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Meter Mounting Equipment

LIPA

National Grid

MILBANK OVERVIEW

2

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

ilbank Manufacturing

Company was estab-

lished in 1927 by

Charles A. Milbank.

Originally, the company manu-

factured high voltage switches;

however, by 1941 Milbank devot-

ed itself primarily to the manufac-

ture of sheet metal enclosures

and related equipment for the

electrical generation and distribu-

tion industry. Today we are an

industry leader in the manufac-

ture of electrical meter sockets.

Through a national network of

manufacturer’s representatives we

provide wholesale electrical dis-

tributors with quality electrical

products for the utility, contractor,

industrial and OEM markets.

As the meter standards have

changed, Milbank has been suc-

cessful in adapting its product

line to these changes. Our full

scale engineering department

designs products to meet cus-

tomer specifications and satisfy

all utility requirements.

Milbank’s employee base of over

1,000 workers, along with our

five manufacturing facilities com-

prising 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

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 distri-

bution industries for 80 years

with innovative, quality engi-

neered 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 depend-

able 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!

M

3

3

TABLE OF CONTENTS

CAT.NO. PG

6003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A7514 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A7515 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A7516 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A7517 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A7518 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A7551 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A8110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A8111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A8112 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

A9064 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

CP-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K1190 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K1350 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K1539 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K1540 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K1541 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K3082 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K3083 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K3441 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K3442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

K8180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

M5-144 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

S8324 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

U1854-XL-QG-BLG-LIS . . . . . . . . . . . . . . . . . . . . . . . .7

U3042-XL-QG-BLG-LIS . . . . . . . . . . . . . . . . . . . . . . . .7

U3800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

U3801 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

CAT.NO. PG

U3830 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

U3860 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

U3822-20GR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

U3986-XL-100-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . .11

U3986-XL-150-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . .11

U3986-XL-200-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . .11

U4142-XT-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

U4143-XT-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

U4144-XT-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

U4154-XT-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

U4163-XT-11-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

U4165-XT-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

U4166-XT-Z21-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . .12

U4302-X-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

U4303-X-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

U4304-X-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

U4305-X-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

U4306-X-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

U4523-X-Z11-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

U4554-X-Z21-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

U4881-O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

U4881-O-50GB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

U4881-O-60GB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

U5059-X-2/150-K3L-LIS . . . . . . . . . . . . . . . . . . . . . . .11

U5080-RXL-200-LIS . . . . . . . . . . . . . . . . . . . . . . . . . .11

U5703-X-K3L-K2L-LIS . . . . . . . . . . . . . . . . . . . . . . . . .8

UC4278-XL-21-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . .12

UC4279-XL-21-LIS . . . . . . . . . . . . . . . . . . . . . . . . . . .12

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

DISCONNECTS

30 & 60 amp – Fusible / Non-Fusible – Air Conditioner Disconnects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

AC Disconnect / Spa Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

SINGLE POSITION

200 amp – Ringless – 5 & 7 Terminal – Lever Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

320 amp Continuous – 400 amp Max – 5 Terminal – Jaw Clamping Lever – Ringless – 600 vac . . . . . . . . . . . . . .8

100-320 amp – 5 & 7 Terminal – Lever Bypass with Main Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

MULTIPLE POSITION

100 / 200 amp – 5 Terminal – Horizontal Gangs – Ringless–600 vac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

CONDOMINIUM METER MAIN

200 amp – 5 Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

TRANSFORMER RATED

400 / 800 amp – Trans-S Cabinets – Overhead / Underground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

MISCELLANEOUS

Milbank Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Ampacity Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Energization of Electrical Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Other Milbank Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-17

INDEX

CATALOG NUMBER LOGIC

4

4

5

5

DISCONNECTS

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

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

installing equipment in this catalog.

U3800

(No deadfront required)

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 remov-

able 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

H.P.

WT.

@

#

30 FUSIBLE U3830 32.7

60 FUSIBLE U3860 10 3.3

60

NONFUSIBLE

U3800 10 3.25

LINE & LOAD

WIRE RANGE

GROUND

WIRE RANGE DIMENSIONS WIRE RATING

CU AL CU/AL

#14-#3

AWG #14-#3

AWG #14-3 AWG

#14-#3

AWG #14-#3

AWG #14-3 AWG

#14-#2

AWG #12-#2

AWG #14-3 AWG

D" W" H" CU °CAL °C

2-5/8 5760°/75°60°/75°

3 5 91

⁄

460°/75°60°/75°

35860°/75°60°/75°

PROFILE

U/L listed as Enclosed Pullout Switch

1∅, 240 VAC

Type 3R Rainproof

Six one-inch concentric knockouts









U3801

U3860

60

NONFUSIBLE

U3801 10 2.5 #14-#3

AWG #14-#3

AWG #14-3 AWG 2-3/8 56-3/4 60°/75°60°/75°

AC DISCONNECT / SPA BOX

6

DISCONNECTS

6

Utility requirements for this equip-

ment may vary. Always consult the

serving utility for their requirements

before ordering or installing equip-

ment in this catalog.

• Meets NEC # 210.63 Requirements *

• UL Listed as Power Outlet

• Type 3R Enclosure

• In-Use Cover**

• Duplex Ground Connector

• 1” Concentric Knockouts

AC DISCONNECT

•1

∅

, 240 Volt

• 60 amp, Non-Fused

GFCI RECEPTACLE

• 20 amp

• Reset/Test Button

• Padlock provision

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

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: U3822-20GR cover rated as

IN-USE COVER

(Cover may be closed with cords plugged into 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.

* NEC®#210.63 Heating, Air-

Conditioning and Refrigeration

Equipment Outlet.

...The receptacle shall be locat-

ed on the same level and within

7.5 m (25 ft.) of the heating, air-

conditioning and refrigeration

equipment.

* NEC®#210.08 Ground-Fault

Circuit– Interruptor protection

for personnel.

U4881-O-50GB

AMP TYPE CATALOG

NUMBER

WT.

@

#

–

BREAKER

PROVISION

U4881-O 7

LINE & LOAD CONNECTOR

WIRE RANGE

GROUND CONNECTOR

WIRE RANGE DIMENSIONS

CU AL CU/AL

#14-1/0 #14-1/0 #14-1/0

D″

W″

H″

3 3

⁄

471

⁄

281

⁄

2

50

60

BREAKER

BREAKER

U4881-O-50GB

U4881-O-60GB

8

8

#14-1/0

#14-1/0

#14-1/0

#14-1/0

#14-1/0

#14-1/0

3 3

⁄

4

3 3

⁄

4

71

⁄

2

71

⁄

2

81

⁄

2

81

⁄

2

•

240 volt ground fault protection

•

UL listed, Type 3R rainproof

•

Milbank reliability

•

Easy installation

•

2 pole, 50 or 60 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 panel

enclosure

• U4881-O has provision for (2) 2-pole or

(4) 1-pole small frame breakers

Hot Tub Disconnect or Sub Panel Breaker Enclosure–Type 3R

Spa Box with GFCI Protection

U3822-20GR

60 amp,

Non-Fused

AC Disconnect

Duplex 20 amp

GFCI Receptacle

Type 3R

Enclosure with

In-Use Cover

AMP TYPE CATALOG

NUMBER

MAX

H.P.

WT.

@

#

60

NONFUSIBLE

U3822-20GR

10 6

LINE & LOAD CONNECTOR

WIRE RANGE

GROUND CONNECTOR

WIRE RANGE DIMENSIONS WIRE RATING

CU AL CU/AL

#14-#2

AWG #12-#2

AWG #14-4 AWG

D″W″H″CU °CAL °C

4.8 5.25 7.4 60°/75°60°/75°

7

7

SINGLE POSITION

200 AMP – RINGLESS – 5 & 7 TERMINAL – LEVER BYPASS

U3042-XL-QG-BLG-LIS U1854-XL-QG-BLG-LIS

1

5

5

3 4

6

2

4

AMP SERVICE CATALOG

NUMBER HUB

CONNECTORS

CU/AL

LINE LOAD

BY-

PASS

DIMENSIONS CONCENTRIC K.O.ʼS

123456D″W″H″

200 OH/UG U1854-XL-QG-BLG-LIS C.P.

LEVER

321

⁄

23 3 1

⁄

41

⁄

4,1

⁄

247

⁄

813 19

#6-350

kcmil

#6-350

kcmil

200 AMP–7 TERMINAL–RINGLESS–3∅4W

HUBS: For proper hub selection see the hub suffix chart on the accessory page.

BYPASS: Lever supplies clamping action on meter spades and also operates bypass device.

INSULATED NEUTRAL: For field installed insulated neutral order as extra catalog number K1047.

BARREL LOCK (-BLG): Has provision for barrel lock with guard.

AMP SERVICE CATALOG

NUMBER HUB

CONNECTORS

CU/AL

LINE LOAD

BY-

PASS

DIMENSIONS CONCENTRIC K.O.ʼS

123456D″W″H″

200 OH/UG U3042-XL-QG-BLG-LIS C.P.

LEVER

321

⁄

23 3 1

⁄

41

⁄

4,1

⁄

247

⁄

813 19

#6-350

kcmil #6-350

kcmil

200 AMP–5 TERMINAL–RINGLESS–1∅3W

HUBS: For proper hub selection see the hub suffix chart on the accessory page.

BYPASS: Lever on the U3042 supplies clamping action on meter spades and also operates bypass device.

INSULATED NEUTRAL: For field installed insulated neutral order as extra catalog number K1047.

BARREL LOCK (-BLG): Has provision for barrel lock with guard.

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

installing equipment in this catalog.

320 AMP CONTINUOUS–400 AMP MAX–5 TERMINAL

JAW CLAMPING LEVER–RINGLESS–600 VAC

8

SINGLE POSITION

8

BYPASS: The lever supplies the clamping action and also operates bypass device.

CONNECTORS: Factory installed connectors - line side - single conductor #4-600 kcmil or 2 conductors 1/0 - 250 kcmil -

load side - twin connectors #6-350 kcmil

* UL LISTED based on parallel 250 kcmil connectors maximum.

SERVICE CATALOG

NUMBER HUB

CONNECTORS

CU/AL

LINE LOAD

BY-

PASS

DIMENSIONS CONCENTRIC K.O.ʼS

123456D″W″H″

OH/UG U5073-X-K3L-K2L-LIS* C.P.

LEVER

33331

⁄

41

⁄

4,1

⁄

2

47

⁄

815 311

⁄

2

#4-600 or (2)

1/0 -250

(twin)

350

320 AMP–5 TERMINAL–RINGLESS–1∅3W–600 VAC

U5073-X-K3L-K2L-LIS

5073

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

MULTIPLE POSITION

100/200 AMP–5 TERMINAL–HORIZONTAL GANGS–RINGLESS–600 VAC

CATALOG

NUMBER

NO.

OF

POS.

AMP

100/200

HUB

SERVICE

U4142-XT-LIS 2

3

4

C.P. OH/UG

CONNECTORS

CU/AL BY-

PASS

LEVER

DIMENSIONS CONCENTRIC K.O.ʼS

123456

21

⁄

221

⁄

2421

⁄

21

⁄

4,1

⁄

2–

D″W″H″

6321

⁄

8251

⁄

4

LINE LOAD

3/8 x 16″

STUDS

#6-350

kcmil

100/200 U4143-XT-LIS C.P. OH/UG LEVER 21

⁄

221

⁄

2421

⁄

21

⁄

4,1

⁄

2–6 423

⁄

16 251

⁄

4

3/8 x 16″

STUDS

#6-350

kcmil

100/200 U4144-XT-LIS C.P. OH/UG LEVER 21

⁄

221

⁄

2421

⁄

21

⁄

4,1

⁄

2–6 521

⁄

4251

⁄

4

3/8 x 16″

STUDS

#6-350

kcmil

100 / 200 AMP PER POSITION–5 TERMINAL–RESIDENTIAL / COMMERCIAL

U4142-XT-LIS

1

3 3

12

5

44

HUBS: Units are supplied with two closing plates as standard. To order hubs as extra refer to the hub chart on the accessory

page.

LEVER BYPASS: Lever supplies clamping action on meter spades and also operates bypass device.

CONNECTORS: Line wire sections are supplied with 3/8″– 16 hex head nuts with Belleville washers. For single lug connector

kits, order as extra: K1539 (350 kcmil) or K1540 (600 kcmil). For twin lug connectors: K1350 (350 kcmil) or K1541 (600 kcmil).

U4142

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

installing equipment in this catalog.

200 AMP–5 TERMINAL–CONDOMINIUM METER MAIN

10

METER MAIN

10

U4304-X-LIS

CATALOG

NUMBER

BYPASS

CONNECTORS

DIMENSIONS

D” W” H” 1 2 3

LINE LOAD

U4302-X-LIS* LEVER

HUB

C.P. BREAKER 627 3⁄448 4 2 1⁄4,1⁄2

1⁄4,1⁄2

1⁄4,1⁄2

1⁄4,1⁄2

1⁄4,1⁄2

2

2

2

2

CONCENTRIC K.O.ʼS

U4303-X-LIS LEVER C.P. 3/8”-16 STUD BREAKER 627 3⁄460 4

U4304-X-LIS LEVER C.P. 3/8”-16 STUD BREAKER 645 48 4

U4305-X-LIS LEVER C.P. 3/8”-16 STUD BREAKER 645 60 4

U4306-X-LIS LEVER C.P. 3/8”-16 STUD BREAKER 645 60 4

200 AMP–5 TERMINAL–RINGLESS–LEVER BYPASS–CONDO METER MAIN–1Ø3W

HUBS: Units are supplied with 2 closing plates as standard. To order hubs as extra refer to the hub chart on the accessory

page.

CONNECTORS: Line wire sections are supplied with 3/8″- 16 hex head nuts with Belleville washers. For single lug connec-

tor kits, order as extra: K1539 (350 kcmil) or K1540 (600 kcmil). For twin lug connectors: K1350 (350 kcmil) or K1541 (600

kcmil.)

LEVER BYPASS: Lever supplies clamping action on meter spades and also operates bypass device.

REPLACEMENT LOCKING PIN: For replacement locking pin order part number Z816559-SC (1 pin).

BREAKERS: Units have provision for (1) double pole main per meter position.

Breakers NOT included

– order as extra.

See chart below.

* 2 Position Condominium meter main has additional 3” knockout (bottom left section).

22

2

22

2 3

1

3/8”-16 STUD

2 POSITION

22

2

22

2 3

1

3 POSITION

22 23

11

22

2

3

4-6 POSITION

PLUG-IN BREAKER COMPATIBILITY CHART

AMPS MILBANK

CUTLER-HAMMER

(WESTINGHOUSE

/ BRYANT)

SIEMENS

(ITE)

SIEMENS

MURRAY /

CROUSE-HINDS

G.E. SQ-D

125-200 QBR / BJ / HQP —MD Q LINE —

≤ 100 QQUICKLAG P /

BR / HQP QP MP Q LINE

HOMELINE

Utility requirements for this equip-

ment may vary. Always consult

the serving utility for their require-

ments before ordering or installing

equipment in this catalog.

11

11

SINGLE POSITION

100-320 AMP—5 & 7 TERMINAL—LEVER BYPASS WITH MAIN BREAKER

U3986-XL-200-LIS

HUBS: Unit is supplied with closing plates as standard. To order hubs as extra, refer to the hub chart on the accessory page.

LEVER BYPASS: Lever supplies clamping action on meter spades and also operates bypass device.

CONNECTORS: Line wire sections are supplied with #6-350 kcmil lay-in connectors.

BREAKER: U3986 has factory installed double pole Milbank UQFB-100-X1, UQFB-150-X1 or UQFB-200-X1 main breaker.

U5080 has factory installed 3 pole Milbank UQFB-3200 main breaker.

* Side Wireway

1

3

12

44

65

CATALOG

NUMBER

AMP

NO.

OF

TERM.

1005

5

5

7

HUB

SERVICE

U3986-XL-100-LIS C.P. OH/UG

CONNECTORS

CU/AL BY-

PASS

LEVER

DIMENSIONS CONCENTRIC K.O.ʼS

123456

21

⁄

221

⁄

23 3 1

⁄

41

⁄

4,1

⁄

2

D″W″H″

47

⁄

813 34

LINE LOAD

#6-350

kcmil

#1-300

kcmil

150 U3986-XL-150-LIS C.P. OH/UG LEVER 21

⁄

221

⁄

23 3 1

⁄

41

⁄

4,1

⁄

2

47

⁄

813 34

#6-350

kcmil

#1-300

kcmil

200

200

U3986-XL-200-LIS

U5080-RXL-200-LIS

C.P.

C.P.

OH/UG

OH/UG

LEVER

LEVER

21

⁄

2

21

⁄

2

21

⁄

2

21

⁄

2

3

3

3

3

1

⁄

4

1

⁄

4

1

⁄

4,1

⁄

2

1

⁄

4,1

⁄

2

47

⁄

8

47

⁄

8

13

13

34

34

#6-350

kcmil

#6-350

kcmil

#1-300

kcmil

#1-300

kcmil

7150 U5080-RXL-150-LIS C.P. OH/UG LEVER 21

⁄

221

⁄

23 3 1

⁄

41

⁄

4,1

⁄

2

47

⁄

813 34

#6-350

kcmil

#1-300

kcmil

100 / 150 / 200 / 320 AMP—5 & 7 TERMINAL—WITH MAIN BREAKER—RINGLESS—LEVER BYPASS

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

installing equipment in this catalog.

U5059-X-2/150-K3L-LIS

5320 U5059-X-2/150-K3L-LIS* C.P. UG LEVER 3331

⁄

41

⁄

4,1

⁄

2---

47

⁄

815 42

#4600

kcmil

#1/0-300

kcmil

3986

5080

5059

#4-600

kcmil

#4-600

kcmil

CATALOG

NUMBER

TERM

6

HUB

SERVICE

AMP

U4554-X-Z21-LIS C.P.

OH/UG

200/400

CONNECTORS

CU/AL

BY-

PASS

NONE

DIMENSIONS CONCENTRIC K.O.ʼS

12* 3 4 5 6

—

—

3

⁄

84 4 11

⁄

4—

D″W″H″

10 21 41

LINE LOAD

SEE

NOTE*

#4-600

kcmil

6

13

13

PHASE

1∅

1∅

3∅

3∅

U4166-XT-Z21-LIS

U4523-X-Z11-LIS

U4163-XT-11-LIS

C.P.

OH/UG

C.P.

OH/UG

C.P.

OH/UG

400/800

200/400

400/800

NONE

NONE

NONE

—

—

3

⁄

8

3

⁄

8

3

⁄

8

4

4

4

4

4

4

11

⁄

4

11

⁄

4

11

⁄

4

—

—

—

10

10

10

26

21

26

51

41

51

#4-600

kcmil

SEE

NOTE*

#4-600

kcmil

#4-600

kcmil

#4-600

kcmil

#4-600

kcmil

200 / 400 / 800 AMP—METERED—TRANS-S CABINET–1∅3W OR 3∅3W–600 VAC

* This is a 3/8” hole with plastic plug, not a concentric knock-out.

Lugs provided – rated up to single 600 kcmil - #4 awg.

Short circuit current withstand capability is 50K symmetrical amps.

Furnished with 1/2” - 13 studs, washers and hex nuts with conical sems for CT mounting.

*Only 200/400 amp units have elliptical lug - 1-#4-600 kcmil or up to 2-1/0-250 kcmil.

400 / 800 AMP–TRANS-S CABINETS–OVERHEAD / UNDERGROUND

12

TRANSFORMER RATED

12

CATALOG

NUMBER

TERM

PHASE

6

HUB

SERVICE

UC4278-XL-21-LIS BLANK UG

CONNECTORS

CU/AL

BY-

PASS

NONE

DIMENSIONS CONCENTRIC K.O.ʼS

123456

11

⁄

411

⁄

411

⁄

411

⁄

41

⁄

4,1

⁄

2—

D″W″H″

41

⁄

812 20#14-#2 MAX

13

1∅

3∅UC4279-XL-21-LIS BLANK UG NONE 11

⁄

411

⁄

411

⁄

411

⁄

41

⁄

4,1

⁄

2—

41

⁄

812 20#14-#2 MAX

20 AMP—1 PIECE COVER—REMOTE SOCKETS—RINGLESS—1∅—3∅ ∗

* This is a 3/8” hole with plastic plug, not a concentric knock-out.

Lugs provided – rated up to single 600 kcmil - #4 awg.

* These units are prewired per

LIPA

specifications.

U4154-XT-LIS

CATALOG

NUMBER

PHASE

1∅

HUB

SERVICE

U4165-XT-LIS C.P. OH/UG

CONNECTORS

CU/AL BY-

PASS

NONE

DIMENSIONS CONCENTRIC K.O.ʼS

12* 3 4 5 6

—3

⁄

84 4 11

⁄

4—

D″W″H″

10 26 51

LINE LOAD

#4-600

kcmil

3∅U4154-XT-LIS C.P. OH/UG NONE —3

⁄

84 4 11

⁄

4—10 26 51

#4-600

kcmil

400 / 800 AMP—UNMETERED ENCLOSURE

U4163-XT-11-LIS

4

5

4

33

2

1

434

5

2

4278

4279

4154

4165

3434

2

5

434

5

5

2

4163

4166

4554

4523

Utility requirements for this equip-

ment may vary. Always consult the

serving utility for their requirements

before ordering or installing equip-

ment in this catalog.

13

13

MISCELLANEOUS

ACCESSORIES

INTERCHANGEABLE UNIT HUBS

HUB SUFFIX CHART

HUB ADAPTER PLATE

(Converts -R opening to -RL)

S8324

1″

-WL

SIZESUFFIX MILBANK

CAT. NO.

-YL

-ZL

-DL

-EL

A7514

11

⁄

4″A7515

11

⁄

2″A7516

2″A7517

21

⁄

2″A7518

3″

-F

SUFFIX SIZE MILBANK

CAT. NO.

-G

-H

A8110

31

⁄

2″A8111

4″A8112

SMALL “RL"

OPENING (STANDARD)

LARGE “R”

OPENING (HEAVY DUTY)

K1539K1 350 MCM (MAX)

K1540K3 600 MCM (MAX)

CATALOG #SUFFIX (3 per set) – 1 ∅

SINGLE TWIN

K3082K5 350 MCM (MAX)

K3441K7 600 MCM (MAX)

CATALOG #SUFFIX (4 per set) – 3 ∅

K1350K2 350 MCM (MAX)

K1541K4 600 MCM (MAX)

CATALOG #SUFFIX (3 per set) – 1 ∅

K3442K6 350 MCM (MAX)

K3083K8 600 MCM (MAX)

CATALOG #SUFFIX (4 per set) – 3 ∅

CONNECTOR KITS

For use with 3/8”-16 stud type

units only

METER CLOSING PLATE

(Gray Plastic)

6003

METAL CLOSING PLATE

(For ringless sockets)

CP-21

TRIPLEX GROUND

K1190

(For factory installed triplex

ground add suffix “TG” to

the catalog number.)

BYPASS LINK

CLOSING COVERS

DISCONNECT

SLEEVE

M5-144

K8180

(Bypass links are sold in pairs)

WL 1″For -RL Opening

SUF-

FIX

HUB

SIZE

APPLICATION

YL 11

⁄

4″For -RL Opening

ZL 11

⁄

2″For -RL Opening

DL 2″For -RL Opening

EL

F

G

H

21

⁄

2″

3″

31

⁄

2″

4″

For -RL Opening

For -R Opening

For -R Opening

For -R Opening

REMOVABLE HUB CLOSING PLATE

DESCRIPTION SUFFIX CAT. #

STANDARD

(for -RL opening)

-XL A7551

LARGE

(for -R opening) -X A9064

AMPACITY INFORMATION

14

MISCELLANEOUS

14

TYPE

RHW & RHH

(without outer covering)

THW

CONDUCTOR

SIZE

AWG,MCM

14

12

10

8

CONDUIT TRADE SIZES (INCHES)

1

⁄

23

⁄

4111

⁄

411

⁄

2221

⁄

2331

⁄

24

6

4

4

1

10

8

6

3

16

13

11

5

29

24

19

10

40

32

26

13

65

53

43

22

93

76

61

32

143

117

95

49

192

157

127

66

163

85

6 123710 16 23 36 48 62

3 1124610 15 23 31 40

1/0

2/0

3/0

4/0

250

300

350

400

500

600

700

750

1

1

1

1

1

1

1

2

1

1

1

3

3

2

1

5

5

4

3

8

7

6

5

12

10

9

7

16

14

12

10

21

18

15

13

1

1

1

1

1

1

1

1

1

1

1

1

2

2

1

1

1

4

3

3

2

1

6

5

4

4

3

8

7

6

5

4

10

9

8

7

6

1

1

1

1

1

1

1

1

1

3

2

2

4

3

3

5

4

4

TW

THW

FEPB (6 thru 2),

RHW and

RHH

(without outer covering)

RH, THHW

*This table is for concentric stranded conductors only. For cables with compact conductors refer to N.E.C.

*CU

A

18

16

14

12

10

8

6

4

3

2

1

1/0

2/0

3/0

4/0

250

300

350

400

500

600

700

750

255

285

310

335

380

420

460

475

—

—

20

25

35

50

65

85

100

115

130

150

175

200

230

B

250

300

350

400

500

600

700

750

—

—

—

12

10

8

6

4

3

2

1

1/0

2/0

3/0

4/0

A

AL or Cu-Clad AL

205

230

250

270

310

340

375

385

—

—

—

20

30

40

50

65

75

90

100

120

135

155

180

C

AMBIENT

TEMP.C°

CORRECTION

FACTOR

AMBIENT

TEMP.F°

21 - 25 1.05 70 - 77

26 - 30 1.00 79 - 86

31 - 35 .94 88 - 95

36 - 40 .88 97 - 104

41 - 45 .82 106 - 113

46 - 50 .75 115 - 122

51 - 55 .67 124 - 131

56 - 60 .58 133 - 140

61 - 65 .33 142 - 158

66 - 70 —160 - 176

*ALLOWABLE AMPACITIES OF INSULATED COPPER &

ALUMINUM CONDUCTORS (3W IN CONDUIT)75°C(167°F)

AMPACITY CORRECTION FACTORS

Overall ampere ratings of U/L listed Milbank multiple position meter sockets are based on

1993 N.E.C. Manual article 220-32 and ANSI / UL-414 (except where restricted by line con-

nector 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.

NO. OF METER

POSITIONS 100A / POS.

AMPACITY 125A / POS.

AMPACITY 150A / POS.

AMPACITY 200A / POS.

AMPACITY

2

3

4

5

6

200A

200A

200A

225A

270A

200A

225A

250A

285A

330A

200A

225A

270A

338A

396A

200A

270A

360A

450A

528A

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)

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 con-

ductors have been applied.

GANG SOCKET OVERALL AMPACITIES

15

15

MISCELLANEOUS

ENERGIZATION OF ELECTRICAL EQUIPMENT

BEFORE ENERGIZING

WHEN ENERGIZING

AFTER 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 verify:

1) 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.

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.

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.

NOMINAL

SIZE

10

10

10

12

12

1/4

1/4

5/16

JOINT DESCRIPTION

SCREW NUT

BRASS

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

ALL

ALL

ALL

ALL

ALL

ALL

ALL

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.

5/16 STEEL Steel Nut or EH; CU or AL Busbar HEX 100-150 in. lbs.

3/8 STEEL Steel Nut HEX 150-200 in. lbs.

1/2 STEEL Steel Nut HEX 200-250 in. lbs.

HEAD TYPE TORQUE

( INCH 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

RECOMMENDED TORQUE FOR GENERAL APPLICATIONS*

16

MISCELLANEOUS

16

COMMERCIAL ENCLOSURES

Type 1 Enclosures

Screw Cover–SC1

Hinge Cover–HC1

Telephone Cabinet Covers–TSC

Telephone Cabinet Flush Mount Covers–TFLC

Type 3R Enclosures

Screw Cover–SC3R

Hinged Cover–HC3R

Telephone Cabinet Hinged Cover–TC3R

2 Door Current Transformer Cabinet–CT3R

Wireway–Type 1

Screw Cover Wireway–GSC1

Hinged Cover Wireway–GHC1

Wireway–Type 3R

Screw Cover Wireway Trough–GSC3R

Miscellaneous

Accessories

“Ask your local Milbank Enclosure Distributor

for the current Milbank Enclosure Catalog or

find it on-line at www.milbankmfg.com”

17

17

MISCELLANEOUS

COMMERCIAL PEDESTALS

COMMERCIAL METER PEDESTAL

The commercial pedestal is a pad mounted,

weatherproof meter pedestal which contains an

underground utility pull section, a utility meter sec-

tion, and a customer compartment with pull section.

Typical uses are street and area lighting con-

trol, pump and irrigation control, remote power, and

temporary power needs.

It is designed to provide a vandal resistant

enclosed meter socket and a customer section in a

single enclosure. The three sections are isolated and

can be padlocked and sealed for security. The cus-

tomer section is designed to include distribution as

well as control components. A deadfront is used to

provide safety and protect interior parts.

The pedestal is UL listed as an Enclosed

Industrial Control, suitable only for use as service

equipment (File Number E113855.) Most units com-

ply with EUSERC drawing #308.

NOTES

18

18

19

19

NOTES

Meter Mounting Equipment & More!

Commercial Electrical Enclosures

Residential & Commercial Metering

Disconnect Devices

Current Transformer Enclosures

RV/MH Pedestals

Power Outlets

Circuit Breakers

Enclosed Circuit Breakers

Safety Switches

Test Switches

KELLY & NOVIELLO ASSOCIATES

65 Mahan Street

West Babylon, NY 11704

Tel: 631-643-1100

Fax: 631-643-1125

LIPA 08/09 (1500)

www.milbankmfg.com

MILBANK MFG. CO.

PO Box 419028

Kansas City, MO 64141-0028

Tel: 816.483.5314 Fax: 816.483.6357

www.milbankmfg.com