK
DH366UDK
DH367UDK
N/A

THN3361J
THN3362J
THN3363J
THN3364J
THN3365J
THN3366J
N/A
N/A

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 12
30
60
100
200
400

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 4/4X Stainless Steel
30
60
100
200

General Electric Siemens

Fusible, 3-Pole, 4-Wire, 600V AC, NEMA 12

Fusible, 3-Pole, 4-Wire, 600V AC, NEMA 4/4X Stainless Steel
30
60
100
200
400
600

Cutler-Hammer
Business

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 12

Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 4/4X Stainless Steel
30
60
100
200
400
600
800

Catalog Number

Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 12

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 3R
30
60
100
200

Ampere
Rating

2

DH461UDK
DH462UDK
DH463UDK
DH464UDK
N/A

THN6661
THN6662
THN6663
THN6664
N/A

Separate neutral kit required.

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-45

January 2003

Cross-Reference

Vol. 1, Ref. No. [0283]

Motor Circuit Switches

Double Throw Safety Switches

Table 8-75. Heavy Duty 6-Pole

Table 8-76. Double Throw

Ampere
Rating

Catalog Number
Cutler-Hammer
Business

General Electric

Siemens

Square D

F651H
F652H
F653H
N/A

N/A
N/A
N/A
N/A

F651H
F652H
F653H
N/A

N/A
N/A
H663AWK
H664RWK

F651SS
F652SS
F653SS
N/A

N/A
N/A
H663DS
H664DS

Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 3R
30
60
100
200

DH661FDK
DH662FDK
DH663FDK
DH664FDK

TH6661
TH6662
TH6663
TH6664

DH661FDK
DH662FDK
DH663FDK
DH664FDK

TH6661
TH6662
TH6663
TH6664

Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 4X
30
60
100
200

N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A

Non-Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 3R
30
60
100
200

DH661UDK
DH662UDK
DH663UDK
DH664UDK

THN6661
THN6662
THN6663
THN6664

NF651H
NF652H
NF653H
N/A

N/A
N/A
N/A
N/A

NF651H
NF652H
NF653H
N/A

HU661AWK
HU662AWK
HU663AWK
HU664RWK

NF651SS
NF652SS
NF653SS
N/A

HU661DS
HU662DS
HU663DS
HU664DS

Non-Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 12
30
60
100
200

DH661UDK
DH662UDK
DH663UDK
DH664UDK

THN6661
THN6662
THN6663
THN6664

Non-Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 4X
30
60
100
200

DH661UWK
DH662UWK
DH663UWK
DH664UWK

N/A
N/A
N/A
N/A

Catalog Number
Cutler-Hammer
Business

General Electric

Siemens

Square D

N/A
N/A
N/A
F224DTK
N/A
N/A

N/A
N/A
DT223
DT224
N/A
N/A

F321DTK
F322DTK
F323DTK
F324DTK
F325DTK
F326DTK

DT321
DT322
DT323
DT324
N/A
N/A

NF221DTK
NF222DTK
NF223DTK
NF224DTK
NF225DTK
NF226DTK
N/A

92251
DTU222
DTU223
DTU224
92255
N/A
N/A

NF321DTK
NF322DTK
NF323DTK
NF324DTK
NF325DTK
NF326DTK
NF327DTK

DTU321
DTU322
DTU323
DTU324
92355
92356
N/A

F351DTK
F352DTK
F353DTK
F354DTK
F355DTK
N/A

DT361
DT362
DT363
DT364
N/A
N/A

NF251DTK
NF252DTK
NF253DTK
NF254DTK
NF255DTK
NF256DTK

N/A
82342
82343
82344
92345
92346

NF351DTK
NF352DTK
NF353DTK
NF354DTK
NF355DTK
NF356DTK
NF357DTK
N/A

DTU361
DTU362
DTU363
DTU364
92345
92346
N/A
N/A

N/A
N/A
N/A
NF454DTK
NF455DTK
NF456DTK
NF457DTK

N/A
DTU462
DTU463
DTU464
92445
92446
N/A

N/A
N/A
N/A
FR224DTK

N/A
N/A
DT223RB
DT224RB

Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 1

Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 12
30
60
100
200

Ampere
Rating

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

30
60
100
200
400
600

DT321FGK
DT322FGK
DT323FGK
DT224FGK
DT325FGK
DT326FGK

TDT3321
TDT3322
TDT3323
TDT3324
TDT3325
TDT3326

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600

DT321FGK
DT322FGK
DT323FGK
DT324FGK
DT325FGK
DT326FGK

TDT3321
TDT3322
TDT3323
TDT3324
TDT3325
TDT3326

Non-Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 1
30
60
100
200
400
600
800

DT221UGK
DT222UGK
DT223UGK
DT224UGK
DT225UGK
DT226UGK
DT327UGK

N/A
N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 1
30
60
100
200
400
600
800

DT321UGK
DT322UGK
DT323UGK
DT324UGK
DT325UGK
DT326UGK
DT327UGK

TC35321
TC35322
TC35323
TC35324
TC35325
TC35326
N/A

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 1
30
60
100
200
400
600

DT361FGK
DT362FGK
DT363FGK
DT364FGK
DT365FGK
N/A

TDT3361
TDT3362
TDT3363
TDT3364
TDT3365
N/A

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 1
30
60
100
200
400
600

DT261UGK
DT262UGK
DT263UGK
DT264UGK
DT265UGK
DT266UGK

N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 1
30
60
100
200
400
600
800
1200

DT361UGK
DT362UGK
DT363UGK
DT364UGK
DT365UGK
DT366UGK
DT367UGK
N/A

TC35361
TC35362
TC35363
TC35364
TC35365
TC35366
N/A
N/A

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 1
30
60
100
200
400
600
800

N/A
N/A
N/A
DT464UGK
DT465UGK
DT466UGK
DT467UGK

N/A
N/A
N/A
N/A
N/A
N/A
N/A

Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 3R
30
60
100
200

CA08101001E

DT321FRK
DT322FRK
DT323FRK
DT224FRK

For more information visit: www.cutler-hammer.eaton.com

TDT3321R
TDT3322R
TDT3323R
TDT3324R

8

Safety Switches & Enclosed Circuit Breakers
Safety Switches

8-46

January 2003

Cross-Reference

Vol. 1, Ref. No. [0284]

Table 8-76. Double Throw (Continued)
Ampere
Rating

Double Throw (Continued)

Catalog Number
Cutler-Hammer General Electric Siemens
Business

Square D

Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 3R
30
60
100
200
400
600

DT321FRK
DT322FRK
DT323FRK
DT324FRK
DT325FRK
DT326FRK

TDT3321R
TDT3322R
TDT3323R
TDT3324R
N/A
N/A

8

N/A
N/A
DT323URK
DT224URK
DT225URK

N/A
N/A
N/A
N/A
N/A

DT321RB
DT322RB
DT323RB
DT324RB
N/A
N/A

N/A
N/A
N/A
NFR224DTK
NFR225DTK

N/A
N/A
DTU223RB
DTU224RB
92255R

N/A
N/A
DT323URK
DT324URK
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A
NFR323DTK
NFR324DTK
N/A
N/A

N/A
N/A
DTU323RB
DTU324RB
92355R
92356R

N/A
N/A
FR353DTK
FR354DTK
FR355DTK

DT361RB
DT362RB
DT363RB
DT364RB
N/A

N/A
N/A
N/A
NFR254DTK
NFR255DTK
NFR256DTK

N/A
82342RB
82343RB
82344RB
92345RB
92346RB

NFR351DTK
NFR352DTK
NFR353DTK
NFR354DTK
NFR355DTK
NFR356DTK
NFR357DTK

DTU361RB
DTU362RB
DTU363RB
DTU364RB
92345RB
92346RB
N/A

NFR451DTK
NFR452DTK
NFR453DTK
NFR454DTK
NFR455DTK
NFR456DTK
NFR457DTK

N/A
92442RB
92443RB
92444RB
92445R
92446R
N/A

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 3R
30
60
100
200
400

N/A
N/A
DT363FRK
DT364FRK
DT365FRK

N/A
N/A
N/A
N/A
N/A

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 3R
30
60
100
200
400
600

N/A
N/A
N/A
DT264URK
DT265URK
DT266URK

N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 3R
30
60
100
200
400
600
800

DT361URK
DT362URK
DT363URK
DT364URK
DT365URK
DT366URK
DT367URK

N/A
N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 3R
30
60
100
200
400
600
800

DT461URK
DT462URK
DT463URK
DT464URK
DT465URK
DT466URK
DT467URK

N/A
N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 6-Pole, 6-Wire, 600V AC, NEMA 3R
30
60
100

DT661URK
DT662URK
DT663URK

N/A
N/A
N/A

NFR651DTK N/A
NFR652DTK N/A
NFR653DTK N/A

Non-Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 12 1
30
60
100
200
400

DT361UDK
DT362UDK
DT363UDK
DT364UDK
DT365UDK

N/A
N/A
N/A
N/A
N/A

Cutler-Hammer General Electric Siemens
Business

Square D

30
60
100
200
400
600

N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A

H92451
DTU462AWK
DTU463AWK
DTU464AWK
H92455
H92456

NF351HDTK
NF352HDTK
NF353HDTK
NF354HDTK
NF355HDTK
N/A

N/A
H82342
H82343
H82344
H92345
H92346

NF351HDTK
NF352HDTK
NF353HDTK
NF354HDTK
NF355HDTK
N/A

N/A
DTU362AWK
DTU363AWK
DTU364AWK
H92345
H92346

N/A
N/A
N/A
N/A
N/A
N/A

N/A
DTU462AWK
DTU463AWK
DTU464AWK
H92445
H92446

NF351SSDTK
NF352SSDTK
NF353SSDTK
NF354SSDTK
NF355SSDTK

N/A
82342DS
82343DS
82344DS
N/A

NF351SSDTK
NF352SSDTK
NF353SSDTK
NF354SSDTK
NF355SSDTK

N/A
DTU362DS
DTU363DS
DTU364DS
N/A

N/A
N/A
N/A
N/A

N/A
DTU462DS
DTU463DS
DTU464DS

F351SSDTK
F352SSDTK
F353SSDTK
F354SSDTK
F355SSDTK

N/A
N/A
N/A
N/A
N/A

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 12

Non-Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 3R
30
60
100
200
400
600

Catalog Number

Non-Fusible, 4-Pole, 4-Wire, 240V AC, NEMA 12
FR321DTK
FR322DTK
FR323DTK
FR324DTK
FR325DTK
FR326DTK

Non-Fusible, 2-Pole, 2-Wire, 240V AC, NEMA 3R
30
60
100
200
400

Ampere
Rating

NF351HDTK
NF352HDTK
NF353HDTK
NF354HDTK
NF355HDTK

H92251
H82252
H82253
H82254
H92255

NF351HDTK
NF352HDTK
NF353HDTK
NF354HDTK
NF355HDTK
N/A

H92351
DTU362AWK
DTU363AWK
DTU364AWK
H92355
H92356

30
60
100
200
400
600

DT361UDK
DT362UDK
DT363UDK
DT364UDK
DT365UDK
N/A

N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 12
30
60
100
200
400
600

DT361UDK
DT362UDK
DT363UDK
DT364UDK
DT365UDK
N/A

N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 12
30
60
100
200
400
600

N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A

Non-Fusible, 2-Pole, 2-Wire, 600V AC, NEMA 4X
30
60
100
200
400

DT361UWK
DT362UWK
DT363UWK
DT364UWK
DT365UWK

N/A
N/A
N/A
N/A
N/A

Non-Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 4X
30
60
100
200
400

DT361UWK
DT362UWK
DT363UWK
DT364UWK
DT365UWK

N/A
N/A
N/A
N/A
N/A

Non-Fusible, 4-Pole, 4-Wire, 600V AC, NEMA 4X
30
60
100
200

N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A

Fusible, 3-Pole, 3-Wire, 600V AC, NEMA 4X
30
60
100
200
400

DT361FWK
DT362FWK
DT363FWK
DT364FWK
DT365FWK

N/A
N/A
N/A
N/A
N/A

Note: Always verify the number of poles and wires required since
catalog numbers may appear in multiple tables.

Non-Fusible, 3-Pole, 3-Wire, 240V AC, NEMA 12 1
30
60
100
200
400
600
1

DT361UDK
DT362UDK
DT363UDK
DT364UDK
DT365UDK
N/A

N/A
N/A
N/A
N/A
N/A
N/A

Cutler-Hammer and Siemens switches shown are 600V switches.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-47

January 2003

Product Description

Vol. 1, Ref. No. [0285]

Eaton’s Cutler-Hammer
Enclosed Circuit Breakers

NEMA 3R Rainproof Surface
Mounting

Product Description

Interchangeable Hubs (through 400
Amperes) 15 – 1200 Ampere Range
600V AC, 500V DC

15 – 1200 ampere range.
■ Enclosed device used to open and
close a circuit.
■

Application Description
NEMA 1 General Purpose
Surface or Flush Mounting 15 – 1200
Ampere Range 600V AC, 500V DC
NEMA 1 enclosed breakers are
designed for indoor use in commercial
buildings, apartment buildings and
other areas where a general purpose
enclosure is applicable. The breaker is
front operable and is capable of being
padlocked in the OFF position. Ratings
through 1200 amperes are listed with
Underwriters Laboratories as suitable
for service entrance application. Both
surface and flush mounted enclosures
are available.
■
■

This general purpose outdoor service
center employs a circuit breaker inside
a weatherproof sheet steel enclosure
to serve as a main disconnect and protective device for feeder circuits. The
operating handle can be padlocked in
the OFF position, and is interlocked to
prevent the door from opening when
the breaker is ON. Ratings through
1200 amperes are listed by Underwriters
Laboratories as suitable for service
entrance application.
UL File Number E7819.
■ CSA File Number LR84319.
■

NEMA 4/4X, 5 Water and Dustproof
Stainless Steel — Type 304 Surface
Mounting 15 – 1200 Ampere Range
600V AC, 500V DC
This enclosure meets NEMA 4/4X and
5 requirements for water and dustproof
applications and has no knockouts or
other openings. It is particularly well
suited for use in dairies, borax mines,
breweries, paper mills and other process industries. The operating handle
can be padlocked in the OFF position,
and is interlocked to prevent the door
from opening when the breaker is ON.
Ratings through 1200 amperes are
Underwriters Laboratories listed as
suitable for service entrance application.
■
■

UL File Number E7819.
CSA File Number LR84319.

UL File Number E7819.
CSA File Number LR84319.

NEMA 3R Rainproof Surface Mounting

NEMA 4/4X Water and Dustproof

NEMA 1 General Purpose

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-48

January 2003

Product Selection

NEMA 12 Dustproof Surface
Mounting
No Knockouts or Other Openings
15 – 1200 Ampere Range
600V AC, 500V DC

8

The Type 12 enclosure is designed
in line with specifications for special
industry application where unusually
severe conditions involving oil, coolant,
dust and other foreign materials exist in
the operating atmosphere. The handle
padlocks in the OFF position and the
cover is interlocked with the handle
mechanism to prevent opening the
cover with the circuit breaker in the
ON position. Ratings through 1200
amperes are listed by Underwriters
Laboratories as suitable for service
entrance application. A NEMA 12 semidust-tight design which includes knockouts is available. These units are rated
15 – 400 amperes, 600V AC, 500V DC.
■
■

Vol. 1, Ref. No. [0286]

NEMA 7/9 Hazardous Location
Cast Aluminum, Explosion-proof
Surface Mounting 15 – 1200 Ampere Range
600V AC, 250V DC
Hazardous location, Type 7: Class I,
Groups B, C, D; Type 9: Class II, Groups
E, F, G. This special service cast aluminum enclosure is supplied with a wide,
machined flanged cover to prevent
igniting outside atmospheres by arcing from inside the enclosure. Front
operable, the handle padlocks in the
OFF position. Enclosures rated 600
amperes and above have lift-off
hinges for ease of assembly.

Features, Benefits
and Functions
■
■
■

■

■
■

Side-opening door on NEMA 3R
enclosures.
Padlockable in the OFF position.
Surface or flush mounted enclosures available through 400A on
NEMA 1 enclosures.
Interlocked handle on NEMA 3R,
4/4X, 5 and 12 enclosures to prevent
opening when the breaker is in the
ON position.
Interchangeable hubs.
Numerous factory options.

Note: XFDN050B is not Group B compliant.

UL File Number E84577.
■ CSA File Number LR42131-6.
■

Standards and Certifications
UL 489.
CSA 22.2.
■ NEMA 250.
■
■

UL File Number E7819.
CSA File Number LR84319.

NEMA 7/9 Hazardous Location

NEMA 12 Dustproof Surface Mounting

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-49

January 2003

Product Selection

Vol. 1, Ref. No. [0287]

Table 8-77. Enclosure Only Catalog Numbers Selection Guide
Breaker
Frame

Breaker
Ampere
Range

Enclosure
NEMA
Class

Catalog
Number

Enclosure Only Catalog Numbers Selection Guide (Continued)
Price
U.S. $

Series C Breakers
15 – 100

1 Surface
3R
12
12K
4/4X, 5 St. Steel

SGDN100 1
RGDN100
JGDN100
DGDN100
WGDN100

155.
335.
209.
209.
910.

EHD, FD,
FDB, HFD

15 – 100

1 Surface
1 Flush
3R
12
12K
4/4X, 5 St. Steel

SFDN100
FFDN100
RFDN100
JFDN100
DFDN100
WFDN100

168.
168.
352.
220.
220.
955.

EHD, FD, FDB
HFD, FDC

7/9 Cast Alum.
15 – 50
60 – 225 2 7/9 Cast Alum.

XFDN050B 3
XFDN225B 3

2,400.
2,950.

FD, FDB, HFD,
ED, EDH, EDC,
FDC (15 – 225A)

125 – 225

1 Surface
1 Flush
3R
12
12K
4/4X, 5 St. Steel

SFDN225
FFDN225
RFDN225
JFDN225
DFDN225
WFDN225

184.
184.
482.
252.
252.
1,260.

JD, JDB,
HJD, JDC

125 – 250

1 Surface
1 Flush
3R
12
12K
4/4X, 5 St. Steel

SJDN250
FJDN250
RJDN250
JJDN250
DJDN250
WJDN250

188.
188.
490.
335.
335.
1,950.

JD, JDB,
HJD, JDC

125 – 250

7/9 Cast Alum.

XJDN250B 3

6,590.

KD, KDB, HKD,
KDC, DK

125 – 400

1 Surface
1 Flush
3R
12
12K
4/4X, 5 St. Steel

SKDN400
FKDN400
RKDN400
JKDN400
DKDN400
WKDN400

265.
265.
1,077.
590.
620.
3,700.

KD, KDB, HKD,
KDC, DK

125 – 400

7/9 Cast Alum.

XKDN400B 3

LD, LDB, HLD

300 – 600

1 Surface
3R
12
4/4X, 5 St. Steel

SLDN600
RLDN600
JLDN600
WLDN600

LD, LDB, HLD,
MDL, HMDL

300 – 600
400 – 800

7/9 Cast Alum.

XMCN800B 3

MDL, HMDL,
ND, HND

400 – 1200

1 Surface
3R
12
4/4X, 5 St. Steel

SNDN1200
RNDN1200
JNDN1200
WNDN1200

ND, HND

—

7/9 Cast Alum.

XNDN1200B 3

2
3

Breaker
Ampere
Range

Enclosure
NEMA
Class

Catalog
Number

Price
U.S. $

Earth Leakage Breakers

GHC, GD
2- and 3-Pole only
GHCGFEP
1-Pole Only

1

Breaker
Frame

ELFD, ELHFD & ELFDC
(3-Pole Only)

15 – 100 1 Surface
1 Flush
3R
12
12K
4/4X

SFD100E
FFD100E
RFDN100E
JFDN100E
DFDN100E
WFDN100E

184.
184.
482.
252.
252.
1,260.

Note: For Current Limit-R and TRI-PACT Breakers, please contact
e-Com customer support.

8

10,780.
406.
1,450.
985.
6,070.
14,520.
750.
1,730.
1,325.
8,830.
26,940.

Suitable for use with one-pole breaker base mounting plate kit.
QCCBP required.
Maximum wire size: 4/0.
Discount Symbol 22-CD.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . CB-2
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-50

January 2003

Accessories

Vol. 1, Ref. No. [0288]

Options and Accessories

7. Stainless Steel Flush Covers
Table 8-84. Options and Accessories 7

1. Nameplates Applied

Frame

Customer must provide nameplate
legend at the time of order.

F
J
K

Table 8-78. Options and Accessories 1
Description

Price U.S. $ Adder

Nameplate (each)

8

Price U.S. $ Adder

125.

350.
400.
450.

8. Assembled Enclosed Circuit Breakers Modifications and Accessories
Table 8-85. Options and Accessories 8

2. Key Interlock Systems

Accessories

Interlocks are used to prevent an
authorized operation. Before system
construction can begin, the following
information must be known:

Auxiliary
Switches
(Specify
Voltage
and Hz)

1. User — name, address and
telephone number.
2. Complete lock scheme required.

Shunt
Trips
(Specify
Voltage
and Hz)

Modifications
a
b

Breaker Frame

Description

G, F, J, K, L, M, N

1A, 1B

Price U.S. $ Adder
200.

G, F, J, K, L, M, N

2A, 2B

400.

K, L, M, N

3A, 3B

600.

R

1A, 1B

215.

G, F, J, K, L, M, N, R

488.

ST
a

Table 8-79. Options and Accessories 2
Description

Price U.S. $ Adder
2,500. 1

Lock (each)
1

NEMA 3R, 12, 12K and 4/4X only. Contact
Eaton’s Cutler-Hammer satellite for NEMA 1.

3. Neutral Assemblies Installed
Table 8-80. Options and Accessories 3
Ampere Rating

Price U.S. $ Adder

100
250
400
600
1200

117.
195.
260.
315.
493.

4. Separate Ground Lug Installed

Alarm
Switches
(Specify
Voltage
and Hz)
Undervoltage
Release
(Specify
Voltage
and Hz)

Make

90.
125.
150.
200.
300.
400.

Table 8-86. Options and Accessories 9
Frame
Type

Number
of Poles

Description

KD, HKD

3

RMS 310 LS
RMS 310 LSI
RMS 310 LSG 2
RMS 310 LSIG 2

560.
1,065.
1,800.
2,305.

LD, HLD

3

RMS 310 LS
RMS 310 LSI
RMS 310 LSG 2
RMS 310 LSIG 2

430.
1,920.
2,915.
4,020.

MDL, HMDL

3

RMS 310 LS
RMS 310 LSI
RMS 310 LSG 2
RMS 310 LSIG 2

730.
2,180.
3,045.
4,505.

ND

3

RMS 310 LS
RMS 310 LSI
RMS 310 LSG 2
RMS 310 LSIG 2

Standard
1,500.
2,490.
3,980.

RD

3

RMS 310 LS
RMS 310 LSI
RMS 310 LSG
RMS 310 LSIG
RMS 510 LS 3
RMS 610 LS 3
RMS 810 LS 3
RMS 910 LS 3

Standard
425.
1,900.
2,325.
2,300.
4,600.
8,000.
9,000.

6. Pilot Light On NEMA 1 Enclosure
Table 8-83. Options and Accessories 6
Description
Pilot Light

Price U.S. $ Adder
125.

488.

9. Electronic Trip Options

Description
Consult Eaton’s Cutler-Hammer Customer
Support Center

400.

ST

5. Special Paint Finish
Table 8-82. Options and Accessories 5

200.

2 Make, 2 Break

G, F, J, K, L, M, N, R

Price U.S. $ Adder

100
250
400
600
800
1200

1 Make, 1 Break

F, K, L, M, N

Break

Table 8-81. Options and Accessories 4
Ampere Rating

G, F, J, K, L, M, N

2
3

Price U.S.
$ Adder

Ground Fault application not available with NEMA 7/9. Contact Eaton’s Cutler-Hammer Customer
Support Center.
Add to the appropriate RD RMS 310 adder.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-51

January 2003

Accessories

Vol. 1, Ref. No. [0289]

10. Raintight Hubs

Modifications

All rainproof enclosures 30A through 400A are shipped with plate over cutout.
Hubs are not supplied with screws on 30A through 400A enclosures. Use screws
from plate.

Allowable accessory combinations
can be reviewed in the Cutler-Hammer
Circuit Breaker Product Guide:
PG.74.A.01.T.E. Verify final application
with Eaton’s Cutler-Hammer Customer Support Center.

Flex Center
Introduction
Raintight Hubs

Table 8-87. Options and Accessories 10
Hubs

(Inches)

Hub Diameter
(mm)

Catalog
Number

Price
U.S. $

3/4
1
1-1/4
1-1/2
2

19.1
25.4
31.8
38.1
50.8

DS075H1
DS100H1
DS125H1
DS150H1
DS200H1

26.75
26.75
26.75
26.75
43.50

2
2-1/2
3

50.8
63.5
76.2

DS200H2
DS250H2
DS300H2

43.50
78.00
90.50

DS900AK

12.40

Small
For use with RGDN and RFDN

The Safety Switch Flex Center is a special facility at the site of our Cleveland,
Tennessee plant that is dedicated
to providing customized enclosed
circuit breakers that meet customer’s
challenging applications.
The Flex Center is a solutions center
that provides real value:
■

Large
For use with RJDN. RKDN has 2 cutouts

Required if using small DS hubs on RJDN and RKDN enclosures.

■

■

11. Breather and Drain, Hazardous Enclosures

■

A Universal Breather/Drain Fitting is installed in the top of an enclosure to
provide ventilation to minimize condensation and in the bottom to allow drainage
of accumulated condensation while maintaining explosion-proof integrity.

■

Table 8-88. Options and Accessories 11
Type

Compliance

Conduit
Opening

Catalog
Number

Class II,
Groups F, G

1/2

XPBD2

Class II,
Groups E, F, G

1/2

XPDBB50

NEMA 7

NEMA 9

BD

Class I, Groups C, D;
Class I, Zone 1, Group IIB

DBB

Class I, Groups B, C, D;
Class I, Zone 1, Group IIB + Hydrogen

Price
U.S. $
98.70
117.00

12. Neutral Kits, Insulated and Groundable
Table 8-89. Options and Accessories 12
Maximum Enclosure
Rating (A)
100

SFDN100
RFDN100

100

(all others)

Main Lug Size
Cu/Al

Ground Lug Size
Cu/Al

Catalog
Number

Price
U.S. $

(1) 14 – 1/0

(1) 14 – 2

DH100NK

136.00

(1) 14 – 1/0

(1) 14 – 1/0

INK100 1

118.00

250

(1) 4 – 350 kcmil

(1) 4 – 300 kcmil

INK250 1

195.00

400

(1) 4 – 600 kcmil or
(2) 1/0 – 250 kcmil

(1) 4 – 300 kcmil

INK400 1

260.00

600

(2) 250 – 500 kcmil

(1) 4 – 300 kcmil

INK600 1

316.00

1200

(4) 1/0 – 750 kcmil

(1) #6 – 250 kcmil

INK1200 1

494.00

1

■

A dedicated and knowledgeable
engineering/manufacturing/
customer service team to meet
your needs.
A production facility stocked with
a full arsenal of equipment to get
the job done.
The industry’s shortest lead time.
Easy ordering through our
distributors.
Factory installed modifications
include (but are not limited to)
the following:
❑ Special size enclosure
❑ Phenolic nameplates
❑ Stainless steel flush cover
❑ Special paint
❑ Lock-on provisions
❑ Neutral assemblies —
factory installed
❑ Equipment ground lugs —
factory installed
❑ Cover control (pilot lights, pushbuttons, selector switches, etc.)
For application, availability or
pricing questions, contact the
Safety Switch Flex Center at
1-888-329-9272.

Discount Symbol 22-CD.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

8-52

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers
January 2003

Service Locations

Vol. 1, Ref. No. [0290]

Satellite Service Locations

•

SEATTLE
DETROIT

CHICAGO

•

•

DENVER

•

SAN FRANCISCO

•
•

•
•

ST. LOUIS

•

8

•

•

NE
EW JERSEY

L
LT
BALTIMORE
RALEIGH

SUMTER

LOS ANGELES
A
AT
ATLANT
TA
TA

•

•

HARTFORD

CLEVELAND

PHOENIX
DALLAS

GRAND PRAIRIE
G

★

•

•

★

HOUSTON

•

•

OR
RLANDO

Figure 8-10. Satellite Service Locations

Satellite Plants
Atlanta
7990-A 2nd Flag Drive
Austell, GA 30168
Fax (770) 944-2033
Phone (770) 944-1022
Baltimore
6671 Santa Barbara Court
Suite F
Elk Ridge, MD 21227
Fax (410) 796-7755
Phone (410) 796-7777
Chicago
959 AEC Drive
Wood Dale, IL 60191
Fax (630) 860-3569
Phone (630) 860-3500
Cleveland
5565 Venture Drive
Unit B
Parma, OH 44130
Fax (216) 433-0545
Phone (216) 433-0616
Dallas
1100 Avenue T
Grand Prairie, TX 75050
Fax (972) 641-6435
Phone (972) 988-3339

Denver
14101 East 33rd Place
Suite F
Aurora, CO 80011
Fax (303) 371-4175
Phone (303) 371-7844
Detroit
22670 Heslip Drive
Novi, MI 48375-4141
Fax (248) 735-2917
Phone (248) 735-2911
Hartford
625 Day Hill Road
Windsor, CT 06095
Fax (860) 688-4982
Phone (860) 688-7330
Houston
10810 West Little York
Suite 100
Houston, TX 77041
Fax (713) 688-3764
Phone (713) 688-8430
Los Angeles
5590 East Juruda Avenue
Ontario, CA 91761
Fax (909) 390-8854
Phone (909) 390-8853
New Jersey
96 Stemmers Lane
Westampton, NJ 08060
Fax (609) 835-4777
Phone (609) 835-4230

For more information visit: www.cutler-hammer.eaton.com

Orlando
3827 St. Valentine Way
Orlando, FL 32811
Fax (407) 841-9135
Phone (407) 843-3863
Phoenix
921 South Park Lane
Tempe, AZ 85281
Fax (480) 449-4223
Phone (480) 449-4222
Raleigh
2933 S. Miami Blvd.
Suite 111
Durham, NC 27703
Fax (919) 572-9751
Phone (919) 544-7074
St. Louis
12947 Gravois Road
St. Louis, MO 63127
Fax (314) 842-2552
Phone (314) 842-7662
San Francisco
20923 Cabot Boulevard
Hayward, CA 94545
Fax (510) 784-8980
Phone (510) 784-8981
Seattle
18657 72nd Avenue S.
Kent, WA 98032
Fax (425) 251-0079
Phone (425) 251-9081

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-53

January 2003

Technical Data and Specifications

Vol. 1, Ref. No. [0291]

Technical Data and Specifications
NEMA 1, 12, 12K, 3R
Note: Not to be used for construction purposes unless approved.

Table 8-90. NEMA 1 Surface Mounted (See Figure 8-12)
Frame

Maximum
Amperes

G
F1
Earth Leakage
F4
J
K5
L
M, N
1
2
3
4
5

Dimensions in Inches (mm)
A

B

C

100
100
100
225
250

17-1/2 (444)
19-1/8 (485)
23-1/4 (591)
23-1/4 (591)
34-45/64 (881)

8-13/32 (214)
9-1/8 (232) 2
8-13/32 (214)
8-13/32 (214)
10-59/64 (277)

6-9/32 (160)
5-13/64 (132)
6-9/32 (160)
6-9/32 (160)
7-13/64 (183)

400
600
1200

38-13/16 (986)
45-7/8 (1165)
61-7/32 (1555)

11-1/16 (281)
14-5/16 (364)
21-7/16 (545)

10-15/16 (278)
12-3/8 (314)
15-13/32 (391)

Approximate Weight
in Lbs. (kg)

D

E

13-1/32 (331)
17 (432)
18-3/4 (476)
18-3/4 (476)
30 (762)

1-13/64 (31)
N/A 3
1-13/64 (31)
1-13/64 (31)
1-7/8 (48)

12 (5)
13 (6)
15 (7)
15 (7)
31 (14)

34 (864)
46-9/16 (1183)
61-27/32 (1571)

2-9/32 (58)
1-29/32 (48)
1-31/32 (50)

53 (24)
81 (37)
178 (81)

8

SFDN100 Series “B” released 9/15/01.
Total width, including door clip is 9.95 inches (253 mm).
Single centered mounting hole provided.
Maximum wire size: 4/0.
Maximum wire size: 500 kcmil.

Table 8-91. NEMA 1 Flush Mounted (See Figure 8-13)
Frame

F
Earth Leakage
F6
J
K7
6
7

Maximum
Amperes

Dimensions in Inches (mm)
A

B

C

D

E

Approximate Weight
in Lbs. (kg)

100
100
225
250
400

18-13/16 (478)
24-9/16 (624)
24-9/16 (624)
36-1/64 (915)
40-1/8 (1019)

9-23/32 (247)
9-23/32 (247)
9-23/32 (247)
12-15/64 (311)
12-3/8 (314)

6-9/32 (160)
6-9/32 (160)
6-9/32 (160)
7-13/64 (183)
10-15/16 (278)

13-1/32 (331)
18-3/4 (476)
18-3/4 (476)
30 (762)
34 (864)

1-55/64 (47)
1-55/64 (47)
1-55/64 (47)
1-7/8 (48)
2-15/16 (75)

12 (5)
15 (7)
15 (7)
32 (15)
53 (24)

Maximum wire size: 4/0.
Maximum wire size: 500 kcmil.

E
B

NEED ART

1.84
(46.7)

1.78
(45.2)

9.95 (252.7)

DWG...95-1562

FROM
MARK SCHMIDT
17.00

2.13
(54.1)

1.91
(48.5)
A

D

1.84
(46.7)

(431.8)

18.81
(478.0)

19.12
(485.6)
1.78
(45.2)

1.84
(46.7)

1.91
(48.5)
4.23
(107.4)

.71
(18.0)

9.13 (232.0)

C

.27 (6.8) Diameter
3 Mounting Holes

Concentric Knockouts
for 1, 1-1/4, 1-1/2
(25.4, 31.8, 38.1)
2 Conduit
Quantity: 10

Figure 8-12. NEMA 1 Surface Mounted

.38
(9.7)
.81
(20.6)

7.25
(184.1)

5.20
(132.0)

1.91 .69
(48.5) (17.5)

8.82
(224.0)

3.50
(89.0)

E

1.84
(46.7)

B

C

.281 (7.1) Diameter
Knockout Quantity: 2
D

A

Figure 8-11. NEMA 1 Surface Mounted SFDN100 Series “B”

Figure 8-13. NEMA 1 Flush Mounted
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-54

January 2003

Technical Data and Specifications

Vol. 1, Ref. No. [0292]

Table 8-92. NEMA 12, 12K Dustproof (See Figure 8-15)
Frame

8

Maximum
Amperes

Dimensions in Inches (mm)
A

B

C

D

E

Approximate Weight
in Lbs. (kg)

G, F
Earth Leakage
FBP, FCL
F1
J
K2
L
NBP
M, N

100
100
100
225
250
400
600
800
1200

19-29/32 (506)
19-29/32 (506)
25-21/32 (652)
25-21/32 (652)
37-17/32 (953)
41-11/16 (1059)
48-5/16 (1227)
63-19/32 (1615)
63-19/32 (1615)

9-5/32 (232)
9-5/32 (232)
9-5/32 (232)
9-5/32 (232)
11-7/8 (301)
12-5/16 (313)
15-9/16 (395)
22-5/8 (575)
22-5/8 (575)

9-5/16 (237)
9-5/16 (237)
9-5/16 (237)
9-5/16 (237)
10-7/32 (260)
14-1/16 (357)
15-1/2 (394)
17-5/8 (448)
17-5/8 (448)

18-17/32 (471)
18-17/32 (471)
24-9/32 (617)
24-9/32 (617)
35-49/64 (909)
39-15/16 (1014)
46-9/16 (1183)
—
61-27/32 (1571)

1-45/64 (43)
1-45/64 (43)
1-45/64 (43)
1-45/64 (43)
1-15/16 (49)
1-31/32 (50)
1-59/64 (49)
—
1-31/32 (50)

16 (7)
19 (9)
19 (9)
19 (9)
37 (17)
58 (26)
84 (38)
110 (50)
175 (80)

G, F
Earth Leakage
FBP, FCL
F1
J
K2

100
100
100
225
250
400

19-29/32 (506)
19-29/32 (506)
25-21/32 (652)
25-21/32 (652)
37-17/32 (953)
41-11/16 (1059)

9-5/32 (232)
9-5/32 (232)
9-5/32 (232)
9-5/32 (232)
11-7/8 (301)
12-5/16 (313)

9-5/16 (237)
9-5/16 (237)
9-5/16 (237)
9-5/16 (237)
10-7/32 (260)
14-1/16 (357)

—
—
—
—
—
—

—
—
—
—
—
—

1
2

16 (7)
19 (9)
19 (9)
19 (9)
37 (17)
58 (26)

Maximum wire size: 4/0.
Maximum wire size: 500 kcmil.

Table 8-93. NEMA 3R Rainproof (See Figure 8-16)
Frame

Maximum
Amperes

G, F 3
Earth Leakage
FBP, FCL
F5
J
K6
L
M, N
3
4
5
6

Dimensions in Inches (mm)

Approximate Weight
in Lbs. (kg)

A

B

C

D

E

100
100
100
225
250

19-29/32 (506)
19-29/32 (506)
25-21/32 (652)
25-21/32 (652)
37-1/2 (953)

9-5/32 (232)
9-5/32 (232)
9-5/32 (232)
9-5/32 (232)
11-7/8 (301)

9-5/16 (237)
9-5/16 (237)
9-5/16 (237)
9-5/16 (237)
10-7/32 (260)

18-17/32 (471)
18-17/32 (471)
24-9/32 (617)
24-9/32 (617)
35-49/64 (909)

1-45/64 (43) 4
1-45/64 (43)
1-45/64 (43)
1-45/64 (43)
1-15/16 (49)

400
600
1200

41-11/16 (1059)
48-5/16 (1227)
63-19/32 (1615)

12-5/16 (313)
15-9/16 (395)
22-5/8 (575)

14-1/16 (357)
15-1/2 (394)
17-5/8 (448)

39-15/16 (1014)
46-9/16 (1183)
61-27/32 (1571)

1-31/32 (50)
1-59/64 (49)
1-31/32 (50)

16 (7)
19 (9)
19 (9)
19 (9)
37 (17)
58 (26)
84 (38)
175 (80)

RFDN100 Series “B” released 9/15/01.
Single centered mounting hole provided on RFDN100, Series “B.”
Maximum wire size: 4/0.
Maximum wire size: 500 kcmil.

E

NEED ART

9.95 (252.7)

C

.71
(18.0)

9.13 (232.0)

DWG...95-1562

A

D

ON
OFF

FROM
18.81
MARK
SCHMIDT
17.00
(478.0)
(431.8)

1.78
(45.2)

1.84
(46.7)

1.91
(48.5)
4.23
(107.4)

Concentric Knockouts
for 1, 1-1/4, 1-1/2
(25.4, 31.8, 38.1)
2 Conduit
Quantity: 5

19.12
(485.6)

19.27
(489.4)

.27 (6.8) Diameter
3 Mounting Holes
.38
(9.7)

.81
(20.6)

7.25
(184.0)

5.20
(132.0)

B

Figure 8-15. NEMA 12, 12K Dustproof

E

1.91
(48.5)

3.50
(89.0)

C

1.84
(46.7)

ON

1.91 .69
(48.5) (17.5)

8.82
(224.0)

A

D
OFF

.281 (7.1) Diameter
Knockout Quantity: 2

Figure 8-14. NEMA 3R Rainproof RFDN100 Series “B”
B

Figure 8-16. NEMA 3R Rainproof
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-55

January 2003

Technical Data and Specifications

Vol. 1, Ref. No. [0293]

NEMA 4/4X, 5, 7/9
Note: Not to be used for construction purposes unless approved.

Table 8-94. NEMA 4/4X, 5 Stainless Steel
Frame

Maximum
Amperes

Dimensions in Inches (mm)
A

B

C

D

E

Approximate
Weight in
Lbs. (kg)

G, F

100

19-29/32
(506)

8-27/32
(225)

9-5/16
(237)

18-17/32
(471)

1-45/64
(43)

16 (7)

Earth Leakage

100

19-29/32
(506)

8-27/32
(225)

9-5/16
(237)

18-17/32
(471)

1-45/64
(43)

20 (9)

FBP, FCL

100

25-21/32
(652)

8-27/32
(225)

9-5/16
(237)

24-9/32
(617)

1-45/64
(43)

20 (9)

F1

225

25-21/32
(652)

8-27/32
(225)

9-5/16
(237)

24-9/32
(617)

1-45/64
(43)

20 (9)

J

250

37-1/2
(953)

11-9/16
(294)

10-7/32
(260)

35-49/64
(909)

1-15/16
(49)

39 (18)

K2

400

41-11/16
(1059)

11-3/4
(298)

14-1/16
(357)

39-15/16
(1014)

1-31/32
(50)

60 (27)

L

600

48-5/16
(1227)

14-29/32
(379)

15-1/2
(394)

46-9/16
(1183)

1-59/64
(49)

88 (40)

1200

63-19/32
(1615)

22
(559)

17-5/8
(448)

61-27/32
(1571)

1-31/32
(50)

185 (84)

M, N
1
2

E
B

C

D
A

ON
OFF

8
Figure 8-18. NEMA 4/4X, 5 Stainless Steel

Maximum wire size: 4/0.
Maximum wire size: 500 kcmil.

Table 8-95. NEMA 7/9 Cast Aluminum with Weather Resistant Seals — 15– 250 Amperes
Breaker
Frame

Breaker Number Dimensions in Inches (mm)
Size
of
Mounting 3
Inside 3
Amperes Outlets
A
B
J
C
D

Outside 3
E

F

G

H

K3
Dim

Approximate
Standard Weight in
Conduit Lbs. (kg)
Size 3

F
XFDN050B

15 – 50

4

5-1/2
(140)

13-1/8
(333)

14-1/8
(359)

6-1/8
(156)

10-3/4
(273)

5-1/4
(133)

10-5/8
(270)

15-1/4
(387)

8-7/8
(225)

2
(51)

1.5
(38)

38 (17)

F3
XFDN100B

60 – 100 4

6
(152)

18
(457)

19
(483)

6-1/2
(165)

16
(406)

5-1/2
(140)

11
(279)

20-1/2
(521)

9
(229)

2-5/16 2
(59)
(51)

57 (26)

F3
125 – 225 4
XFDN225B

10-1/4
(260)

22-5/8
(575)

—

11-3/8
(289)

20
(508)

6-3/8
(162)

16-3/8
(416)

25-1/8
(638)

9-5/8
(244)

3-1/2
(89)

2.5
(64)

104 (47)

J
XJDN225B

8-1/2
(216)

27-1/8
(689)

—

11-1/4
(286)

29-7/8
(759)

7-3/8
(187)

16
(406)

29-1/2
(749)

12-5/16
(313)

4
(102)

3
(76)

145 (66)

9-1/2
(241)

27-1/4
(692)

—

11-1/4
(286)

29-7/8
(759)

8-1/16
(205)

16-3/8
(416)

35
(889)

12-3/8
(314)

4-3/16 4
(106) (102)

70 – 225 4

J
250
XJDN250B
3

4

Maximum wire size: 4/0.

(2) 1/2-inch
(12.7 mm)
NPT

Figure 8-17. NEMA 7/9 Cast Aluminum with Weather Resistant Seals —
Dual 3 and 4 Point Mounting Available as Standard on F Frame 100A and Below

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

170 (77)

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-56

January 2003

Technical Data and Specifications

Vol. 1, Ref. No. [0294]

Table 8-96. NEMA 7/9 Cast Aluminum with Weather Resistant Seals — 400 – 1200 Amperes
Breaker
Frame

Breaker
Dimensions in Inches (mm)
Size
Overall
Amperes Enclosure

Enclosure
Mounting

Conduit

Hinged
Cover

Weight
Lbs. (kg)

Standard
Conduit

A

B

C

D

E

F

G

H

I

J

Size

Location

K1
XKDN400B

400

35
(889)

16-3/8
(416)

12-5/8
(321)

7-1/8
(181)

9-1/2
(241)

27-1/4
(692)

1/2
(13)

3
(76)

4-3/16
(106)

5-1/2
(140)

4
(102)

1, 3 & 6, 8 170 (77)

L
XLDN600B

600

37-7/8
(962)

23-7/8
(606)

14-1/4
(362)

8-1/4
(210)

16
(406)

45-3/8
(1153)

1/2
(13)

4
(102)

5
(127)

6
(152)

4
(102)

1, 3 & 6, 8 419 (190)

M
XKCN800B

800

47-7/8
(1216)

13-5/8
(346)

12-13/16 6-13/16
(325)
(173)

16-1/8
(410)

40-3/4
(1035)

1/2
(13)

4
(102)

4
(102)

6
(152)

4
(102)

1, 3 & 6, 8 228 (104)

1200

64
(1626)

26
(660)

21-3/8
(543)

27-9/16
(700)

38-5/8
(981)

1/2
(13)

6-1/2
(165)

4-3/8
(111)

7
(178)

4
(102)

1, 3 & 6, 8 567 (257)

N2
1
2

14-3/8
(365)

Maximum wire size: 500 kcmil.
Power cables must enter and leave from opposite ends (through-feed).

Conduit Openings

8

Refer to outline dimensions for size and location of standard
conduit openings. In addition, 1/2-inch (12.7 mm) openings
are drilled and tapped for breather and drain. Unless ordered
with breather and drain, these openings are plugged.
Refer to Eaton’s Cutler-Hammer for price of breather and
drain.

CONDUIT POSITION NO.
1

2 3
G-MTG.
HOLES (4)
B

Product Selection

F-MTG.
A

J

I

D

C

1. Use the data on this page to determine type of
enclosure required.
H H
E-MT

8

7 6

Figure 8-19. NEMA 7/9 Cast Aluminum with Weather Resistant Seals

2. Use the data on Page 8-57 to determine circuit
breaker required.
3. Base pricing for the assembled unit can be determined
from the tables on Pages 8-58 and 8-59.
4. Additional options can be priced from Pages 8-50 and
8-51 added to the base price.
5. Pages 8-53 through 8-56 include rough-in dimensional
information.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-57

January 2003

Product Selection

Vol. 1, Ref. No. [0295]

Table 8-97. Industrial Circuit Breaker Selection
Circuit
Continuous
Breaker Ampere
Type
Rating
at 40°C

No.
of
Poles

AC

Volts
DC

Type
of
Trip 1

Federal
UL Listed Interrupting Rating rms Symmetrical Amperes
Spec.
AC Ratings Volts
DC 2
W-C-375b
120
120/240 240
277
480
600
125

250

125/250

14,000
—
14,000
—

—
—
—
—

—
14,000
—
14,000

—

10,000 —

G-Frame
GHC
GHC
GHC
GHC

15 – 100
15 – 100
15 – 100
15 – 100

1
2, 3
1
2, 3

120
240
277
277/480

125
N.I.T.U. 12c, 13a
125/250
13b
125
12c, 13a
215/250
13b

65,000
—
—
—

—
—
—
—

—
65,000
—
—

—
—
—
—
14,000 —
14,000 14,000

GD

15 – 100

3

480

250

N.I.T.U. 13b

—

—

65,000 —

—
—
—
—

22,000 —

F-Frame
ED
EDH
EDC

100 – 225
100 – 225
100 – 225

2, 3
2, 3
2, 3

240
240
240

125
125
125

N.I.T.U. 12b
14b
1

—
—
—

—
—
—

65,000 —
100,000 —
200,000 —

EHD
EHD

15 – 100
15 – 100

1
2, 3

277
480

125
250

N.I.T.U. 13a
13b

—
—

—
—

—
14,000 —
—
18,000 —
14,000 —

FDB
FDB

15 – 150
15 – 150

2, 3
4

600
600

250
250

N.I.T.U. 18a

—
—

—
—

FD
FD
FD

15 – 225
15 – 225
15 – 225

1
2, 3
4

277
600
600

125
250
250

N.I.T.U. 13a
22a

—
—
—

—
—
—

—
25,000 —
—
10,000 —
—
65,000 —
25,000 18,000 —
10,000 —
65,000 —
25,000 18,000 —
10,000 —

HFD
HFD
HFD

15 – 225
15 – 225
15 – 225

1
2, 3
4

277
600
600

125
250
250

N.I.T.U. 13a
22a

—
—
—

—
—
—

—
65,000 —
—
10,000 —
—
100,000 —
65,000 25,000 —
20,000 —
100,000 —
65,000 25,000 —
20,000 —

FDC
FDC

15 – 225 4
15 – 225

2, 3
4

600
600

250
250

N.I.T.U. 24a
3

—
—

—
—

200,000 —
200,000 —

100,000
100,000

35,000 —
35,000 —

20,000 —
20,000 —

70 – 250
70 – 250
70 – 250
70 – 250

2, 3
2, 3, 4
2, 3, 4
2, 3, 4

600
600
600
600

250
250
250
250

N.I.T.U.
I.T.U.
I.T.U.
I.T.U.

22a
22a
22a
22a

—
—
—
—

—
—
—
—

65,000
65,000
100,000
200,000

—
—
—
—

35,000
35,000
65,000
100,000

18,000
18,000
25,000
35,000

—
—
—
—

10,000
10,000
22,000
22,000

—
—
—
—

250 – 400
100 – 400
100 – 400
100 – 400
100 – 400

2, 3
2, 3
2, 3, 4
2, 3, 4
2, 3, 4

240
600
600
600
600

250
250
250
250
250

N.I.T.U.
N.I.T.U.
I.T.U.
I.T.U.
I.T.U.

14b
23a
23a
23a
23a

—
—
—
—
—

—
—
—
—
—

65,000
65,000
65,000
100,000
200,000

—
—
—
—
—

—
—
35,000 25,000
35,000 25,000
65,000 35,000
100,000 50,000

—
—
—
—
—

10,000
10,000
10,000
22,000
22,000

—
—
—
—
—

300 – 600
300 – 600
300 – 600

2, 3
600
2, 3, 4 600
2, 3, 4 600

250
250
250

N.I.T.U. 23a
I.T.U.
23a
I.T.U.
23a

—
—
—

—
—
—

65,000 —
65,000 —
100,000 —

35,000
35,000
65,000

25,000 —
25,000 —
35,000 —

22,000 —
22,000 —
25,000 —

300 – 800
300 – 800

2, 3
2, 3

600
600

250
250

I.T.U.
I.T.U.

23a
23a

—
—

—
—

65,000 —
100,000 —

50,000
65,000

25,000 —
35,000 —

22,000 —
25,000 —

600 – 1200
600 – 1200

3, 4
3, 4

600
600

—
—

N.I.T.U. 23a
N.I.T.U. 23a

—
—

—
—

65,000 —
100,000 —

50,000
65,000

25,000 —
35,000 —

—
—

—
—

800 – 2500

3, 4

600

—

N.I.T.U. 24a

—

—

125,000 —

65,000

35,000 —

—

—

3

3

3

18,000 —
18,000 —

—
—
—

14,000
14,000

—
—
—

10,000 —
10,000 —
10,000 —

—
—
—

10,000 —
—
—
10,000 —

14,000 —
14,000 —

10,000 —
10,000 —

J-Frame
JDB
JD
HJD
JDC

K-Frame
DK
KDB
KD
HKD
KDC

L-Frame
LDB
LD
HLD

M-Frame
MDL
HMDL

N-Frame
ND
HND

R-Frame
RD
1
2
3
4

N.I.T.U. is non-interchangeable trip unit and I.T.U. is interchangeable trip unit.
Two-pole circuit breaker, or two poles of three-pole circuit breaker at 250V DC.
Not defined in W-C-375b.
Not suitable for use with 100A enclosures.

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-58

January 2003

Product Selection

Vol. 1, Ref. No. [0296]

Table 8-98. Prices for Enclosed Circuit Breaker Assemblies
Circuit Breaker

8

Frame
Type

Number
of Poles

GHC

1
1

Ampere
Rating
15 – 60
70 – 100

Enclosure Type — Price U.S. $

1

NEMA 1
Surface

NEMA 3R

NEMA 1
Flush
263.
362.

—
—

NEMA 12
—
—

NEMA 12K
—
—

NEMA 4/4X
—
—

NEMA 7/9 2

—
—

—
—

GHCGFEP

1

15 – 60

664.

—

839.

703.

713.

1412.

—

GHC

2
2
3
3

15 – 60
70 – 100
15 – 60
70 – 100

391.
622.
567.
717.

—
—
—
—

567.
797.
742.
892.

431.
661.
606.
756.

440.
671.
615.
765.

1139.
1,370.
1,314.
1,465.

—
—
—
—

EHD

2
2
3
3

15 – 60
70 – 100
15 – 60
70 – 100

558.
673.
673.
770.

558.
673.
673.
770.

742.
856.
856.
954.

599.
714.
714.
812.

610.
724.
724.
822.

1,345.
1,460.
1,460.
1,557.

2,593.
3,211.
2,707.
3,308.

ED

2
3

100 – 225
100 – 225

545.
1,070.

545.
1,070.

843.
1,368.

613.
1,138.

613.
1,138.

1,619.
2,144.

3,067.
3,593.

EDH

2
3

100 – 225
100 – 225

1,038.
1,468.

1,038.
1,468.

1,336.
1,765.

1,106.
1,536.

1,106.
1,536.

2,113.
2,542.

3,561.
3,990.

EDC

2
3

100 – 225
100 – 225

1,388.
1,839.

1,388.
1,839.

1,686.
2,136.

1,456.
1,907.

1,456.
1,907.

2,463.
2,913.

3,911.
4,361.

FDB

2
2
2
3
3
3

15 – 60
70 – 100
125 – 150
15 – 60
70 – 100
125 – 150

607.
736.
1,446.
747.
868.
1,754.

607.
736.
1,446.
747.
868.
1,754.

790.
920.
1,744.
930.
1,052.
2,052.

648.
778.
1,514.
788.
909.
1,822.

658.
788.
1,514.
798.
919.
1,822.

1,394.
1,523.
2,520.
1,534.
1,655.
2,828.

2,641.
3,274.
3,969.
2,781.
3,406.
4,277.

FD

2
2
2
3
3
3

15 – 60
70 – 100
125 – 225
15 – 60
70 – 100
125 – 225

904.
1,028.
2,109.
1,033.
1,144.
2,392.

904.
1,028.
2,109.
1,033.
1,144.
2,392.

1,088.
1,211.
2,407.
1,216.
1,328.
2,689.

946.
1,069.
2,177.
1,074.
1,186.
2,460.

956.
1,079.
2,177.
1,084.
1,196.
2,460.

1,691.
1,815.
3,184.
1,820.
1,931.
3,466.

2,939.
3,566.
4,632.
3,067.
3,682.
4,914.

HFD

2
2
2
3
3
3

15 – 60
70 – 100
125 – 225
15 – 60
70 – 100
125 – 225

1,049.
1,304.
2,905.
1,314.
1,569.
2,392.

1,049.
1,304.
2,905.
1,314.
1,569.
2,392.

1,232.
1,487.
3,202.
1,498.
1,752.
3,611.

1,090.
1,345.
2,973.
1,355.
1,610.
3,381.

1,100.
1,355.
2,973.
1,365.
1,620.
3,381.

1,835.
2,091.
3,979.
2,101.
2,356.
4,388.

3,083.
3,842.
5,427.
3,349.
4,107.
5,836.

JDB

2
2
3
3

70 – 225
250
70 – 225
250

2,348.
2,511.
2,793.
2,989.

2,348.
2,511.
2,793.
2,989.

2,650.
2,828.
3,095.
3,306.

2,496.
2,658.
2,940.
3,136.

2,496.
2,658.
2,940.
3,136.

4,110.
4,271.
4,510.
4,749.

7,384.
8,371.
7,729.
8,849.

HJD

2
2
3
3

70 – 225
250
70 – 225
250

3,387.
4,643.
3,954.
5,100.

3,387.
4,643.
3,954.
5,100.

3,704.
4,960.
4,271.
5,417.

3,534.
4,791.
4,101.
5,247.

3,534.
4,791.
4,101.
5,247.

5,147.
6,404.
5,714.
6,860.

9,246.
10,503.
9,814.
10,959.

DK

2
3

250 – 400
250 – 400

2,280.
2,694.

2,280.
2,694.

3,125.
3,539.

2,605.
3,019.

2,605.
3,019.

5,713.
6,127.

11,925.
12,339.

KDB

2
3

100 – 400
100 – 400

2,711.
3,245.

2,711.
3,245.

3,556.
4,057.

3,035.
3,570.

3,035.
3,570.

6,144.
6,680.

12,356.
12,890.

HKD

2
3

100 – 400
100 – 400

4,806.
5,325.

4,806.
5,325.

5,650.
6,137.

5,130.
5,650.

5,130.
5,650.

8,239.
8,760.

14,451.
14,970.

LDB

2
3

300 – 600
300 – 600

4,342.
5,396.

—
—

5,385.
6,440.

4,918.
5,975.

—
—

10,005.
11,060.

17,278.
18,340.

HLD

2
3

300 – 600
300 – 600

6,294.
7,696.

—
—

7,337.
8,740.

6,870.
8,275.

—
—

11,957.
13,360.

19,230.
20,640.

MDL

2
3

300 – 800
300 – 800

6,098.
7,395.

—
—

7,078.
8,375.

6,670.
7,970.

—
—

14,176.
15,475.

18,690.
19,995.

HMDL

2
3

300 – 800
300 – 800

8,420.
9,320.

—
—

9,400.
10,300.

8,993.
9,895.

—
—

16,499.
17,400.

21,013.
21,920.

1
2

Price U.S. $ includes enclosure; breaker frame and trip unit or rating plug; standard line and load terminals; assembling and packaging
in single shipping carton.
Discount Symbol 22-CD.

Note: For all other combination assembled enclosed circuit breakers refer to Eaton’s Cutler-Hammer Customer Support Center.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CB-2
For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-59

January 2003

Product Selection

Vol. 1, Ref. No. [0297]

Table 8-98. Prices for Enclosed Circuit Breakers (Continued)
Circuit Breaker

Enclosure Type — Price U.S. $

1

NEMA 3R

ND

2
3

600 – 1200
600 – 1200

10,701.
11,932.

—
—

11,681.
12,912.

11,273.
12,507.

—
—

18,779.
20,012.

34,730.
35,962.

HND

2
3

600 – 1200
600 – 1200

11,836.
13,192.

—
—

12,816.
14,172.

12,407.
13,767.

—
—

19,914.
21,272.

35,865.
37,222.

ELFD
Earth Leakage

3
3
4
4

15 – 100
110 – 150
15 – 100
110 – 150

1,929.

1,929.

2,227.

1,939.

1,997.

3,003.

—
—
—
—

ELHFD
Earth Leakage

3
3
4
4

15 – 100
110 – 150
15 – 100
110 – 150

2,354.

2,354.

2,651.

2,422.

2,422.

3,428.
2
2
2

—
—
—
—

ELJD
Earth Leakage

3
3
4
4

100 – 225
250
100 – 225
250

—
—
—
—

—
—
—
—

2
2
2
2

2
2
2
2

2
2
2
2

2
2
2
2

—
—
—
—

ELHJD
Earth Leakage

3
3
4
4

100 – 225
250
100 – 225
250

—
—
—
—

—
—
—
—

2
2
2
2

2
2
2
2

2
2
2
2

2
2
2
2

—
—
—
—

ELKD
Earth Leakage

3
4

200 – 400
200 – 400

—
—

—
—

2
2

2
2

2
2

2
2

—
—

ELHKD
Earth Leakage

3
4

200 – 400
200 – 400

—
—

—
—

2
2

2
2

2
2

2
2

—
—

FCL

3

15 – 100

—

—

3,065.

2,836.

2,836.

3,842.

—

FBP

3

15 – 100

—

—

3,065.

2,836.

2,836.

3,842.

—

RD 6

3
3
3

19,780.
21,990.
26,130.

—
—
—

7
7
7

—
—
—

—
—
—

—
—
—

—
—
—

2
3
4
5
6
7
8

1600 3
2000 4
2500 5

NEMA 1
Flush

2
2
2
2
2
2

2
2
2
2
2
2

NEMA 12

2
2
2

NEMA 12K

NEMA 7/9 8

Number
of Poles

1

Ampere
Rating

NEMA 1
Surface

Frame
Type

2
2
2

2
2
2

2
2
2

NEMA 4/4X

2
2
2
2
2
2

2
2
2

Price U.S. $ includes enclosure; breaker frame and trip unit or rating plug; standard line and
load terminals; assembling and packaging in single shipping carton.
Consult Eaton’s Cutler-Hammer Customer Support Center for price and availability.
(4) 500 – 1000 kcmil per phase, line and load.
(6) #2 – 600 kcmil per phase, line and load.
(9) #4 – 500 kcmil per phase, line and load.
Enclosure is Pow-R-Line C Switchboard assembly.
See RD Accessories and Modifications table.
Discount Symbol 22-CD.

Note: For all other combination assembled enclosed circuit breakers refer to Eaton’s Cutler-Hammer
Customer Support Center.

Table 8-99. Special RD Modifications and Accessories
Description

Price U.S. $ Adder

1600A Neutral Assembly (Aluminum)
2000A Neutral Assembly (Aluminum)
2500A Neutral Assembly (Aluminum)

410.
410.
540.

1600A Neutral Assembly (Copper)
2000A Neutral Assembly (Copper)
2500A Neutral Assembly (Copper)

1,860.
2,050.
2,460.

Adjustable Rating Plug
Lockoff, Padlockable
Key Interlock

50.
85.
960.

Phase Failure Protection (Includes Shunt Trip)
Zero Sequence GFP (Including Shunt Trip and Test Panel)
NEMA 3R Flat Roof
Heater Package (Includes CPT, Heater, Thermostat and Disconnect)
Special Sized Enclosures
Standard is 90-inch H x 30-inch W x 30-inch D (2286 x 762 x 762 mm)

3,730.
7,610.
1,680.
625.
9
9

IQ Metering

9

Non-Standard Terminations

9

9

Consult Eaton’s Cutler-Hammer Customer Support Center.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CB-2
CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-60

January 2003

Cross-Reference

Vol. 1, Ref. No. [0298]

Cross-Reference
Table 8-100. Enclosed Circuit Breaker Competitive Catalog Numbers
NEMA
Rating

8

Catalog Number
Cutler-Hammer Business

Square D

Enclosure

Breaker

Enclosure

Breaker

Enclosure

Breaker

Enclosure

Breaker

1 Surface
1 Flush
3R

SGDN100
—
RGDN100

GHC3100
—
GHC3100

EHB125NS
EHB125NF
EHB125NRB

EHB34100
EHB34100
EHB34100

—
—
—

—
—
—

—
—
—

—
—
—

12
12K
4/4X

JGDN100
DGDN100
WGDN100

GHC3100
GHC3100
GHC3100

—
—
—

—
—
—

—
—
—

—
—
—

—
—
—

—
—
—

1 Surface
1 Flush
3R

SFDN100
FFDN100
RFDN100

EHD3100L
EHD3100L
EHD3100L

FA100S
FA100F
FA100RB

FAL34100
FAL34100
FAL34100

E2N1S
E2N1F
E2N3R

ED43B100
ED43B100
ED43B100

TE100S
TE100F
TE100R

TED134100WL
TED134100WL
TED134100WL

12/3R
12
12K

—
JFDN100
DFDN100

—
EHD3100L
EHD3100L

FA100AWK
—
FA100A

FAL34100
—
FAL34100

—
E2N12
E2N12

—
ED43B100
ED43B100

—
TE100J/SE100J
TE100D/ ______

—
TED134100WL
TED134100WL

4/4X
7/9
9

WFDN100
XFDN050
—

EHD3100L
EHD3050L
—

FA100DS
FA060X
FA060Y

FAL34100
FAL34060
FAL34060

ED6SS4
EA
—

ED43B100
ED43B100
—

TE100CS/SE100CS
—
—

TED134100WL
—
—

7/9
9

XFDN225B 1
—

FD3225L
—

FA100X
FA100Y

FAL34100
FAL34100

EB
—

ED43B100
—

—
—

—
—

1 Surface
1 Flush
3R

SFDN225 1
FFDN225 1
RFDN225 1

FDB3150L
FDB3150L
FDB3150L

—
—
—

—
—
—

E2N1S
E2N1F
E2N3R

ED43B125
ED43B125
ED43B125

TE150S
TE150F
TE150R

TED134150WL
TED134150WL
TED134150WL

12
12K
4/4X

JFDN225 1
DFDN225 1
WFDN225 1

FDB3150L
FDB3150L
FDB3150L

—
—
—

—
—
—

E2N12
E2N12
ED6SS4

ED43B125
ED43B125
ED43B125

—
—
—

—
—
—

7/9

XFDN225B 1

FDB3150L

—

—

—

—

—

—

1 Surface
1 Flush
3R

SFDN225 1
FFDN225 1
RFDN225 1

FD3225L
FD3225L
FD3225L

—
—
—

—
—
—

—
—
—

—
—
—

—
—
—

—
—
—

12
12K
4/4X

JFDN225 1
DFDN225 1
WFDN225 1

FD3225L
FD3225L
FD3225L

—
—
—

—
—
—

—
—
—

—
—
—

—
—
—

—
—
—

7/9

XFDN225B 1

FD3225L

—

—

—

—

—

—

1 Surface
1 Flush
3R

SJDN250
FJDN250
RJDN250

JDB3250
JDB3250
JDB3250

KA225S
KA225F
KA225RB

KAL36250
KAL36250
KAL36250

F6N1S
F6N1F
F6N3R

FXD63B250
FXD63B250
FXD63B250

TF225S
TF225F
TF225R

TFJ236225WL
TFJ236225WL
TFJ236225WL

12/3R
12
12K

—
JJDN250
DJDN250

—
JDB3250
JDB3250

KA225AWK
—
KA225A

KAL36250
—
KAL36250

—
F6N12
F6N12

—
FXD63B250
FXD63B250

—
TF225J/SF250J
______ /SF250D

—
TFJ236225WL
TFJ236225WL

4/4X
7/9
9

WJDN250
XJDN250B
—

JDB3250
—
—

KA225DS
KA225X
KA225Y

KAL36250
KAL36250
KAL36250

FD6SS4
EC2
—

FXD63B250
FXD63B250
—

TF225CS/SF250CS
—
—

TFJ236225WL
—
—

1 Surface
1 Flush
3R

SKDN400 2
FKDN400 2
RKDN400 2

KDB3400
KDB3400
KDB3400

LA400S
LA400F
LA400R

LAL36400
LAL36400
LAL36400

J6N1
—
J6N3R

JXD63B400
—
JXD63B400

TJ400S/SG400S
TJ400F/SG400F
TJ400R/SG400R

TJK436400WL
TJK436400WL
TJK436400WL

12/3R
12
12K

—
JKDN400 2
DKDN400 2

—
KDB3400
KDB3400

LA400AWK
—
—

LAL36400
—
—

—
J6N12
J6N12

—
JXD63B400
JXD63B400

—
TJ400J/SG400J
______ /SG400D

—
TJK436400WL
TJK436400WL

4/4X
7/9

WKDN400 2
XKDN400B 2

KDB3400
KDB3400

LA400DS
—

LAL36400
—

—
EE

—
JXD63B400

TJ400CS/SG400CS
—

TJK436400WL
—

1
2

Siemens

General Electric

Maximum wire size 4/0.
Maximum wire size 500 kcmil.

For more information visit: www.cutler-hammer.eaton.com

CA08101001E

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-61

January 2003

Cross-Reference

Vol. 1, Ref. No. [0299]

Table 8-100. Enclosed Circuit Breaker Competitive Catalog Numbers (Continued)
NEMA
Rating

Catalog Number
Cutler-Hammer Business

Square D

Enclosure

Breaker

Enclosure

Breaker

Enclosure

Breaker

Enclosure

Breaker

1 Surface
1 Flush
3R

SLDN600
—
RLDN600

LDB3600
—
LDB3600

MA1000S
MA1000F
—

MAL36600
MAL36600
—

LD6N1
—
LD6N3R

LXD63B600
—
LXD63B600

TJ600S/SG600S
TJ600F/SG600F
TJ600R/SG600R

TJK636600WL
TJK636600WL
TJK636600WL

12/3R
12
4/4X

—
JLDN600
WLDN600

—
LDB3600
LDB3600

MA1000AWK
—
MA1000DS

MAL36600
—
MAL36600

—
LD6N12
LD6SS4

—
LXD63B600
LXD63B600

—
TJ600J/SG600J
TJ600CS

—
TJK636600WL
TJK636600WL

7/9

XMCN800B

LDB3600

—

—

ED6

LXD63B600

—

—

1 Surface
1 Flush
3R

SNDN1200
—
RNDN1200

MDL3800
—
MDL3800

MA1000S
MA1000F
—

MAL36800
MAL36800
—

LMD1
—
LMD3R

MXD63B800
—
MXD63B800

TK4V1200S
TK4V1200F
TKV41200R

TKMA836800WL
TKMA836800WL
TKMA836800WL

12/3R
12
4/4X

—
JNDN1200
WNDN1200

—
MDL3800
MDL3800

MA1000AWK
—
MA1000DS

MAL36800
—
MAL36800

—
LMD12
—

—
MXD63B800
—

—
TK4V1200J/SK1200
—

—
TKMA836800WL
—

7/9

XMCN800B

MDL3800

—

—

—

—

—

—

1 Surface
1 Flush
3R

SNDN1200
—
RNDN1200

ND312T33W
—
ND312T33W

MA1000S
MA1000F
—

MAL361000
MAL361000
—

—
—
—

—
—
—

—
—
—

—
—
—

12/3R
12
4/4X

—
JNDN1200
WNDN1200

—
ND312T33W
ND312T33W

MA1000AWK
—
MA1000DS

MAL361000
—
MAL361000

—
—
—

—
—
—

—
—
—

—
—
—

1 Surface
12
3R

SNDN1200
—
RNDN1200

ND312T33W
—
ND312T33W

—
—
—

—
—
—

MND61
—
MND63

NXD63B120
—
NXD63B120

TK4V1200S
TK4V1200F
TKV41200R

TKMA31200WL
TKMA31200WL
TKMA31200WL

1 Surface
12
4/4X

—
JNDN1200
WNDN1200

—
ND312T33W
ND312T33W

NA1200AWK
—
—

NAL361200
—
—

—
MND612
—

—
NXD63B120
—

—
TK4V1200J/SK1200
—

—
TKMA31200WL
—

7/9

XNDN1200B 1

ND312T33W

—

—

—

—

—

—

1

Siemens

General Electric

Through feed only.

The National Electrical Code and NEC
are registered trademarks of the
National Fire Protection Association,
Quincy, Mass.
UL is a registered trademark of the
Underwriters Laboratories Inc.

CA08101001E

For more information visit: www.cutler-hammer.eaton.com

8

Safety Switches & Enclosed Circuit Breakers
Enclosed Circuit Breakers

8-62

January 2003

Business Card

Vol. 1, Ref. No. [0300]

Notes
Product

Catalog Number

Price U.S. $

8

Field Sales Contact:
Name:

_______________________________________________

Address: _______________________________________________

ard

ess C

Busin

_______________________________________________
_______________________________________________
_______________________________________________
Phone:

_______________________________________________

Fax:

_______________________________________________

Email:

_______________________________________________

Distributor Contact:
Name:

_______________________________________________

Address: _______________________________________________

ard

ess C

Busin

_______________________________________________
_______________________________________________
_______________________________________________
Phone:

_______________________________________________

Fax:

_______________________________________________

Email:

_______________________________________________

For more information visit: www.cutler-hammer.eaton.com

CA08101001E



---

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