Arkansas_3 2011_ 476547 Catalog 1

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Meter Mounting Equipment
Arkansas, W. Tennessee,
N. Mississippi Market

MILBANK OVERVIEW

MILBANK OVERVIEW

2

Charles A. Milbank
1879-1966

Bill Martin
1916-1998

Robert F. Waldrop
1922-2002

Robert F. Waldrop, II
Chairman

Katrina Waldrop Henke
Vice Chairman

Milbank: Quality Metering Products for 80+Years

M

ilbank Manufacturing
Company was established in 1927 by
Charles A. Milbank. Originally,
the company manufactured high
voltage switches; however, by
1941 Milbank devoted itself primarily to the manufacture of
sheet metal enclosures and related equipment for the electrical
generation and distribution industry. Today we are an industry
leader in the manufacture of electrical meter sockets. Through a
national network of manufacturer’s representatives we provide
wholesale electrical distributors
with quality electrical products
for the utility, contractor, industrial and OEM markets.
As the meter standards have
changed, Milbank has been successful in adapting its product
line to these changes. Our full
scale engineering department
designs products to meet customer specifications and satisfy
all
utility
requirements.
Milbank’s employee base of over

1,000 workers, along with our
five manufacturing facilities comprising almost 550,000 square
feet give us the flexibility to
schedule, produce, and ship
orders quickly.
Currently,
Milbank manufactures over
10,000 different catalog items,
and this list continues to grow.
Our unique product offering
includes:
Residential
&
Commercial Meter Sockets;
Residential & Commercial Meter
Pedestals; RV/MH Power Outlets,
Service
Pedestals,
and
Transformers; Commercial &
Industrial Electrical Enclosures;
Circuit Breakers; Disconnects &
Safety Switches; Safety Sockets;
Utility & Residential Secondary
Pedestals; Hubs, and related
accessories. If you don’t find a
unit in this catalog to service your
needs, send us your specifications
and we will be happy to work
with you.
Our success has come from a
loyal customer base that can rely
on us to build quality products at

2

a fair price in a timely manner.
Our willingness and ability to
design and produce new products
to meet our customer demands is
an important factor to remain
competitive in today’s electrical
market.
Milbank has been serving the
electric utility & wholesale distribution industries for more than
80 years with innovative, quality engineered products. So
remember us for all of your meter
mounting and related requirements, and we will be happy to
serve you as we have in the
past–with dependable service and
quality products!
We take great pride in being
one of the few family-owned
businesses left in our industry.
We are a third generation run
business and truly believe that...

FAMILY MAKES A
DIFFERENCE!

TABLE OF CONTENTS

DISCONNECTS (30-200 AMP)
30 & 60 AMP FUSIBLE/NON-FUSIBLE AC DISCONNECTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
AC DISCONNECT WITH GFCI PROTECTION / SPA BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SINGLE POSITION
125 & 200 AMP–4 TERMINAL–RINGLESS–600 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
200 AMP–5 & 7 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
320 AMP–4 & 5 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
320 AMP–7 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
METER MAINS
100 & 200 AMP–4 TERMINAL–RINGLESS METER MAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
200 AMP–4 TERMINAL–METER MAIN W/BREAKERS–RINGLESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
200 AMP–7 TERMINAL–METER MAIN–RINGLESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
320 AMP–4 TERMINAL–RINGLESS–METER MAIN WITH SIDE WIREWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
400 AMP–320 CONTINUOUS–METER MAIN COMBINATION W/LOAD CENTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
MULTIPLE POSITION
100 & 200 AMP/POSITION–4 TERMINAL–HORIZONAL GANGS–RINGLESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
125 & 200 AMP/POSITION–4 TERMINAL–CONDOMINIUM METERING BANKS . . . . . . . . . . . . . . . . . . . . . . . . . . 17-18
CONDOMINIUM METERING BANKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-20
POWER OUTLETS & METERED PEDESTALS
100 AMP–4 TERMINAL–SERVICE POWER OUTLET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-22
200 AMP–METERED PEDESTALS–RINGLESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
MISCELLANEOUS
CT ENCLOSURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
COMMERCIAL METER PEDESTALS OVERVIEW, APPLICATIONS & ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 25-26
UQFP PLUG-IN SERIES CIRCUIT BREAKERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-29
NEMA & UL RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
CONDUIT & AMPACITY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
ENERGIZATION OF ELECTRICAL EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
MATERIALS AND FINISHES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
ADDITIONAL MILBANK PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
CATALOG INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3

TABLE OF CONTENTS

CATALOG NUMBER LOGIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3

CATALOG NUMBER LOGIC

CATALOG NUMBER LOGIC

4

4

30 & 60 AMP–FUSIBLE / NON-FUSIBLE–AIR CONDITIONER DISCONNECTS

30 & 60 AMP–FUSIBLE / NON-FUSIBLE–AIR CONDITIONER DISCONNECTS

U3802

U3832

PROFILE
Milbankʼs air conditioner disconnect has a removable hinged cover which makes wiring a breeze.
Our compact design meets all wire bending space requirements in the NEC and, also, complies
with article 440-14 in the NEC. To insure the safest conditions, we designed our disconnect pullers
to be removable or they may be reinstalled in the off position. Another safety feature is the padlock
provision on the front cover. As with all Milbank products, our enclosure is constructed of G90U
galvanized steel and finished with an attractive, light gray, baked powder coating. Our state of the
art finish combines epoxy and polyester hybrid resins into a hybrid powder coating which is then
electrostatically applied. This offers a durable, nonfading finish.

TECHNICAL INFORMATION
AMP

TYPE

CATALOG
NUMBER

MAX WT.
H.P. @
#

60

NON FUSIBLE

U3802

10

3.25

60

NON AUTO

U3812

10

3.3

30

FUSIBLE

U3832

3

2.5

60

FUSIBLE

U3860

10

3.3

LINE & LOAD
WIRE RANGE

CU

AL

#14-#2
AWG
#14-#2
AWG
#14-#3
AWG
#14-#3
AWG

#12-#2
AWG
#12-#2
AWG
#14-#3
AWG
#14-#3
AWG

GROUND
WIRE RANGE

DIMENSIONS

WIRE RATING

CU/AL

D"

W"

CU °C

#14-4 AWG

2-1/2

5

7-1/2 60°/75° 60°/75°

#14-4 AWG

2-1/2

5

7-1/2 60°/75° 60°/75°

#14-3 AWG

2-1/8

5

#14-3 AWG

3

5

H"

7

60°/75°

AL °C

60°

9-1/4 60°/75° 60°/75°

✓ UL Listed as Enclosed Pullout Switch
✓ 1∅, 240 VAC
✓ Type 3R Rainproof
✓ One-inch concentric knockouts

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

5

5

AC DISCONNECT / SPA BOX

Combination AC Disconnect / 20 Amp GFCI Receptacle–Together in 1 Box

AC DISCONNECT / SPA BOX

6

• Meets NEC #210.63 Requirements*
• UL Listed as Power Outlet
• Type 3R Enclosure
• In-Use Cover**
• Duplex Ground Connector
• 1” Concentric Knockouts

60 amp,
Non-Fused
AC Disconnect
Duplex 20 amp
GFCI Receptacle
WR-TR
Type 3R Enclosure
with In-Use Cover

U3822-20GWR

AMP
60

TYPE

CATALOG MAX WT.
NUMBER H.P. @
#

NONFUSIBLE U3822-20GWR

10

AC DISCONNECT
• 1∅, 240 Volt
• 60 amp, Non-Fused
GFCI RECEPTACLE
• 20 amp
• Reset/Test Button
• Weather Resistant/Tamper Resistant
• Meets NEC #406.8 Requirements*

LINE & LOAD CONNECTOR GROUND CONNECTOR
WIRE RANGE
WIRE RANGE

6

CU

AL

CU/AL

#14-#2
AWG

#12-#2
AWG

#14-4 AWG

* NEC® #210.63 Heating,
Air-Conditioning and
Refrigeration Equipment
Outlet.
...The receptacle shall be
located on the same level
and within 7.5 m (25 ft.) of
the heating, air-conditioning
and refrigeration equipment.
* NEC® #210.68 GroundFault Circuit – Interruptor
protection for personnel.
* NEC® #406.8 receptacles
in damp or wet locations.

DIMENSIONS

WIRE RATING

D″

CU °C

W″

H″

AL °C

4.8 5.25 7.4 60°/75° 60°/75°

To ensure the safest conditions, Milbank disconnect pullers are designed to be reversible so they may be reinstalled in the OFF position.
All units are designed with a padlock provision on the cover for security.
**Note: U3822-20GWR cover rated as IN-USE COVER (Cover may be closed with cords plugged into receptacle).
Units supplied with WRTR receptacle.
*Reprinted with permission from NFPA 70-2002, National Electrical Code®, Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete
and official position of the NFPA on the referenced subject, which is represented only by the standard in its entirety. National Electrical Code® and NEC® are registered trademarks of the
National Fire Protection Association, Quincy, MA.

Hot Tub Disconnect or Sub Panel Breaker Enclosure–Type 3R
Spa Box with GFCI Protection
•
•
•
•
•
•
•
•
•
•
•

240 Volt ground fault protection
UL listed, Type 3R rainproof
Milbank reliability
Easy installation
2 pole, 50 amp GFCI breaker protection
Compact size:
8-1/2” H x 7-1/2” W x 3-3/4” D
3 or 4 wire installation
1∅, 120 / 240 VAC
Standard package of 12
2 extra one-pole breaker spaces
100 amp overall rating

Sub Panel Breaker Enclosure
• Use as a 100 amp, 4 circuit sub pane enclosure
• U4881-O has provision for (2) 2-pole or
(4) 1-pole small frame breakers

U4881-O-50GB

AMP TYPE

CATALOG
NUMBER

WT.
@
#

U4881-O

LINE & LOAD CONNECTOR
WIRE RANGE

GROUND CONNECTOR
WIRE RANGE

DIMENSIONS

CU

AL

CU/AL

D″

W″

H″

7

#14-1/0

#14-1/0

#14-1/0

3 3⁄4

71⁄2

81⁄2

50 BREAKER U4881-O-50GB

8

#14-1/0

#14-1/0

#14-1/0

3 3⁄4

71⁄2

81⁄2

60 BREAKER U4881-O-60GB

8

#14-1/0

#14-1/0

#14-1/0

3 3⁄4

71⁄2

81⁄2

–

BREAKER
PROVISION

6

125 & 200 AMP–4 TERMINAL–RINGLESS–600 VAC

2

3

4
55

125 & 200 AMP–4 TERMINAL–RINGLESS–600 VAC

1

8435
7040
7021

4
6

U8435-RL-TG
U7040-RL-TG

1

2
2

1
6

3

5

4

4413
1980

3

4

5

6

U1980-O

125 & 200 AMP–4 TERMINAL–RINGLESS
AMP SERVICE
125 OH/UG
200

OH

200 OH/UG
200
200

UG
UG

CATALOG
NUMBER
U8435-RL-TG
U7021-RL-TG
U7040-RL-TG
U1980-O
U4413-O

CONNECTORS
CU/AL

HUB
LINE
H.O.

#6-2/0

LOAD
#6-2/0

H.O. #6-350 kcmil #6-350 kcmil
H.O. #6-350 kcmil #6-350 kcmil
BLANK
BLANK

#6-350 kcmil #6-350 kcmil
#6-350 kcmil #6-350 kcmil

BY- DIMENSIONS
PASS D″ W″ H″
NONE
NONE
NONE
NONE
NONE

5

⁄16

3

1

4

⁄8

1

4

⁄8

1

4

⁄2

1

4

⁄2

8
8
11
13
13

11

1

15

1

15

1

15

1

15

1

⁄2
⁄2
⁄2
⁄4
⁄4

CONCENTRIC K.O.ʼS
1

2

1

1

1

⁄2

1

2

⁄2

1

2

⁄2

1

2

⁄2

1

2

⁄2

1

⁄2

1

2

⁄2

1

2

⁄2

1

2

⁄2

1

2

⁄2

3
2
1

2

⁄2

1

2

⁄2

3
1

2

⁄2

4
1

1

⁄4

–

5
–
1

⁄4

6
1

⁄4

1 1
4, 2

⁄ ⁄

1

1 1
4, 2

1

1

1 1
4, 2

1

1 1
4, 2

2
1

⁄2
⁄2

3

⁄ ⁄

2
1

⁄2
⁄2

HUBS: For proper hub selection see the hub suffix chart on the accessory page.
FIFTH TERMINAL: For field mounted fifth terminal, order catalog number K5T to fit into square opening at the 9 oʼclock
position of the new style block (#6-350 kcmil.) Order catalog number 5T8K2 to fit into round opening at the 9 oʼclock
position of the old style block (#2-350 kcmil.) Order catalog number 5T8K2 for U8435. For the U7040 & U1980-O, order
catalog number K5T.
CONNECTORS: Extruded aluminum connectors are tin plated. Units are supplied with triplex neutral.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

7

7

1

⁄4

⁄ ⁄
⁄ ⁄

200 AMP–5 & 7 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC

200 AMP–5 & 7 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC

8

1
4

2

3
5

4
6

4581
4701

U4581-RL-QG

U4701-RL-QG

2
1

4184

1

3

U4184-X

200 AMP–5 & 7 TERMINAL–RINGLESS–600 VAC
CONNECTORS
TERM SERVICE
5
7
7

OH/UG
OH/UG
OH/UG

CATALOG
NUMBER
U4581-RL-QG
U4184-X
U4701-RL-QG

CU/AL

HUB
LINE

LOAD

H.O. #6-350 kcmil #6-350 kcmil
C.P. #6-350 kcmil #6-350 kcmil
H.O. #6-350 kcmil #6-350 kcmil

BY- DIMENSIONS
PASS D″ W″ H″
LEVER
LEVER
LEVER

7

4

⁄8

6
7

4

⁄8

13

19

18

1

13

19

⁄4

19

CONCENTRIC K.O.ʼS
1

2

3

1

2

⁄2

4

4

3

1

2

⁄2

3

4

5

3

3

1

1 1
4, 2

–

–

3

1

⁄ ⁄
3

⁄4
⁄4

6
1 1
4, 2

⁄ ⁄
–

1 1
4, 2

⁄ ⁄

CONNECTORS: Extruded aluminum connectors are tin plated.
The U4581 has a manual center disconnect on the neutral / center phase.
LEVER BYPASS: Lever supplies clamping action and operates bypass device.
BONDING LINK: U4581-RL-QG is factory bonded. Can be field isolated.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

8

320 AMP–4 & 5 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC

320 AMP–4 & 5 TERMINAL–HEAVY DUTY LEVER BYPASS–RINGLESS–600 VAC

320 AMP CONTINUOUS
400 AMP MAX

2

1
2

2
1

4

1

3

1

5161

3

4

4419
4505
4702

4

55

6

U4505-X
U5161-X-K3L-K2L
1.13
10.75

7.30

16.31

30.00

8.44
2.88

1.00
10.00

1797

1.00

2.22
4.84 I.D.

15.00 O.D.

1

1/4”

1

3

4905

4

3” (5)

1/4”, 1/2”

2.19
.75

U1797-O-K3L-K2L

2

2

2.88

1.13

2.00
2.03
4.50

4.50

U4905-X

320 AMP–4 & 5 TERMINAL–RINGLESS
CONNECTORS
TERM SERVICE
4

OH/UG

4

OH/UG

4

UG

4

OH/UG

CATALOG
NUMBER
U4702-X

C.P.

U5161-X-K3L-K2L C.P.
U1797-O-K3L-K2L* C.P.
U4905-X

CU/AL

HUB

C.P.

5

OH/UG

U4505-X

C.P.

5

OH/UG

U4419-X

C.P.

BY- DIMENSIONS
PASS D″ W″ H″

LINE

LOAD

3/8″-16
STUD
(1) #4-600 or
(2) 1/0-250
#4-600 or
(2) 1/20-250
3/8″-16
STUD
3/8″-16
STUD
3/8″-16
STUD

3/8″-16
STUD

LEVER

4

(2) #6-350

LEVER

4

TWIN
#6-350
3/8″-16
STUD
3/8″-16
STUD
3/8″-16
STUD

7

⁄8

7

⁄8

7

LEVER

4

LEVER

5

⁄8

3

⁄4

7

LEVER

4

LEVER

4

⁄8

7

⁄8

15
15
15
16
15
15

CONCENTRIC K.O.ʼS
1

2

3

1

3

3

3

30

3

(1) 3

1 1
4, 2

28

⁄4

30

3

38

3

4

28

1

3

29

3

⁄4
⁄4

⁄ ⁄

4

5

3

1

1

–
1

⁄4

3

3

3

1

3

1 1
4, 2

3

⁄2

⁄4

⁄ ⁄

⁄4

–

3

3

3

1

1

3

3

1

2

⁄2

⁄4
⁄4

HUBS: For proper hub selection see the hub suffix chart on the accessory page.
LEVER BYPASS: Lever supplies clamping action and operates bypass device.
CONNECTORS: Stud type units supplied with 3/8″-16 hex head nuts with Belleville washers. For single lug connector kits,
order as extra K1539 (350 kcmil), K3082 (350 kcmil) or K3441 (600 kcmil). For twin lug connectors order as extra K1350
(350 kcmil) or K3442 (350 kcmil). Separate kits are required for both line and load.
DISCONNECT: The U4419 has a manual center disconnect on the neutral / center phase.
PHASES: The U4505 & U4419 are 1∅3W or 3∅3W, and the U4702 is 1∅3W.
FIFTH TERMINAL: For field installed fifth terminal order catalog no. K3865.
* SIDE WIREWAY

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

9

9

6
1 1
4, 2

⁄ ⁄
–

1 1
4, 2

⁄ ⁄
–

1 1
4, 2
1 1
4, 2

⁄ ⁄
⁄ ⁄

320 AMP–7 TERMINAL–HEAVY DUTY LEVER BYPASS–SIDE WIREWAY–RINGLESS–600 VAC

10

320 AMP–7 TERMINAL–HEAVY DUTY LEVER BYPASS–SIDE WIREWAY–RINGLESS–600 VAC

2
3

6

5

2120

4

2
2594

U2594-X

3

5

6

4
U2120-X

320 AMP–7 TERMINAL–SIDE WIREWAY–RINGLESS–3∅4W
CONNECTORS
SERVICE
OH/UG
UG

CATALOG
NUMBER
U2594-X
U2120-X

CU/AL

HUB
C.P.
C.P.

LINE

LOAD

3/8″-16
STUD
3/8″-16
STUD

3/8″-16
STUD
3/8″-16
STUD

BY- DIMENSIONS
PASS D″ W″ H″
LEVER
LEVER

1

⁄2

6

1

6

19
3

34

1

3

⁄8

⁄2 17 ⁄4 31 ⁄4

CONCENTRIC K.O.ʼS
1
–
4

2
3
3

3
–
4

4

5

4

1 3
2, 4, 1

4

6
1

⁄ ⁄
1

⁄4

⁄4

1

3

⁄2, ⁄4,1

HUBS: For proper hub selection see the hub suffix chart on the accessory page.
LEVER BYPASS: Lever supplies clamping action and operates bypass device.
CONNECTORS: Stud type units supplied with 3/8″-16 hex head nuts with Belleville washers. For single lug connector kits,
order as extra: K3082 (350 kcmil) or K3441 (600 kcmil). For twin lug connectors order as extra: K3442 (350 kcmil).
Separate kits are required for both line and load.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

10

U5842/44 RINGLESS METER MAINS–240V

U5844 Configuration

U5842

RINGLESS METER MAIN MODELS
CATALOG NUMBER

AMP

MAIN

TERM

SERVICE

WT (#)

U5842-RL-100

100

100a

4

OH

26

U5842-RL-200

200

200a

4

OH

26

U5844-PXL

200

2p*

4

OH/UG

37

U5844-PXL-100

100

100a

4

OH/UG

37

U5844-PXL-150

150

150a

4

OH/UG

37

U5844-PXL-200

200

200a

4

OH/UG

37

AIC RATING: All models are rated 22K AIC when Siemens breakers are used.
HUB: OH/UG units supplied with one (1) closing plate packed inside.
FIFTH TERMINAL: For field installed 208Y/120 network service order K5T. Installs in the 9 oʼclock position.
*2 pole position.

MAIN CIRCUIT BREAKER CHART
Amperage

60

100

150

200

10KAIC Breaker Model

Q260

Q2100

QN2150

QN2200

22KAIC Breaker Model

Q260H

Q2100H

QN2150H

QN2200H

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

11

U5842/44 RINGLESS METER MAINS–240V

U5842 Configuration

11

200 AMP–4 TERMINAL–RINGLESS–METER MAIN WITH BREAKERS–240V

200 AMP–4 TERMINAL–RINGLESS–METER MAIN WITH BREAKERS/BRKR. PROVISION–240V

12

1

3

5

6

1

4

2

5

5

6

5

6

5168
5268

U5168-XTL-200

U5268-XTL-200

1

K5815 – QN w/Q Interlock Kit
(shown installed)
for Standby Power Hookup

5898
2

6 3

4

5

U5898-O-200

200 AMP–4 TERMINAL–METER MAIN–22K AIC–120/240 VOLT–1Ø3W
AVAIL. SERVICE
CIRCUITS
8
20
8

OH/ UG
OH/ UG
UG

CATALOG
NUMBER
U5168-XTL-200
U5268-XTL-200
U5898-O-200

CONNECTORS
HUB
LINE
C.P. #6-350 kcmil
C.P. #6-350 kcmil

LOAD

DIMENSIONS
BYPASS D″ W″ H″

1
#6-300 kcmil NONE 41⁄2
14 ⁄8
Breaker*

Breaker

C.P. #6-350 kcmil #6-350 kcmil

NONE
NONE

1

4

1

⁄2 14 ⁄8 32

1

4

32

⁄2

17

34

1

⁄2

CONCENTRIC K.O.ʼS
1
2
2
2

2
2

3

4

3

1

1⁄ 3⁄
1 3
2, 4, 1 2 , 4

1

1⁄ 3⁄
1 3
2, 4, 1 2 , 4

1

1

2

3

3

1

2

⁄2

2
2

⁄2
⁄2

5

6

⁄ ⁄
⁄ ⁄

3

1

⁄2 , ⁄4 ⁄4,1⁄2

HUB: Supplied with (2) closing plates packed inside. Order hubs as a separate item. See accessory page for hub options and
twin hub openings.
INTERIOR: U5168 and U5898 units have 8-circuit interior; U5268 units have 20-circuit interior.
FIFTH TERMINAL: Order K5T and field install for 208Y/120 network systems. Installs in the 9 oʼclock position only for
U5168 and U5268. In U5898, it can be rotated to 6 o'clock position..
BREAKERS: Rated 22K AIC with Milbank QNR2200H main installed.
INTERLOCK KIT: For generator auxiliary circuit breaker interlock, order K5815 for large QN with small frame Q; order K5820 for
large frame QN with large frame QN.
*SUB-FEED LUGS: #6-350 kcmil sub-feed lugs provided on 8-circuit interior. Order K3701 for 20-circuit interior.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

12

200 AMP–7 TERMINAL–METER MAIN–RINGLESS–240V

2

1

1

3

5750

1

2

4

USE-22

4

3

U5750-RXL-200-BL
USE-22-200-MB

200 AMP MAIN POWER OUTLET–BRANCH PROVISIONS–1∅3W–10K AIC RATING
SERVICE

OH
OH

CONNECTORS

CATALOG
NUMBER

BREAKERS
INSTALLED

ADDITIONAL
CIRCUITS *

HUB

USE-22-200-MB

UQFB-M-200

4-Branch

2"

USE-AP-200-MB

UQFB-M-200

4-Branch

2"

DIMENSIONS

CONCENTRIC K.O.ʼS

LINE

D"

W"

H"

1

2

3

4

2/0-300 kcmil

4

81⁄8

225⁄8

1

2

1 3
2, 4

⁄ ⁄

1 3
2, 4

2

1 3
2, 4

1 3
2, 4

#4-250

5

8

26

1

⁄ ⁄

⁄ ⁄
⁄ ⁄

NOTE: The neutral bus/ground bar is factory installed.
USE-22-200-MB: 200 amp main with provisions for 200 AMP direct wire feeder. 200 amp bolt-on breaker wired in series with
plug-in style bus. Space for four single pole or two 2-pole plug-in, branch circuit breakers. One 2″ hub included. Quadplex style
breakers may be used in accordance with the NEC.

200 AMP–7 TERMINAL–METER MAIN–RINGLESS–3∅4W
AMPS
200

CATALOG
NUMBER

HUB

CONNECTOR
CU/AL

LINE

U5750-RXL-200-BL C.P. #6-350

DIMENSIONS
BYPASS
LOAD
D" W" H"
C/B

LEVER

5 3⁄4 17 3⁄8

34

CONCENTRIC K.O.ʼS
1

2

11⁄4-3

3-4

3
1

⁄2-2

HUBS: For proper hub selection see the hub suffix chart on the accessory page.
BYPASS: The lever supplies clamping action on the meter spade and also operates the bypass device.
BREAKER: Factory installed 200 amp, 3-pole, 10,000 AIC

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

13

200 AMP–7 TERMINAL–METER MAIN–RINGLESS–240V

1

13

320 AMP–4 TERMINAL–RINGLESS–METER MAIN WITH SIDE WIREWAY–240V

14

320 AMP–4 TERMINAL–RINGLESS–METER MAIN WITH SIDE WIREWAY–240V

(U4031 AND U4835
PREWIRED WITH
MILBANK LARGE
FRAME BREAKERS)

1

3

4

5

1

2
2

4

4835

U4835-X-2/200-BL

5059

U5059-X-2/200-K3L
5894

U5894-X-2/200-MLK

320 AMP METER MAIN WITH BREAKERS–SIDE WIREWAY–1Ø3W–RINGLESS–120/240 VAC
CONNECTORS
SERVICE
OH/UG

CATALOG
NUMBER

CU/AL

HUB

U4835-X-2/200-BL C.P.

OH/UG U5059-X-2/200-K3L C.P.

LINE

LOAD

3/8"-16
STUDS
#4-600
KCMIL

#1/0-300
KCMIL
#1/0-300
KCMIL

FIFTH BYDIMENSIONS
TERM. PASS
D″ W″ H″
KIT
3

K3866

LEVER

5

K3866

LEVER

4

⁄4

7

⁄8

CONCENTRIC K.O.ʼS
1

2

3

4

5

25

30

3

3

4

3

1 1
4, 2

15

42

3

3

3

1

1 1
4, 2

⁄4

⁄ ⁄
⁄ ⁄

LEVER BYPASS: Lever supplies clamping action and operates bypass device.
CONNECTORS: Sockets are supplied with 3/8” - 16 hex head nuts with Belleville washers. For connector lug kits, order as
extra from chart on accessory page. Lug kit required for line side only.
* BREAKERS: Supplied with (2) bolt-in Milbank UQFBH-200 breakers. Rated at 22K AIC. Supplied with (2) plug-in Milbank
UQFPH-200 breakers.
CONNECTORS
SERVICE
OH/UG
OH/UG

CATALOG
NUMBER
U5890-X-2/200

CU/AL

HUB
LINE
C.P.

U5892-X-2/200**¿ C.P.

OH/UG U5894-X-2/200-MLK*¡ C.P.

STUDS
STUDS
STUDS

LOAD
1/0-300
1/0-300
1/0-300

FIFTH BYDIMENSIONS
TERM. PASS
D″ W″ H″
KIT
K3865
K3865
K3865

LEVER
LEVER
LEVER

6
6
6

24

1

29

1

29

1

⁄2
⁄2
⁄2

35
35
35

CONCENTRIC K.O.ʼS
1

2

3

4

5

4

1

1

––

––

1

1

––

––

1

1

––

––

4
4

2
2
2

⁄2
⁄2
⁄2

⁄4
⁄4
⁄4

BREAKERS: U5890 installed with Milbank QN2200H breakers. U5894 and U5895 installed with left breaker QN2200H and
right breaker QN2200RH.
¿ SUB-FEED LUGS: #6-350 kcmil sub-feed lugs provided on 8-circuit interior. Order K3701 for 20-circuit interior or
–MLK for factory installed.
¡ SIDE WIREWAY
*12-circuit load center
**24-circuit load center

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

14

400 AMP–320 AMP CONTINUOUS–METER MAIN COMBINATION WITH LOAD CENTER–240V

4

2

(9)

5

4(32)
3

2

M400-UG-APS-LC

SPLIT MAIN W/ 24/40 CIRCUIT LOAD CENTER– 4 TERMINAL–1∅3W–TYPE 3R–RING TYPE–120/240 VAC
SERV

CATALOG
NUMBER

UG

M400-UG-APS-LC ¿

DIMENSIONS
PRIMARY
SECONDARY BYDISCONNECT DISCONNECT PASS D" W" H"
200 Amp / 2 Pole 200 Amp / 2 Pole NONE 5
6 ⁄16
Circuit Breaker
Circuit Breaker

29 41

7

⁄16

CONCENTRIC K.O.ʼS
1
1

1

⁄2

2
1

2

⁄2

3
4

4

5

WT.
#

3

1

110#

⁄4

UL LISTING: UL listed Service Entrance Equipment File E42827.
NEUTRAL: Bonded neutral and ground factory Installed.
LINE SIDE CONNECTORS: Two 1/2" studs per phase on 1 3/4" centers.
SHORT CIRCUIT CURRENT WITHSTAND RATING: 10,000 AIC standard
22,000 AIC available. Consult factory.
¿ BREAKERS: Two 200 Amp 2-pole main breakers factory installed, and semi-flush flange kit packed inside meter section.
Universal Copper 24 / 40 Circuit interior accepts Challenger, GE, Murrary, Siemens / ITE, and Cutler-Hammer / Westinghouse
universal type plug-in branch circuit breakers.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

15

400 AMP–320 AMP CONTINUOUS–METER MAIN COMBINATION WITH LOAD CENTER–240V

1

15

100 & 200 AMP–4 TERMINAL–HORIZONTAL GANGS–RINGLESS–300V

16

100 & 200 AMP–4 TERMINAL–HORIZONTAL GANGS–RINGLESS–300V

U1252-R

1

3

4

5

2

6

4

U8212-RL (4” side wireway / OH/UG service)

1

1

1

3

1252-3

3

1

4

2 2

6

5

3

1

4

3

4

1

1

1254-6

4

3

3

5

2

1

8212-6

5

100 & 200 AMP / POSITION–4 TERMINAL–RINGLESS–1∅3W–OH/UG*
AMPS
100
100
100
100
100
200
200
200

NO.
OF
POS.
2
3
4
5
6
2
2
3

CATALOG
NUMBER
U8212-RL
U8213-RL
U8214-RL
U8215-RL
U8216-XL
U4252-RXL-K2
U1252-REL-K1
U1253-X

HUB

LINE
H.O.
H.O.
H.O.
H.O.
C.P.
C.P.
21

⁄2

C.P.

200

4

U1254-X

C.P.

200

5

U1255-X

C.P.

200

6

U1256-X

CONNECTOR
CU/AL

C.P.

#6-350
kcmil
#6-350
kcmil
#6-350
kcmil
#6-350
kcmil
#6-350
kcmil
3/8″-16
STUD
3/8″-16
STUD
3/8″-16
STUD
3/8″-16
STUD
3/8″-16
STUD
3/8″-16
STUD

LOAD
#6-2/0
#6-2/0
#6-2/0
#6-2/0
#6-2/0
#6-350
kcmil
#6-350
kcmil
#6-350
kcmil
#6-350
kcmil
#6-350
kcmil
#6-350
kcmil

BYPASS

DIMENSIONS
D″

W″

NONE

41⁄2

5

NONE

1

4

NONE

41

⁄2

⁄16

28

⁄2

1

11

⁄2 40 ⁄16

NONE

41⁄2

NONE

1

NONE

20

4

⁄2 57 ⁄16
⁄8

1

5

487⁄8

NONE

51⁄8

NONE

51

NONE

51

⁄8

NONE

51⁄8

NONE

51

1

26

1

⁄2

261⁄2

⁄8 34 ⁄16
11

H″
16
16
16
16
16
14

CONCENTRIC K.O.ʼS
1
2
2
2
2
2
21⁄2

14

21

14

21

⁄2
⁄2

2

3

4

5

2

21⁄2

2

21

⁄2

1

1

21⁄2

1

1

2

21⁄2

1

1

2

21

1

1

21⁄2

1

1

3

21

1

1

1 3
2 4,1

3

21

⁄2

1

1

1 1
4 2,1

1

1 1
4 2,1

2
2
2
2
2
3

2

⁄2

⁄2

⁄2
⁄2
⁄2

1

6

1

⁄4, ⁄2
⁄4, ⁄2
⁄4, ⁄2
⁄4, ⁄2
⁄4, ⁄2
⁄4
⁄4
⁄4

–
–
–
–
–
1

⁄,⁄
⁄,⁄

42

7

16

21⁄2

3

21⁄2

1

54

7

16

21⁄2

3

21⁄2

1

1

1 1
4 2,1

18

21

3

21

1

1

1 1
4 2,1

⁄8
⁄8

⁄8 63 ⁄16
1

⁄2

⁄2

⁄2
⁄2
⁄2

⁄4
⁄4
⁄4

⁄,⁄
⁄,⁄
⁄,⁄

HUB: For proper hub selection refer to the hub suffix chart on the accessory page. For the U1254-6 two hub openings are supplied and
the extra opening is closed with a closing plate as standard. For the U8212 a hub opening is supplied at each end and the extra opening
is closed with a closing plate as standard.
FIFTH TERMINAL: For field mounted fifth terminal for U8212-6, order 5T8K2 (6 oʼclock position). For field mounted fifth terminal for
U4252 & U1252-6, order catalog number K5T (9 oʼclock position).
CONNECTORS: Extruded aluminum connectors are tin plated.
BUSSING: Bussing is 5/16″ x 1″ aluminum on the U1252-1253, U4252 and the U8212-6. On the U1254-6 gangs the bussing is 3/8″ x 1″
aluminum.
NOTE: See chart on page 32 for gang socket overall ampacities.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

16

U5882–86 & U5902–06 CONDOMINIUM METERING BANKS

U5884-X

CONDOMINIUM METERING BANKS
125A / POSITION
CATALOG NUMBER

AMP

POSITIONS

TERM

SERVICE

LINE

LOAD

WT (#)

U5902-X

100

2

4

OH/UG

1/0-350

#6-350

58

U5903-X

100

3

4

OH/UG

1/0-350

#6-350

88

U5904-X

100

4

4

OH/UG

1/0-350

#6-350

107

U5905-X

100

5

4

OH/UG

1/0-350

#6-350

128

U5906-X

100

6

4

OH/UG

1/0-350

#6-350

146

OPTIONAL: 100 Amp are available with 100 Amp breakers from factory.

200A / POSITION
CATALOG NUMBER

AMP

POSITIONS

TERM

SERVICE

LINE

LOAD

WT (#)

U5882-X

200

2

4

OH/UG

1/0-350

#6-350

58

U5883-X

200

3

4

OH/UG

1/0-350

#6-350

88

U5884-X

200

4

4

OH/UG

1/0-350

#6-350

107

U5885-X

200

5

4

OH/UG

1/0-350

#6-350

128

U5886-X

200

6

4

OH/UG

1/0-350

#6-350

146

OPTIONAL: 200 Amp are available with 200 Amp breakers from factory.
AIC RATING: All models are rated 22K AIC.
HUB: Units supplied with one (1) closing plate. Order hubs separately, see accesory page.
FIFTH TERMINAL: For field installed 208Y/120 network service, order K5T. Installs in the 9 oʼclock position.

CIRCUIT BREAKER CHART
Manufacturer

10K Models

22K Models

QP, QN

QPH, QNH

Cutler-Hammer

BR, HPQ, QPGF

—

Square D
G.E. (50 Amp Max.)

Homeline
THQL, THQL-GF

—
—

Siemens

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

17

U5882–86 & U5902–06 CONDOMINIUM METERING BANKS

U5882-X

17

CONDOMINIUM METERING BANKS DIMENSIONAL INFORMATION

CONDOMINIUM METERING BANKS DIMENSIONAL INFORMATION

18

CONDOMINIUM
BANKS
CondominiumMETERING
Metering Banks
Dimensional
Information
Dimensional Information
KNOCKOUTS
1
3

2

3

2 1⁄ 2 1

4

5

⁄8

1

7

⁄4

30"
30"

30"
30"

2

2

26.5"
26.5"
2

4

5

1

3 4

5882
5882
5902
5902

2

5.125"
5.125"

34.56"
34.56"

5.125"
5.125"

2

30"
30"

2

1 3 1

5883
5883
5903
5903

2

30"
30"

5.125"
5.125"

42.81"
42.81"

2

2

1 3 1

2

5884
5884
5904
5904

2

5.125"
5.125"

51.06"
51.06"
2

2

2

1 3 1

2

30"
30"

5.125"
5.125"

59.31"
59.31"

2

2

2

1 3 1

2

18

2

2

5886
5886
5906
5906

2

5885
5885
5905
5905

CONDOMINIUM METERING BANKS–240V

19
CONDOMINIUM METERING BANKS–240V

U2854-X
(Order circuit breakers as extra)
U2866-X

VERTICAL

125 AMP/POSITION

200 AMP/POSITION

NO.
OF
POS.

CATALOG
NUMBER

MAIN BUS
RATING

LINE
CONNECTOR
SIZE

NO.
OF
POS.

CATALOG
NUMBER

MAIN BUS
RATING

LINE
CONNECTOR
SIZE

2

U2852-X

200 AMP

*3/8″-16 STUD

2

U2862-X

250 AMP

*3/8″-16 STUD

3

U2853-X

200 AMP

*3/8″-16 STUD

3

U2863-X

300 AMP

*3/8″-16 STUD

RECTANGULAR

125 AMP/POSITION

200 AMP/POSITION

NO.
OF
POS.

CATALOG
NUMBER

MAIN BUS
RATING

LINE
CONNECTOR
SIZE

NO.
OF
POS.

CATALOG
NUMBER

MAIN BUS
RATING

LINE
CONNECTOR
SIZE

4

U2854-X

400 AMP

*3/8″-16 STUD

4

U2864-X

400 AMP

*3/8″-16 STUD

5

U2855-X ①

400 AMP

*3/8″-16 STUD

5

U2865-X

600 AMP

*3/8″-16 STUD

6

U2856-X ①

400 AMP

*3/8″-16 STUD

6

U2866-X

600 AMP

*3/8″-16 STUD

*CONNECTORS: For line wire connector kits, order separately.
FIFTH TERMINALS: For field mounted fifth terminal order catalog
number K2381. Order one per meter position (9 oʼclock position
only).
BREAKERS: Units have provision for one double pole main per
meter position. Breakers not included. Order as extra Milbank.

CONNECTOR KITS *
SIZE

SUFFIX

KIT
COMPATIBLE
NUMBER
WITH

-K1

K1539

-K3

K1540

SINGLE

-K2

K1350

TWIN
-K4

K1541

U2852-56
U2862-66
U2854-56
U2864-66
U2854-56
U2863-66
U2864-66

WIRE
RANGE

① NOT STOCKED

#6-350
kcmil

PLUG-IN BREAKER COMPATIBILITY CHART

#4-600
kcmil

AMPS

#6-350
kcmil

125-200 HQP / BR / WBJ

#2-600
kcmil

≤ 100

SIEMENS
MURRAY /
CROUSE-HINDS

G.E.

SQ-D

–

MD

Q LINE

–

QP

MP

Q LINE HOMELINE

CUTLER-HAMMER SIEMENS
(WESTINGHOUSE) (ITE)

QP / BR / HQP

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

19

CONDOMINIUM METERING BANKS–240V

CONDOMINIUM METERING BANKS–240V

20

VERTICAL
125 &200 amp/pos.
(single position)

125 amp/pos.
(2-3 position)

D

200 amp/pos.
(2-3 position)

D

D

21"

A
C

B

A
25" or
37"

C

13"
or
18"

29" or
41"

5 13/16"

5 13/16"

E E E B C
18"
E

E

E

U2852-X

B

C

5 13/16"

21"

CONDOMINIUM
METERING BANKS

RECTANGULAR
125 amp/pos.
(4, 5 & 6 position)

200 amp/pos.
(4, 5 & 6 position)

D

FIG.

DIMENSIONS

A

11⁄4 ″ CONCENTRIC K.O.

B

1

D

37" or
25"
29" or
41"

⁄4,1⁄2″ CONCENTRIC K.O.

C

3″ CONCENTRIC K.O.

D

4″ HUB OPENING

E

2″ CONCENTRIC K.O.

A

A

A

C

B

31"

A

A

A

4 7/8"
E

E

E

B

C
36"

20

E

E

E

4 7/8"

100 AMP–4 TERMINAL–SERVICE POWER OUTLET–240V

100 AMP–4 TERMINAL–SERVICE POWER OUTLET–240V

TEMP POWER

25 15/16

MILBANK

5 3/8

CL
MILBANK

3 5/16

9”
5 1/4

U4908-O-11GR

1 5/8

4908
3
4

3
4

5100

U5100-XL-75

Loop feed not available.

SPECIFICATIONS
●

Available in ringless style (U4908 series) or ring type (U4909 series).

●

UL Listed 100 Amp, 120/240 Volt – 1∅ Underground Service Power Outlet. (U4908-UG and U5101-OH)

●

Type 3R welded enclosure for durable outdoor use.

●

Hub opening with closure plate. (U5101)

●

Wire terminations accept copper or aluminum conductors. (U4908)
Service–Line & Neutral: (1) #6-2/0

Load Ground: (2) 1/0-#14 & (4) #6-#14

Load Neutral: (2) 1/0-#14 & (4) #6-#14
●

●

Service Ground: #2-#8

Wire terminations accept copper or aluminum conductors. Loop feed not available. (U5101)
Line: (1) #6-250 kcmil

Ground: (2) 1/0-#14 & (4) #6-#14

Neutral: (2) 1/0-#14 & (4) #6-#14

Four terminal, ringless meter socket with stainless steel locking hasp.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

21

21

SERIES U4908 & U4909 STANDARD CONFIGURATIONS

SERIES U4908 & U4909 STANDARD CONFIGURATIONS

22

U5100 & U5101 STANDARD CONFIGURATIONS

ORDERING INFORMATION
CATALOG #

SOCKET TYPE

DESCRIPTION

U4908-O-(*)

Ringless

(*) Add suffix from above chart to complete catalog number (ie: U4908-O-11GR)

U5101-XL-(*)

Ringless

(*) Add suffix from above chart to complete catalog number (ie: U5101-XL-11GR)

* Cover may not close completely while in use with Twist-Locking devices.
Available without meter and available as ring type.
Other configurations available, consult factory.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

22

U5136 & U5137–RINGLESS–METERED PEDESTALS

23
U5136 & U5137–RINGLESS–METERED PEDESTALS

U5136-0-200S-10GR
with series wired main

SPECIFICATIONS
• 200 amp maximum, 120/240 volt, single phase, three wire meter socket
• Ringless meter socket with horn bypass and stainless steel latch
• Short circuit withstand rating 22K AIC.
• Wire terminations accept copper or aluminum conductors
• Line & Neutral: (2) #6-350 kcmil per phase
• Line Ground: (4) #14-1/0
• Load (CB): 2/0 to 300 kcmil per pole
• Load Neutral: (1) #6-350 kcmil
• Load Ground: (2) #14-1/0, (4) #14/6
• Milbank plug-in main circuit breaker. Available in 100, 125, 150 & 200 amp. Type UQFPH-M.
• Four-circuit plated copper interior accepts (2) 2-pole or (4) 1-pole standard plug-in type circuit breakers up
to a total of 125 amps maximum. Acceptable manufacturers: Cutler-Hammer, GE or Siemens
• Factory installed receptacle bridge and receptacle / circuit breakers.
SINGLE PEDESTAL (DIRECT BURIAL)
CATALOG NUMBER

MAIN BREAKER

MAIN CB

BRANCH

WT (#)

U5136-0-100S

UQFPH-M-100

100

4 Circuit

82

U5136-0-200S

UQFPH-M-200

200

4 Circuit

82

U5136-0 (parallel wired)

provision for
UQFPH-M Series

–––

4 Circuit

80

DOUBLE PEDESTAL (DIRECT BURIAL)
CATALOG NUMBER

MAIN BREAKER

MAIN CB

BRANCH

WT (#)

U5137-0-100S

(2) UQFPH-M-100

100

4 Circuit

115

U5137-0-200S

(2) UQFPH-M-200

200

4 Circuit

115

U5137-0 (parallel wired)

provision for
(2) UQFPH-M Series

–––

4 Circuit

111

K5415 Stabilizer Foot sold separately. Pad mount pedestals require K5035 pad mount kit. Order separately.
Pad mount available.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

23

CT ENCLOSURES

CT ENCLOSURES

24

403214-TC3R-SP1

307220-TC3R-WB

OUTDOOR TRANSFORMER CABINETS–NEMA 3R
DIMENSIONS

CATALOG
NUMBER

D″

W″

H″

403214-TC3R-SP1

14

40

32

543214-TC3R-SP1

14

54

32

307220-TC3R-WB*

20

30

72

363616-CT3R-WB*

16

36

36

*Wood backboard factory installed.
Bottom panel kit available for 307220-TC3R-WB, order A-3020-BTMKIT.

24

COMMERCIAL METER PEDESTALS OVERVIEW

• Attractive

Un-Strut
Your
Stuff...

• Easy to install

• Secure

• Cost effective

ilbank Commercial Pedestals are pad-mounted, weatherproof electrical
enclosures consisting of a utility pull section with optional meter socket, and
a customer section containing distribution and control equipment. Milbank
Commercial Pedestals
are an attractive, secure,
easy to install and costeffective solution when
underground remote
site power distribution
and control equipment
is required, replacing
unsightly and inefficient
strut and backboard
structures.
Strut and backboard design

Commercial Pedestal

UL Listed as Industrial Control Equipment (File E113855).
STANDARD FEATURES –COMMERCIAL PEDESTALS

Ringless Socket

Ring-type Socket

Utility Lug Landing

Customer Interior

• Type 3R rainproof, vandal-resistant cabinet of
polyurethane powder-coated steel (aluminum or
stainless steel also available)
• UL listed as enclosed industrial control equipment (UL508)
• Isolated, lockable & sealable utility metering &
lug landing sections
• Lockable customer section for distribution &
control equipment with internal deadfront
• Print pocket inside customer section door
contains wiring schematics
and installation instructions
• Most load centers are UL
listed for use with various
manufacturers’ circuit
breakers
• All stainless steel external
hardware (screws, bolts,
hinges, handles, hasps and
sealing screws)
• Meets EUSERC 308 and other
utility standards.

25

COMMERCIAL METER PEDESTALS OVERVIEW

Commercial Pedestals

25

APPLICATIONS & ACCESSORIES

26

APPLICATIONS & ACCESSORIES

APPLICATIONS
These units are ideal for controlling and metering:
• Traffic signals
• Street lighting
• Irrigation / sprinkler systems
• Cell towers / telephone vaults
• Pump stations
• Temporary power for fairgrounds, swap meets, outdoor
markets, portable offices, holiday lights, etc.
• Outdoor lighting for athletic fields, tennis and basketball courts, parking lots, landscaping and subdivision entrances, etc.

AVAILABLE FACTORY-INSTALLED OPTIONS
• Meter sockets – ring type or ringless, to 400 amp (unmetered
and dual-metered pedestals also available)
• Main and branch breakers or T fuses
• Distribution – copper load centers & panel boards
• Clocks / timers / relays
• Photoelectric cells and controls
• Power receptacles – pin & sleeve, twist lock or straight blade
• Contactors – definite purpose, electrical or mechanically
held, IEC and mercury types
• Surge protection & lightning arrestors
• Reserve inlet generator receptacle with interlocked circuit
breakers

• Motor starters, relays
• Push button controls
• Thermostat controls, fans and heating strips
• Power blocks and terminal blocks
• Steel, aluminum and plywood back boards
• Transformers
• Interlock devices for circuit breakers
• Available in steel, aluminum (raw painted or anodized) or
stainless steel construction with powder-coated finish available in 8 standard colors or special ordered RAL colors.
• Available for applications up to 400 amp, 120V, 208V,
240V, 277V, 480V – 1Ø or 3Ø.

ACCESSORIES

105J
Fifth terminal
kit for use
with ring-type
meter sockets

CP-TC7D 7-day time clock kit
CP-TC24H 24-hour time clock kit
CP-TCWIRE Male four-pin connector and
wiring harness for use with
time clocks other than shown

K3865
Fifth terminal kit for
use with ringless
meter sockets
CP-16FPAD
Fiberglass pedestal mounting base
for 16" pedestal (direct buried)

CP-ABK5/8
Anchor bolt kit (includes four 5/8 13 x 18" anchor bolts)

CP-16PDMNT-CALT
Pedestal mounting base for 16" pedestal
CP-24PDMNT-CALT
Pedestal mounting base for 24" pedestal
(includes mounting hardware)
CP-32PDMNT
Pedestal mounting base for 32" pedestal
(includes mounting hardware)

26

CP-PE-HOA-3POS
HOA switch – for field
installation

UQFP PLUG-IN SERIES CIRCUIT BREAKERS

27
UQFP PLUG-IN SERIES CIRCUIT BREAKERS

UQFP

UQFP-M

200 AMP FRAME—PLUG-IN—10,000 AIC & 22,000 AIC
TWO-POLE—COMMON TRIP
10K AIC
PLUG-IN

22K AIC
PLUG-IN

100

UQFP-100

UQFPH-100

125

UQFP-125

150

AMPS

10K AIC
PLUG-IN

22K AIC
PLUG-IN

WIRE RANGE
CU

AL

UQFP-M-100 UQFPH-M-100

#3-#1

#1-1/0

UQFPH-125

UQFP-M-125 UQFPH-M-125

#3-#1

#1-1/0

UQFP-150

UQFPH-150

UQFP-M-150 UQFPH-M-150

1/0-300

2/0-300

175

UQFP-175

UQFPH-175

UQFP-M-175 UQFPH-M-175

1/0-300

2/0-300

200

UQFP-200

UQFPH-200

UQFP-M-200 UQFPH-M-200

1/0-300

2/0-300

UL LISTED: For use with 60°C or 75°C wire.
UQFP: For parallel main circuit breaker applications
UQFP-M: For series main circuit breaker applications. Split load tab features allow for feed
through capability.
STANDARD PACKAGING: 5 units per 16 lb. carton.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or
installing equipment in this catalog.

27

ACCESSORIES

ACCESSORIES

28

INTERCHANGEABLE UNIT HUBS
SMALL “RL"
OPENING (STANDARD)
SUFFIX

LARGE “R”
OPENING (HEAVY DUTY)
SUFFIX

SIZE

MILBANK
NO.

F
G
H

3″
31⁄2″
4″

A8110
A8111
A8112

SIZE

MILBANK
NO.

1″

A7514
A7515
A7516
A7517
A7518

WL
YL
ZL
DL
EL

11⁄4″
11⁄2″

2″
21⁄2″

ANTI-INVERSION CLIP

K4802

BYPASS LINK

K8180
(Bypass links sold in pairs)

REMOVABLE HUB
CLOSING PLATE
HUB ADAPTER PLATE
(Converts 4″ opening to 21⁄2″)
S8324

DESCRIPTION SUFFIX

CAT. #

STANDARD
(for -RL opening)

-XL

A7551

LARGE
(for -R opening)

-X

A9064

ISOLATED NEUTRAL KIT
K1047

CONNECTOR KITS
TAP CONNECTORS (3 per set)
For use with 3/8”-16 stud
type units only
SINGLE
TWIN
SUFFIX

K1
K3
K3L

CATALOG #

(3 per set) – 1 ∅

6-350 kcmil
4-600 kcmil or
K1540 (2) 1/0-250 kcmil
4-600 kcmil or
K1540L (2) 1/0-250 kcmil
Non-rotating
K1539

SUFFIX

CATALOG #

(4 per set) – 3 ∅

K5

K3082

6-350 kcmil
4-600 kcmil or
(2) 1/0-250 kcmil

K7

K3441

SUFFIX CATALOG #

K2

K1350

K2L

K1350L

K4

K1541

SUFFIX CATALOG #

K6
K8

K3442
K3083

(3 per set) – 1 ∅

6-350 kcmil
6-350 kcmil
Non-rotating
4-600 kcmil
(4 per set) – 3 ∅

6-350 kcmil
4-600 kcmil

28

Replaces the line or
load side slide-in nut
assembly on Milbank
200 amp sockets. Allows
for a 100 amp tap location in addition to the
#6-350 kcmil load-side
connector. K5022
Includes Safety Barrier
Extensions– for applications over 300 VAC.
K4977-INT
INTERNAL HEX
K5022-INT
INTERNAL HEX

ACCESSORIES

DISCONNECT SLEEVE *
M5-144
(*NOT TO BE USED WITH LEVER
BYPASS SOCKETS)

HEAVY DUTY JAW
CLAMPING
K3865
(K3866 w/out neutral wire)

100-200 amp
“PLUG-IN” FIFTH TERMINAL
5T8K2

TRIPLEX GROUND
200 amp
FIFTH TERMINAL
K5T
(New style block with square hole)

FOR CONDO
METERING BANKS
(125-200 amp)
K2381

K1190
(For factory installed triplex
ground add suffix “-TG” to the
catalog number.)

CLOSING COVERS

SEALING RINGS

METER CLOSING PLATE
(Ring type / Ringless)
6003 (Gray Plastic)
6116 (Clear Plastic)

METAL CLOSING PLATE
(For Ringless sockets)
CP-21
(For Ring type sockets)
MCP

SNAP ACTION
MR-2

SCREW TYPE
(Stainless Steel)
MR-4

29

ACCESSORIES

FIFTH TERMINALS

29

NEMA & UL RATINGS

NEMA and UL are standard writing organizations commonly recognized in the North American continent. The following ratings are based on
similar application descriptions and expected performance. UL requires enclosure testing by qualified evaluators. The Milbank Test Lab is certified in the UL Client Test Data Program. They also send site inspectors to check manufacturer adherence to prescribed manufacturing methods
and material specifications. NEMA does not require independent testing, which leaves compliance totally up to the manufacturer.

RATING NEMA

TYPE 1

National Electrical
Manufacturers Association
(NEMA Standard 250)

Enclosures are intended for indoor
use primarily to provide a degree of
protection against limited amounts
of falling dirt.

Underwriters Laboratories Inc.
(UL 50 and UL 508)

Canadian Standards*
CAN/CSA–C22.2
No. 94-M91

Indoor use primarily to provide a
degree of protection against limited
amounts of falling dirt.

General purpose enclosure. Protects
against accidental contact with live
parts.

Outdoor use primarily to provide a
degree of protection against rain,
sleet, windblown dust, and damage
from external ice formation.

An Enclosure for either indoor or
outdoor use, constructed so as to
provide a degree of protection
against rain, snow, and windblown
dust; undamaged by the external formation of ice on the enclosure.

Outdoor use primarily to provide a
degree of protection against rain,
sleet, and damage from external ice
formation.

An Enclosure for either indoor or outdoor
use, constructed so as to provide a degree
of protection against rain, snow, and
windblown dust, splashing and hosedirected water; undamaged by the external formation of ice on the enclosure.

Indoor or outdoor use primarily to
provide a degree of protection against
windblown dust and rain, splashing
water, hose-directed water, and damage from external ice formation.

An Enclosure for either indoor or outdoor
use, constructed so as to provide a degree
of protection against rain, snow, and
windblown dust, splashing and hosedirected water; undamaged by the external formation of ice on the enclosure.

Enclosures are intended for indoor and outdoor use primarily to provide a degree of
protection against corrosion, windblown
dust and rain, splashing water, hose-directed water, and damage from external ice
formation.
(NEMA Standard 1-10-1979)

Indoor or outdoor use primarily to
provide a degree of protection against
corrosion, windblown dust and rain,
splashing water, hose-directed water,
and damage from external ice formation.

An Enclosure for either indoor or outdoor
use, constructed so as to provide a degree
of protection against rain, snow, and
windblown dust, splashing and hosedirected water; undamaged by the external formation of ice on the enclosure;
resists corrosion.

Enclosures are intended for indoor
use primarily to provide a degree of
protection against circulating dust,
falling dirt, and dripping noncorrosive
liquids.

Indoor use primarily to provide a
degree of protection against circulating dust, falling dirt, and dripping
noncorrosive liquids.

An Enclosure for either indoor use,
constructed so as to provide a
degree of protection against circulating dust, lint, fibers, and flyings;
dripping and light splashing of noncorrosive liquids; not provided with
knockouts.

Enclosures are intended for indoor
use primarily to provide a degree of
protection against dust, spraying of
water, oil, and noncorrosive coolant.

Indoor use primarily to provide a
degree of protection against lint, dust,
seepage, external condensation, and
spraying of water, oil, and noncorrosive liquids.

Indoor use; provides a degree of protection against circulating dust, lint,
fibers, and flyings; seepage and
spraying of noncorrosive liquids,
including oils and coolants.

The definitions on this page are
reproduced with permission from
NEMA. These descriptions are not
intended to be complete representations of National Electrical
Manufacturers Association standards.

The preceding definitions were reproduced
with permission from Underwriters
Laboratories Inc. Enclosures for Electrical
Equipment. UL 50, Copywrite 1995.

*Our enclosures are tested to CSA
Standards
by
Underwriters
Laboratories and bear the CUL
Listing Mark.

Underwriters Laboratories Inc. (UL) shall
not be responsible for the use of or
reliance upon a UL Standard by anyone.
UL shall not incur any obligation or liability for damages, including consequential
damages, arising out of or connection with
the use, interpretation of or reliance upon
a UL Standard.

The definitions on this page are
reproduced with permission from
CSA. These descriptions are not
intended to be complete representations of CSA standards.

(NEMA Standard 7-15-1991)

TYPE 3

Enclosures are intended for outdoor
use primarily to provide a degree of
protection against rain, sleet, windblown dust, and damage from external ice formation.
(NEMA Standard 7-15-1991)

TYPE
3R

TYPE 4

Enclosures are intended for outdoor
use primarily to provide a degree of
protection against rain, sleet, and
damage from external ice formation.
(NEMA Standard 7-15-1991)

Enclosures are intended for indoor and outdoor use primarily to provide a degree of
protection against windblown dust and
rain, splashing water, hose-directed water,
and damage from external ice formation.
(NEMA Standard 1-10-1979)

TYPE
4X

TYPE
12

(NEMA Standard 7-15-1991)

TYPE
13

DISCLAIMERS

NEMA & UL RATINGS

30

30

INDEX

PAGE #

6003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
6116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
105J . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
307220-TC3R-WB . . . . . . . . . . . . . . . . . .24
363616-CT3R-WB . . . . . . . . . . . . . . . . . .24
403214-TC3R-SP1 . . . . . . . . . . . . . . . . .24
543214-TC3R-SP1 . . . . . . . . . . . . . . . . .24
5T8K2 . . . . . . . . . . . . . . . . . . . . . . . . . . .29
A7514 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A7515 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A7516 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A7517 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A7518 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A7551 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A8110 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A8111 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A8112 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
A9064 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
CP-16FPAD . . . . . . . . . . . . . . . . . . . . . . .26
CP-16PDMNT-CALT . . . . . . . . . . . . . . . .26
CP-21 . . . . . . . . . . . . . . . . . . . . . . . . . . .29
CP-24PDMNT-CALT . . . . . . . . . . . . . . . .26
CP-32PDMNT . . . . . . . . . . . . . . . . . . . . .26
CP-ABK/8 . . . . . . . . . . . . . . . . . . . . . . . .26
CP-PE-HOA-3POS . . . . . . . . . . . . . . . . .26
CP-TC24H . . . . . . . . . . . . . . . . . . . . . . . .26
CP-TC7D . . . . . . . . . . . . . . . . . . . . . . . . .26
CP-TCWIRE . . . . . . . . . . . . . . . . . . . . . .26
K1047 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
K1190 . . . . . . . . . . . . . . . . . . . . . . . . . . .29
K1350 . . . . . . . . . . . . . . . . . . . . . . . .19, 28
K1350L . . . . . . . . . . . . . . . . . . . . . . . . . .28
K1539 . . . . . . . . . . . . . . . . . . . . . . . .19, 28
K1540 . . . . . . . . . . . . . . . . . . . . . . . .19, 28
K1540L . . . . . . . . . . . . . . . . . . . . . . . . . .28
K1541 . . . . . . . . . . . . . . . . . . . . . . . .19, 28
K2381 . . . . . . . . . . . . . . . . . . . . . . . . . . .29
K3082 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
K3083 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
K3441 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
K3442 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
K3865 . . . . . . . . . . . . . . . . . . . . . . . . . . .26
K3865 . . . . . . . . . . . . . . . . . . . . . . . . . . .29
K3866 . . . . . . . . . . . . . . . . . . . . . . . . . . .29
K4802 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
K4977-INT . . . . . . . . . . . . . . . . . . . . . . . .28
K5022-INT . . . . . . . . . . . . . . . . . . . . . . . .28
K5T . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
K8180 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
M400-UG-APS-LC . . . . . . . . . . . . . . . . . .15
M5-144 . . . . . . . . . . . . . . . . . . . . . . . . . .29
MCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
MR-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

CATALOG #

PAGE #

MR-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Q2100 . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Q2100H . . . . . . . . . . . . . . . . . . . . . . . . . .11
Q260 . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Q260H . . . . . . . . . . . . . . . . . . . . . . . . . . .11
QN2150 . . . . . . . . . . . . . . . . . . . . . . . . . .11
QN2150H . . . . . . . . . . . . . . . . . . . . . . . . .11
QN2200 . . . . . . . . . . . . . . . . . . . . . . . . . .11
QN2200H . . . . . . . . . . . . . . . . . . . . . . . . .11
S8324 . . . . . . . . . . . . . . . . . . . . . . . . . . .28
U1252-REL-K1 . . . . . . . . . . . . . . . . . . . .16
U1253-X . . . . . . . . . . . . . . . . . . . . . . . . .16
U1254-X . . . . . . . . . . . . . . . . . . . . . . . . .16
U1255-X . . . . . . . . . . . . . . . . . . . . . . . . .16
U1256-X . . . . . . . . . . . . . . . . . . . . . . . . .16
U1797-O-K3L-K2L . . . . . . . . . . . . . . . . . . .9
U1980-O . . . . . . . . . . . . . . . . . . . . . . . . . .7
U2120-X . . . . . . . . . . . . . . . . . . . . . . . . .10
U2594-X . . . . . . . . . . . . . . . . . . . . . . . . .10
U2852-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2853-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2854-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2855-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2856-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2862-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2863-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2864-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2865-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U2866-X . . . . . . . . . . . . . . . . . . . . . . . . .19
U3313-X-2/K3 . . . . . . . . . . . . . . . . . . . . . .9
U3822-20GWR . . . . . . . . . . . . . . . . . . . . .6
U3830 . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
U3860 . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
U4252-RXL-K2 . . . . . . . . . . . . . . . . . . . .16
U4413-O . . . . . . . . . . . . . . . . . . . . . . . . . .7
U4419-X . . . . . . . . . . . . . . . . . . . . . . . . . .9
U4505-X . . . . . . . . . . . . . . . . . . . . . . . . . .9
U4581-RL-QG . . . . . . . . . . . . . . . . . . . . . .8
U4701-RL-QG . . . . . . . . . . . . . . . . . . . . . .8
U4702-X . . . . . . . . . . . . . . . . . . . . . . . . . .9
U4835-X-2/200-BL . . . . . . . . . . . . . . . . . .14
U4881-O . . . . . . . . . . . . . . . . . . . . . . . . . .6
U4881-O-50GB . . . . . . . . . . . . . . . . . . . . .6
U4881-O-60GB . . . . . . . . . . . . . . . . . . . . .6
U4908-O . . . . . . . . . . . . . . . . . . . . . .21, 22
U5059-X-2/200-K3L . . . . . . . . . . . . . . . . .14
U5101-XL . . . . . . . . . . . . . . . . . . . . .21, 22
U5136-O . . . . . . . . . . . . . . . . . . . . . . . . .23
U5136-O-100S . . . . . . . . . . . . . . . . . . . .23
U5136-O-200S . . . . . . . . . . . . . . . . . . . .23
U5137-O . . . . . . . . . . . . . . . . . . . . . . . . .23
U5137-O-100S . . . . . . . . . . . . . . . . . . . .23
U5137-O-200S . . . . . . . . . . . . . . . . . . . .23

31

CATALOG #

PAGE #

U5168-XTL-200 . . . . . . . . . . . . . . . . . . . .12
U5268-XTL-200 . . . . . . . . . . . . . . . . . . . .12
U5750-RXL-200-BL . . . . . . . . . . . . . . . . .13
U5842-RL-100 . . . . . . . . . . . . . . . . . . . . .11
U5842-RL-200 . . . . . . . . . . . . . . . . . . . . .11
U5844-PXL . . . . . . . . . . . . . . . . . . . . . . .11
U5844-PXL-100 . . . . . . . . . . . . . . . . . . . .11
U5844-PXL-150 . . . . . . . . . . . . . . . . . . . .11
U5844-PXL-200 . . . . . . . . . . . . . . . . . . . .11
U5882-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5883-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5884-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5885-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5886-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5890-X-2/200 . . . . . . . . . . . . . . . . . . . .14
U5892-X-2/200 . . . . . . . . . . . . . . . . . . . .14
U5894-X-2/200-MLK . . . . . . . . . . . . . . . .14
U5902-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5903-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5904-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5905-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U5906-X . . . . . . . . . . . . . . . . . . . . . . . . .17
U7021-RG-TG . . . . . . . . . . . . . . . . . . . . . .7
U7040-RL-TG . . . . . . . . . . . . . . . . . . . . . .7
U8212-RL . . . . . . . . . . . . . . . . . . . . . . . .16
U8213-RL . . . . . . . . . . . . . . . . . . . . . . . .16
U8214-RL . . . . . . . . . . . . . . . . . . . . . . . .16
U8215-RL . . . . . . . . . . . . . . . . . . . . . . . .16
U8216-RL . . . . . . . . . . . . . . . . . . . . . . . .16
U8435-RL-TG . . . . . . . . . . . . . . . . . . . . . .7
UQFB-M-200 . . . . . . . . . . . . . . . . . . . . . .13
UQFP-100 . . . . . . . . . . . . . . . . . . . . . . . .27
UQFP-125 . . . . . . . . . . . . . . . . . . . . . . . .27
UQFP-150 . . . . . . . . . . . . . . . . . . . . . . . .27
UQFP-175 . . . . . . . . . . . . . . . . . . . . . . . .27
UQFP-200 . . . . . . . . . . . . . . . . . . . . . . . .27
UQFPH-100 . . . . . . . . . . . . . . . . . . . . . . .27
UQFPH-125 . . . . . . . . . . . . . . . . . . . . . . .27
UQFPH-150 . . . . . . . . . . . . . . . . . . . . . . .27
UQFPH-175 . . . . . . . . . . . . . . . . . . . . . . .27
UQFPH-200 . . . . . . . . . . . . . . . . . . . . . . .27
UQFPH-M-100 . . . . . . . . . . . . . . . . . .23, 27
UQFPH-M-125 . . . . . . . . . . . . . . . . . . . . .27
UQFPH-M-150 . . . . . . . . . . . . . . . . . . . . .27
UQFPH-M-175 . . . . . . . . . . . . . . . . . . . . .27
UQFPH-M-200 . . . . . . . . . . . . . . . . . .23, 27
UQFP-M-100 . . . . . . . . . . . . . . . . . . . . . .27
UQFP-M-125 . . . . . . . . . . . . . . . . . . . . . .27
UQFP-M-150 . . . . . . . . . . . . . . . . . . . . . .27
UQFP-M-175 . . . . . . . . . . . . . . . . . . . . . .27
UQFP-M-200 . . . . . . . . . . . . . . . . . . . . . .27
USE-22-200-MB . . . . . . . . . . . . . . . . . . .13
USE-AP-200-M . . . . . . . . . . . . . . . . . . . .13

INDEX

CATALOG #

31

CONDUIT AND AMPACITY INFORMATION

MAXIMUM NUMBER OF CONDUCTORS IN CONDUIT u

CONDUIT AND AMPACITY INFORMATION

32

Table from 2008 NEC Code Reference: Rigid Metal Conduit

CONDUCTOR
SIZE

TYPE

(AWG / kcmil)

12
10
8
6
4
3
2
1
1/0
2/0
3/0
4/0
4
2
1/0
2/0
4/0
250
350
500
750

THHN,
THWN,
THWN-2

XHH,
XHHW,
XHHW-2

u This

CONDUIT TRADE SIZES (INCHES)
1

3

⁄2

9
6
3
2
1
1
1
1
1
0
0
0
1
1
1
0
0
0
0
0
0

⁄4

1

11⁄4

11⁄2

2

16
10
6
4
2
1
1
1
1
1
1
1
2
1
1
1
1
0
0
0
0

26
17
9
7
4
3
3
1
1
1
1
1
4
3
1
1
1
1
1
0
0

46
29
16
12
7
6
5
4
3
2
1
1
7
5
3
2
1
1
1
1
0

62
39
22
16
10
8
7
5
4
3
3
2
10
7
4
3
2
1
1
1
1

102
64
37
27
16
14
11
8
7
6
5
4
16
12
7
6
4
3
2
1
1

AL

or

31⁄2

3

146 225 301
92 142 189
82 109
53
79
59
38
48
36
23
41
31
20
34
26
17
25
19
12
21
16
10
18
13
8
15
11
7
12
9
6
49
37
24
35
26
17
22
16
10
18
13
9
12
9
6
10
7
5
7
6
3
5
4
2
4
3
1

4
387
244
140
101
62
53
44
33
27
23
19
16
63
45
28
23
16
13
10
7
5

table is for concentric stranded conductors only. For cables with compact conductors refer to NEC.
Refer to latest NEC Code or Local Codes for updated requirements.

* ALLOWABLE AMPACITIES OF INSULATED COPPER &
** ALUMINUM CONDUCTORS (3W IN CONDUIT) 75°C (167°F)
*CU

21⁄2

**Cu-Clad AL

A

B

A

C

18
16
14
12
10
8

–
–
20✝
25✝
35✝
50

–
–
–
12
10
8

–
–
–
20✝
30✝
40

6
4
3
2
1

65
85
100
115
130

6
4
3
2
1

50
65
75
90
100

1/0
2/0
3/0
4/0

150
175
200
230

1/0
2/0
3/0
4/0

120
135
155
180

250
300
350
400
500

255
285
310
335
380

250
300
350
400
500

205
230
250
270
310

600
700
750

420
460
475

600
700
750

340
375
385

AMPACITY CORRECTION FACTORS

A = Size: AWG/MCM
*B = Ampere Rating for
Insulation Types:
FEPW, RH, RHW, THW,
THWN, XHHW, USE, 2W.
**C = Ampere Rating for
Insulation Types:
RH, RHW, THW, THWN,
XHHW, USE
(Per NEC table 310-16)

AMBIENT
TEMP.C°
21 - 25
26 - 30
31 - 35
36 - 40
41 - 45
46 - 50
51 - 55
56 - 60
61 - 65

CORRECTION
FACTOR
1.05
1.00
.94
.88
.82
.75
.67
.58
.33

AMBIENT
TEMP.F°
70 - 77
78 - 86
87 - 95
96 - 104
105 - 113
114 - 122
123 - 131
132 - 140
141 - 158

Overall ampere ratings of U/L listed Milbank multiple position meter sockets are based on 2008 N.E.C.
Handbook Article 220-84 and ANSI / UL-414 (except where restricted by line connector size.) These
requirements provide for a diversity factor / demand factor being utilized in determining the overall (main
bus / lug) rating of a gang socket. All Milbank U/L listed gang sockets meet or exceed these diversity
factor/demand factor requirements. Standard overall ampacity ratings for U/L listed and non U/L listed
gang sockets are as shown in the chart below. Ampere ratings of meter sockets are based on the meter
socket being wired with 75° C insulated wire conductor, sized in accordance with Table 310-16 of the
National Electric Code.

GANG SOCKET OVERALL AMPACITIES
NO. OF METER
POSITIONS
2
3
4
5
6

100A / POS.
AMPACITY
200A
200A
200A
225A
270A

125A / POS.
AMPACITY
200A
225A
250A
285A
330A

150A / POS.
AMPACITY
200A
225A
270A
338A
396A

200A / POS.
AMPACITY
400A
270A
360A
450A
528A

✝ Unless otherwise permitted elsewhere in the Code, the overcurrent protection for conductor types marked with an obelisk (✝) shall not
exceed 15 amps for 14 AWG, 20 amps for 12 AWG, and 30 amps for 10 AWG copper: or 15 amps for 12 AWG and 25 amps for 10 AWG
aluminum and copper-clad aluminum after any correction factors for ambient temperature and number of conductors have been applied.

32

ENERGIZATION OF ELECTRICAL EQUIPMENT

In addition to national and local electrical codes, many utilities have specific requirements for metering equipment. Always consult the serving utility for their specifications and requirements prior to ordering or installing
Milbank meter mounting equipment.

BEFORE ENERGIZING
A. Give equipment a thorough visual examination to determine that:
1) No shipping or installation damage exists.
2) Proper clearances have been maintained.
3) All connections have been made.
4) Equipment is clean and dry.
B. Make a thorough examination to:
1) Verify tightness of all bolted connections (see table below).
2) Manually operate all circuit breakers, switches, relays, etc.
3) Check rigidity of all mountings, bus bars and components.
4) Use test equipment to check continuity of circuitry and integrity of insulation.
C. All switches and circuit breakers should be in the “off” position.
D. Verify that manual meter bypass (if applicable) is in non-bypass position.
E. Install cover and/or close doors.
F. If installation is not being energized at this time, follow “after-energizing” steps listed below. These
steps will secure the installation in case of accidental energization.

WHEN ENERGIZING
A. Use caution and follow established safety procedures:
1) Wear safety apparel.
2) Use safety equipment.
3) Take action to prevent injury to yourself and others in the event of failure of the installation.
4) Take action to prevent/decrease damage to property in the event of failure of the installation.
5) If you are unsure how to safely energize the installation, get someone who is knowledgeable to do it.

AFTER ENERGIZING
A. Secure the installation:
1) To prevent accidental contact with energized parts, cover all openings with approved filler devices.
2) To prevent unauthorized access, secure all covers and/or doors with approved security devices.
3) Attach/post information to advise others of potential hazards associated with the installation.

RECOMMENDED TORQUE FOR GENERAL APPLICATIONS*
JOINT DESCRIPTION

NOMINAL
SIZE

SCREW

NUT

10
10
10
12
12
1/4
1/4
5/16
5/16
3/8
1/2

BRASS
STEEL
STEEL
STEEL
STEEL
STEEL
STEEL
STEEL
STEEL
STEEL
STEEL

Brass Nut or Extruded Hole
CU or AL Busbar <1/8″
Steel Nut or EH; CU or AL Busbar >1/8″

Aluminum Extruded Hole
Steel Nut or Extruded Hole
Aluminum Extruded Hole
Steel Nut or EH; CU or AL Busbar
Aluminum Extruded Hole
Steel Nut or EH; CU or AL Busbar
Steel Nut
Steel Nut

HEAD TYPE

TORQUE
( INCH LBS. )

ALL
ALL
ALL
ALL
ALL
ALL
ALL
HEX
HEX
HEX
HEX

20-25 in. lbs.
25-30 in. lbs
30-35 in. lbs
30-35 in. lbs
40-50 in. lbs.
40-50 in. lbs.
50-60 in. lbs.
60-70 in. lbs.
100-150 in. lbs.
150-200 in. lbs.
200-250 in. lbs.

*Interior labels typically indicate the required torque for wire connectors and studs, and should be referenced first.
EH: Extruded Hole
CU: Copper
AL: Aluminum

33

ENERGIZATION OF ELECTRICAL EQUIPMENT

IMPORTANT NOTE

33

MATERIALS AND FINISHES

34

MATERIALS AND FINISHES

MATERIALS
STEEL QUALITY
The meter equipment listed in this catalog is made of galvanized steel (AISI* G90) to afford the
best possible weather proofing. *American Iron and Steel Institute.

STEEL SHEET
16 gauge, galvanized, sheet: 0.90 oz./ sq.ft. class zinc-coated.
(AISI G90)
14 gauge, galvanized, sheet: 0.90 oz./ sq.ft. class zinc-coated.

ALUMINUM EXTRUSION
Wire-Terminals: Alloy; 6061-T6, Tin-plated for CU/AL wire.
Bus Bar: Alloy; 6101-o & 6063-O

ALUMINUM SHEET
3000 series aluminum sheet, H14, or 5052 series aluminum sheet, H32. Where applicable thicknesses range from .064 – .125

COPPER SHEET & BUS
Electrolytic copper with tin plating in most applications.

INSULATING MATERIALS
• In most units, support bases for current-carrying components are molded from fiberglass reinforced high-strength, track resistant, thermoset polyester molding compounds.
• Clear or black safety shields and polarity barriers are molded from high-strength, track resistant,
polycarbonate molding compounds.
• Various sheet insulating materials, as appropriate for the application are utilized in the fabrication of flat, formed and punched component parts and barriers.

FINISH
PROCESS
Light gray “state of the art” electrostatically applied powder paint offers a durable, non-fading
finish. For further information concerning the chemical analysis of the weather resistant finish,
please contact the factory.

METAL FASTENERS
Zinc-coated with a chromate dip.

RATING
NEMA RATING
All Milbank meter sockets, CT cans and meter socket / breaker units have a type 3R rating.

34

ADDITIONAL MILBANK PRODUCTS

Commercial Pedestals
• Attractive • Easy to install
• Secure

• Cost effective

UnStrut Your
Stuff...
816.483.5314 phone
816.483.6357 fax
www.milbankmfg.com
ComPed 2/09 (7.5K)

In addition to your local utility’s meter mounting
equipment, Milbank also manufactures
supporting products, such as...

Air Conditioner Disconnects
Hot Tub Disconnects
RV/Mobile Home Power Outlets
Terminal Boxes
Temporary Power Outlets
Commercial Pedestals
Commercial Enclosures
CT Enclosures
Circuit Breakers
Enclosed Circuit Breakers
Safety Switches
Test Switches
Contact your local distributor or go to
www.milbankmfg.com
to find additional product literature.

35

ADDITIONAL MILBANK PRODUCTS

Other quality products available from Milbank

35

Meter Mounting Equipment & More!
Commercial Electrical Enclosures
Residential & Commercial Metering
Commercial Meter Pedestals
Disconnect Devices
Current Transformer Enclosures
RV/MH Pedestals
Temporary Power Outlets
Circuit Breakers
Distribution Unit Substations
Enclosed Circuit Breakers
Safety Switches
Test Switches

PORTER SALES
6001 Murray Street
Little Rock, AR 72209
Tel: 501-570-8100
Fax: 501-570-8190

MILBANK MFG. CO.
PO Box 419028
Kansas City, MO 64141-0028
Tel: 816-483-5314 Fax: 816-483-6357
Toll Free: 877-483-5314
www.milbankmfg.com

www.milbankmfg.com

ARK/WTN/NMS 3/11 ( 750 )



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