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2016-10-06

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West Coast Metering

Selection and Application Guide

Murray Electrical Products

Siemens Energy & Automation, Inc.

3333 Old Milton Parkway

Alpharetta, GA 30005

1-800-964-4114

seainfo@sea.siemens.com

www.murrayconnect.com

Siemens is a registered trademark of Siemens AG. Murray is a trademark of Siemens Energy & Automation, Inc. Product names mentioned may

be trademarks or registered trademarks of their respective companies. Specifications are subject to change without notice.

SEA Order No. MYSA-WCMSA-0305 New 5M0305BC Printed in USA

2 – 8 CIRCUIT, 60 – 125 AMPERES (NO DOOR)

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 햲Dimensions (inches) 햳NEMA Type 3R 햴Dimensions (inches) 햳

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

60 2 4 LC002GS 9-7/8 5-1/8 2-5/8 LW002GR 햷8-1/4 5-3/8 4-1/2

125 2 4 LC002HS 햵17-1/8 7-1/8 4-1/4 LW002HR 8-1/4 5-3/8 4-1/2

125 4 8 LC004NF 햵햶 12-5/8 6-5/8 3-1/2 ––– –

125 4 8 LC004NS 햵햶 12-5/8 6-5/8 3-1/2 LW004NR 햵햶햸 12-1/4 6-1/8 4-1/4

125 4 8 ––– – LW004NRSPA50 햵햶햷햸햹 12-1/4 6-1/8 4-1/4

125 4 8 ––– – LW004NRSPA60 햵햶햷햸햹 12-1/4 6-1/8 4-1/4

8 – 16 CIRCUIT, 125 AMPERES (WITH DOOR)

125 8 16 LC008DF 햵14-3/4 12-3/8 3-7/8 ––––

125 8 16 LC008DS 햵14-3/4 12-3/8 3-7/8 LW008NR 햵14-3/4 12-1/8 4-1/8

125 8 16 LC008DFG 햵햹 14-3/4 12-3/8 3-7/8 ––––

125 8 16 LC008DSG 햵햹 14-3/4 12-3/8 3-7/8 ––––

125 10 20 LC110DFCGP 햵햹햺 14-3/4 12-3/8 3-7/8 ––––

ENCLOSED BREAKERS

100 2 4 LC100CS 17-1/8 7-1/8 4-1/4 LW100CR 17-3/8 7-3/8 4-3/8

100 2 4 LC200VS 19-3/4 8-1/2 4 LW200VR 19-3/4 8-3/8 4-5/8

MAIN LUG CIRCUIT BREAKER ENCLOSURES

60 – – –––– LW002GR 8-1/4 5-3/8 4-1/2

200 2 4 LC004VS 19-3/4 8-1/2 4 LW004VR 19-3/4 8-3/8 4-5/8

햲Cover type is specified by character in 7th

(usually last) position, as follows:

S = Surface

F = Flush

C = Combination Surface/Flush

햳Dimensions shown are representative of

outside box length, width and depth (⫾1/8”)

and do not include allowance for mounting

bumps, endwalls, hubs, or hardware

protrusions. Allow approximately 1-1/4”

additional in length and width dimensions

for surface or combination overhang.

햴Hub provision only. Closure plate included.

Panels through 225 amp require HS type

hub; panels over 225 amp require HV type

hub.

햵Use neutral lug kit ECLK1 or ECLK2 as

required.

햶Maximum breaker 100 amp.

햷LW004NRSPA50 is provided with a factory

installed 2-pole 50 amp GFCI breaker.

LW004NRSPA60 is provided with a factory

installed 2-pole 60 amp GFCI breaker.

햸Use of 60 amp GFCI requires use of 75oC

copper wire.

햹Panel includes factory-installed ground bar.

햺Includes (2) MP115 and (1) MP230 breakers.

Circuit Breaker Enclosures and

Small Load Centers

covers MYSA-WCMSA-0305.qxd 3/24/2005 8:24 AM Page 1

Combination Meter Sockets

Overhead and Underground Feed

Features and Benefits

Tin-plated

copper bus bars

and wire forms

Rigid metal

basepan

Most wire

bending space

(width) in

industry

Easily removable

side hinge door

Sturdy,

thermoplastic lug

mounting bases

7” deep can for

more wire room

Removable

anti-rotation

lugs move to

top positions for

overhead feed

applications

Mounting

keyholes for

easy installation

INSTA-WIRETM

neutrals

Adjustable

flush rails for

2” x 6” installation

(flush mount

devices only)

Catalog Number Logic

Example: JA1224B1100FEC

JA 12 24 B 1 100 FEC

JA = Meter Spaces Circuits B = Main 1 = Single Amperage F = Semi-Flush

Combination Breaker Phase S = Surface

JC = Meter Main L = Main E = EUSERC

Lug C = OH/UG Feed (side-by-side)

D = UG Feed Only (over under)

M = Field Added 2nd Main

W = Wide Load Center

(not between the studs)

SS = Test Block Bypass Socket

JA1224B1100SEC

MAIN LUG LOAD CENTERS – Aluminum Bus

24-40 Circuit, 125-200 Amperes, 1 Phase 3 Wire, 120/240V AC or 208Y/120V AC, Insulated and Bonded Split Neutrals 햲

햲300 and 400 amp load centers have

insulated groundable center-mounted

neutrals.

햳Standard package quantity equal to one.

햴Dimensions shown are representative of

outside box length, width and depth (⫾1/8”)

and do not include allowance for mounting

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 햳Dimensions (inches) 햴NEMA Type 3R 햳햵 Dimensions (inches) 햴

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

125 12 24 LC1224L1125 21 14-3/8 4 LW1224L1125 20 14-1/4 4-1/2

125 16 32 LC1632L1125 21 14-3/8 4 LW1632L1125 29 14-1/4 4-1/2

125 20 40 LC2040L1125 24 14-3/8 4 LW2040L1125 29 14-1/4 4-1/2

125 30 40 LC3040L1125 30 14-3/8 4 ––––

150 16 32 LC1632L1150 24 14-3/8 4 ––––

150 24 40 LC2440L1150 30 14-3/8 4 ––––

200 12 24 –––– LW1224L1200 29 14-1/4 4-1/2

200 20 40 LC2040L1200 30 14-3/8 4 LW2040L1200 29 14-1/4 4-1/2

200 30 40 LC2440L1200 30 14-3/8 4 ––––

200 40 40 LC3040L1200 36 14-3/8 4 LW3040L1200 38 14-1/4 4-1/2

200 40 40 LC4040L1200 39 14-3/8 4 ––––

MAIN LUG LOAD CENTERS – Copper Bus

40-42 Circuit, 125-400 Amperes, 1 Phase 3 Wire, 120/240V AC or 208Y/120V AC, Insulated and Bonded Split Neutrals 햲

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 햳Dimensions (inches) 햴NEMA Type 3R 햳햵 Dimensions (inches) 햴

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

125 20 40 LC2040L1125CU 24 14-3/8 4 ––––

200 20 40 LC2040L1200CU 30 14-3/8 4 ––––

200 30 40 LC3040L1200CU 36 14-3/8 4 ––––

200 40 40 LC4040L1200CU 39 14-3/8 4 ––––

225 42 42 LC4242L1225CU 42 14-3/8 4 ––––

400 42 42 LC042SS 햷47 20 6 LW042SR 47 20-1/2 6-1/2

Rock SolidTM Load Centers

bumps, endwalls, hubs, or hardware

protrusions. Allow approximately 1-1/4”

additional in length and width dimensions

for surface or combination overhang.

햵Hub provision only. Closure plate included.

Panels through 225 amp require HS type

hub; panels over 225 amp require HV type

hub.

햶Copper bus load centers are recommended

for those applications where the enviroment

may be severe (i.e., farm and coastal areas).

햷For flush installation, order accessory Cat.

No. LX077SF separately.

Load centers on this page through

225 amp feature a new split neutral

with one bonded and one insulated

bar. For service entrance applications,

install bonding strap, and use both

bars for neutral and ground

conductors. For non-service entrance

applications, do not install bonding

strap and use insulated bar for neutral

conductors and bonded bar for ground

conductors.

covers MYSA-WCMSA-0305.qxd 3/24/2005 8:24 AM Page 2

Amps Main Breaker No. of Max. New Style Old Style Dimensions (inches) K.O.

Max. Catalog No. Mounting Spaces Circuits Catalog Number Catalog Number Height Width Depth Fig.

100 MP2100KH Flush 12 24 JA1224B1100FEC JA112CW 26-9/16 14-1/2 7-1/2 2

100 MP2100KH Surface 12 24 JA1224B1100SEC JA112CY 26-9/16 14-1/2 7-1/2 1

100 MP2100KH Flush 16 32 JA1632B1100FEC – 30-9/16 14-1/2 7-1/2 2

100 MP2100KH Surface 16 32 JA1632B1100SEC – 30-9/16 14-1/2 7-1/2 1

125 MP2125KH Flush 12 24 JA1224B1125FEC JA412CW 26-9/16 14-1/2 7-1/2 2

125 MP2125KH Surface 12 24 JA1224B1125SEC JA412CY 26-9/16 14-1/2 7-1/2 1

125 MP2125KH Flush 16 32 JA1632B1125FEC JA416CW 30-9/16 14-1/2 7-1/2 2

125 Types MP-T Flush 4 6 JC0406L1125FEC JA004CW 26-9/16 14-1/2 7-1/2 2

125 and MP-HT Surface 4 6 JC0406L1125SEC JA004CY 26-9/16 14-1/2 7-1/2 1

200 MEQ9985 Flush 24 42 JA2442B1200FEC JA220VH 40-9/16 14-1/2 7-1/2 2

200 MEQ9985 Surface 24 48 JA2442B1200SEC JA220RK 40-9/16 14-1/2 7-1/2 1

200 Types MD-T, Flush 4 6 JC0406L1200FEC JA904CY 30-9/16 14-1/2 7-1/2 2

200 MD-HT, MP-T Surface 4 6 JC0406L1200SEC JA904CW 30-9/16 14-1/2 7-1/2 1

and MP-HT

FEATURES

쐽UL listed

쐽Outdoor type 3R enclosure

쐽Meets or exceeds EUSERC

requirements

쐽22,000 AIC rated

쐽Surface and semi–flush units

available. Semi–flush rails are

depth adjustable

쐽Side-hinged door with one

screw removal

쐽Load wiring may exit top or bottom

on flush devices

쐽Suitable for use only as service

entrance equipment

쐽RX type hub provision on top

endwall (surface devices), HC type

hub provision on bottom endwall

쐽5th jaw accessory available (ECMC5J)

쐽Ring type meter covers

쐽Contact local utility to confirm

meter socket placement prior

to installation

쐽See end of section for dimensions

and wiring diagrams

BETWEEN STUDS CONSTRUCTION

WIDE LOAD CENTER CONSTRUCTION

EUSERC Approved Meter Main and

Meter Load Centers (100-200A)

Overhead and Underground Feed

Amps Main Breaker No. of Max. New Style Old Style Dimensions (inches) K.O.

Max. Catalog No. Mounting Spaces Circuits Catalog Number Catalog Number Height WidthDepth Fig.

200 MPD2200KH Surface 30 40 JA3040B1200SECW JA232CY 32-1/4 21 5-1/8 3

200 MPD2200KH Surface 30 40 JA4040B1200SECW JA240CY 32-1/4 21 5-1/8 3

JC0406L1200SEC

JA2442B1200SEC

 Main breaker not included.

 21” width will not fit between typical 16” center stud construction.

 For flush mounting, use flush rail kit ECFRK1.

 Dimensions shown are representative of outside box dimensions and do not include allowances for protrusions. Dimensions are subject to change.

 Meter combo has a full width load center section with a plastic basepan.

63331Murray.qxd 3/24/2005 12:45 PM Page 1

Combination Meter Sockets

Underground Feed Only

Features and Benefits

Tin-plated

copper bus bars

and wire forms

Adjustable

flush rails for

2” x 6” installation

(flush mount

devices only)

Sturdy, lug

mounting bases

Removable

anti-rotation

lugs

Metal

basepan

Full width load

center section for

easy wiring

Mounting keyholes

for easy installation

INSTA-WIRETM

neutrals

JA3042B1200FED

63331Murray.qxd 3/24/2005 11:22 AM Page 2

EUSERC Approved Meter Main and

Meter Load Centers (200-225A)

Underground Feed Only

FEATURES

쐽UL listed

쐽Meets or exceeds EUSERC

requirements

쐽22,000 AIC rated

쐽Surface and semi–flush units

available. Semi–flush rails are

depth adjustable

쐽Side-hinged door with one

screw removal

쐽Load wiring may exit top or bottom

on flush mount devices

쐽Suitable for use only as service

entrance equipment

쐽RX type hub provision on top

endwall (surface devices), and HC

type hub provision on bottom endwall

쐽5th jaw accessory available (ECMC5J)

쐽Ring type meter covers

쐽Contact local utility to confirm

meter socket placement prior

to installation

쐽See end of section for dimensions

and wiring diagrams

Main Main No. of No. of New Old Style Dimensions (inches) K.O.

Amps Breaker Spaces Circuits Mounting Catalog Number Catalog Number Height Width Depth Fig.

200 N/A 12 12 Flush JA1212L1200FED  N/A 38-3/8 14-1/2 7-1/2 4

200 N/A 12 12 Surface JA1212L1200SED  N/A 38-3/8 14-1/2 7-1/2 3

200 MBK200M 20 40 Surface JA2040B1200SED N/A 41-7/8 14-1/2 7-1/2 4

200 MBK200M 20 40 Flush JA2040B1200FED JA220CW 41-7/8 14-1/2 7-1/2 3

200 MBK200M 30 42 Surface JA3042B1200SED N/A 48-3/8 14-1/2 7-1/2 4

200 MBK200M 30 42 Flush JA3042B1200FED N/A 48-3/8 14-1/2 7-1/2 3

225 MBK225M 30 42 Surface JA3042B1225SED N/A 48-3/8 14-1/2 7-1/2 4

225 MBK22SM 30 42 Flush JA3042B1225FED N/A 48-3/8 14-1/2 7-1/2 3

BETWEEN THE STUDS CONSTRUCTION

 Suitable for use as service entrance equipment when not more than six main disconnecting means are provided and when not used as a lighting and

appliance branch circuit panel.

 Main breaker not included.

 Dimensions shown are representative of outside box dimensions and do not include allowances for protrusions. Dimensions are subject to change.

JA1212L1200SED

JA3042B1200FED

63331Murray.qxd 3/24/2005 1:12 PM Page 3

EUSERC Commercial Metering

Single Sockets

SINGLE COMMERCIAL

SAFETY SOCKETS

DESIGN / PERFORMANCE FEATURES

쐽Outdoor/Indoor – one design for

either installation.

쐽Ring Type – meets requirements for

various ring type locking provisions.

쐽Line and load top or bottom to

meet overhead or underground

requirements.

SYSTEMS / SPECIFICATIONS

쐽100/200 amp maximum meter

쐽120/240V AC, 1 phase 3 wire,

4 jaw

쐽208Y/120V AC, 3 wire network,

5 jaw or 3 phase, 4 wire, 7 jaw

쐽240V AC, 1 phase 3 wire, 3 phase

3 wire, or 3 phase 4 wire, 4, 5 or

7 jaw

쐽600V AC, 1 phase 3 wire, 3 phase

3 wire, or 3 phase 4 wire, 4, 5 or

7 jaw

쐽10,000 to 100,000 AIC

쐽EUSERC SEC #300

RING TYPE RESIDENTIAL SOCKETS (NO DISCONNECT) 600V AC MAX. 

1 PHASE 3 WIRE

Amps No. of 5th Dimensions (inches) K.O.

Cont. Duty Service Catalog Number Lugs Jaws Jaw Hub Height Width Depth Fig.

135 OH/UG SUAT121-0GWR #14-2/0 4 EC659-0121 RX 11.70 8.00 3.70 19

135 OH SUAT121-BGWR #14-2/0 4 EC659-0121 1-1/4” Inst. 11.70 8.00 3.70 19

135 UG SUAT121-PGWR #14-2/0 4 EC659-0121 RX 11.70 8.00 3.70 19

200 OH SUAT327-0GWR #6-350 kcmil 4 EC659-0121 RX. 14.80 8.00 4.50 20

200 OH/UG SUAT427-XMWR #6-350 kcmil 4 EC659-0121 RX. 14.80 11.00 4.50 21

200 UG SUAT427-PMCO #6-350 kcmil 5 Installed RX. 14.80 11.00 4.50 22

RING TYPE COMMERCIAL SAFETY SOCKETS (NO DISCONNECT) 600V AC MAX., TEST BLOCK BYPASS

Amps Catalog No. of 5th Dimensions (inches) K.O.

Cont. Duty Number Load Lugs Jaws Jaw Hub Height Width Depth Fig.

1 PHASE 3 WIRE

100 MS14TB Top & Bottom Exit #6-2/0 box lug 4 UX001WL RX 24.00 12.50 4.88 5

200 MS24TB Top & Bottom Exit #1/0-250 kcmil 4 UX005B HC 30.00 14.25 6.38 6

3 PHASE 3 WIRE

100 MS15TB Top & Bottom Exit #6-2/0 box lug 5 Installed RX 24.00 12.50 4.88 5

200 MS25TB Top & Bottom Exit #1/0-250 kcmil 5 Installed HC 30.00 14.25 6.38 6

3 PHASE 4 WIRE

100 MS17TB Top & Bottom Exit #6-2/0 box lug 7 – RX 24.00 12.50 4.88 5

200 MS27TB Top & Bottom Exit #1/0-250 kcmil 7 – HC 30.00 14.25 6.38 6

UAT427-XMWR

MS14TB

 Sockets are UL lised for OH or UG service as indicated, but do not meet EUSERC specifications. Sealing ring included.

 Dimensions shown are representative of outside box length, width and depth, and do not include allowances for mounting bumps, endwalls, covers hubs or

hardware protusions.

 5th jaw at 9 o’clock.

 5th jaw at 6 o’clock.

In addition to local code and National Electrical

Code requirements, the serving utility may have

special requirements for metering devices.

Confirm meter socket acceptance prior to order

placement.

63331Murray.qxd 3/24/2005 11:22 AM Page 4

400A TRANSFORMER RATED

CT–METER CABINET (NO DISCONNECT)

600V AC MAX. 

Amps

Cont. Catalog No. of Dimensions (inches) K.O.

Duty Number Service Jaws Hub Height Width Depth Fig.

1 PHASE 3 WIRE

400 RTU121814 UG 4 – 52.00 24.00 11.00 11

400 RTU121815 UG 5 – 52.00 24.00 11.00 11

3 PHASE 3 WIRE

400 RTU121818 UG 8 – 52.00 24.00 11.00 11

3 PHASE 3 WIRE OR 3 PHASE 4 WIRE

400 RTU121413 OH/UG 13 RX 20.00 12.00 4.63 12

400 RTU122015 UG 15 – 52.00 36.00 11.00 11

Catalog Max. Wire

Number Service AIC Range

RT6019A 1 phase/ 10 (2) NEMA Studs

3 phase

3 wire

RT6019HA 1 phase 50 (2) NEMA Studs

RT6067A 3 phase/ 10 (2) NEMA Studs

RT6067HA 4 wire 50 (2) NEMA Studs

CT MOUNTING BASES

400A MAX.

 CT mounting base not included. Order from chart below.

 Dimensions shown are representative of outside box length, width and depth and do not include allowances for mounting bumps, endwalls, covers hubs or

hardware protusions.

 CT rating. Meter socket rated at 20 amps.

 Includes test switch provision.

EUSERC Commercial Metering

400A CT Meter Cabinets

9387-XXXX

FEATURES

쐽Rated up to 600 volts

쐽200A and 400A services

쐽Accepts bar-type CTs

쐽Indoor (Type 1) and outdoor (Type 3R)

rated

쐽EUSERC approved

쐽4-15 terminal available

Transformer Rated Sockets

FEATURES

쐽Ring and ringless types available

쐽6, 8, and 13 terminals available

쐽Steel or aluminum construction

쐽Split or solid cover options

쐽Test switch provision

쐽Prewired units available (contact local

Siemens sales office)

Dimensions (inches) No. of Catalog Number

Cover Style Service Height Width Depth Hub Opening Terminals Aluminum Steel

Ring-split OH 20 12 4.5 1” hub installed 6 – 9837-8215

Ringless OH/UG 20 12 4.5 RX opening 6 – 9837-8245

Ringless OH/UG 20 12 4.5 RX closure plate 8 – 9837-8405

Ringless OH 20 12 4.5 1” hub installed 8 – 9837-8415

Ringless OH/UG 20 12 4.5 RX opening 8 – 9837-8445

Ringless OH/UG 20 12 4.5 RX closure plate 13 9837-8540 9837-8505

Ringless OH 20 12 4.5 1” hub installed 13 9837-8514 9837-8515

Ringless OH 20 12 4.5 1.25” hub installed 13 – 9837-8525

Ringless OH 20 12 4.5 1.50” hub installed 13 – 9837-8535

Ringless OH/UG 20 12 4.5 RX opening 13 – 9837-8545

63331Murray.qxd 3/24/2005 11:23 AM Page 5

EUSERC Commercial Metering

Meter Main Combinations

DESIGN / PERFORMANCE FEATURES

쐽Outdoor/Indoor – one design for

either installation.

쐽Ring Type – meets requirements for

various ring type locking provisions.

쐽Test Block Bypass installed – easy

servicing without interruption.

쐽Main Breaker field installed –

adaptable to the job.

쐽Main T-Fuse Puller factory installed

(less fuses) – adaptable to the job.

Test Block Bypass, 240V AC Max.

Amps Circuit Dimensions Wire

Cont. Max. Tenant Breaker Catalog (inches) 햳Range Hub K.O.

Duty AIC Main햲Prov. Service Jaws Number Service Height Width Depth AL/CU Prov. Fig.

100 65,000 Circuit MP-T, 1 phase 4 MM0202L1100ESS OH 7

Breaker MP-HT, 3 wire 36.00 12.50 4.88 #6-2/0 RX

Prov. MP-MT 3 phase 7 MM0202L3100ESS OH Box Lug 7

4 wire

100 100,000 T-Fuse None 1 phase 4 MM0202F1100ESS OH 36.00 12.50 4.88 7

Puller 3 wire MM0202F1100CESS OH/UG 24.00 20.13 4.88 #6-2/0 RX 9

3 phase 7 MM0202F3100ESS OH 36.00 12.50 4.88 Box Lug 7

4 wire MM0202F3100CESS OH/UG 24.00 20.13 4.88 9

200 35,000 Circuit QJ2, 1 phase 4 MM0202L1200ESS OH 45.00 14.25 6.38 8

Breaker QJH2, 3 wire MM0202L1200CESS OH/UG 30.00 24.25 6.38 #1/0-250 HC 10

Prov. HQJ2, 3 phase 7 MM0202L3200CESS OH/UG 45.00 14.25 6.38 kcmil 8

HQJH2 4 wire MM0202L3200CESS OH/UG 30.00 24.25 6.38 10

200 100,000 T-Fuse None 1 phase 4 MM0202F1200ESS OH 45.00 14.25 6.38 8

Puller 3 wire MM0202F1200CESS OH/UG 30.00 24.25 6.38 #1/0-250 HC 10

3 phase 7 MM0202F3200ESS OH 45.00 14.25 6.38 kcmil 8

4 wire MM0202F3200CESS OH/UG 30.00 24.25 6.38 10

SYSTEMS / SPECIFICATIONS

쐽100/200 amp maximum meter

쐽120/240V AC, 1 phase 3 wire, 4 jaw

쐽208Y/120V AC, 3 wire network,

5 jaw or 3 phase 4 wire, 7 jaw

쐽240V AC, 1 phase 3 wire, 3 phase

3 wire, or 3 phase 4 wire , 4,

5 or 7 jaw

쐽10,000 to 100,000 AIC

쐽EUSERC SEC #300

RING-TYPE METER MAIN COMBINATIONS (100-200A MAX.)

햲Price does not include breaker or fuses.

햳Dimensions shown are representative of outside box length, width and depth, and do not include allowances for mounting bumps, endwalls, covers, hubs

or hardware protrusions.

In addition to local code and National Electrical

Code requirements, the serving utility may have

special requirements for metering devices.

Confirm meter socket acceptance prior to order

placement.

MM0202F3100CESS

63331Murray.qxd 3/24/2005 1:12 PM Page 6

EUSERC Commercial Metering

Meter Load Center Combinations

DESIGN / PERFORMANCE FEATURES

쐽Outdoor/Indoor – one design for

either installation.

쐽Ring Type – meets requirements for

various ring type locking provisions.

쐽Test Block Bypass installed – easy

servicing without interruption.

쐽Main Breaker factory installed.

쐽Main T-Fuse Puller factory installed

(less fuses).

쐽Compact wall-hung design reduces

material and labor costs.

Test Block Bypass, 240V AC Max.

Amps AIC Rating Dimensions

Cont. Main No. of Max. Catalog Std. Max. (inches) Wire Range Hub K.O.

Duty Breaker Spaces Circuits Service Number (K) (K) H. W. D. AL/CU Prov. Fig.

1 PHASE – 3 WIRE, 4 JAWS, FACTORY INSTALLED MAIN BREAKER

100 MP2100 10 20 OH MC1020B1100ESS 10 65 36.00 12.50 4.88 #6-2/0 box lug RX 11

12 24 OH/UG MC1224B1100CESS 10 42 24.00 20.13 4.88 #6-2/0 box lug RX 12

200 MPD2200RH 24 40 OH/UG MC2440B1200CESS 10 22 30.00 25.75 6.38 #1/0-250 kcmil HC 13

320 MPD2200RH 30 30 UG BY1451GL 22 22 40.07 30.25 5.94 1 set of 2 studs HV 18

30 40 UG BY1455GL 22 22 40.07 30.25 5.94 per leg HV 18

3 PHASE – 4 WIRE, 7 JAWS, FACTORY INSTALLED T-FUSE PULLER 

100 T-Fuse Prov. 18 30 OH/UG MC1830F3100CESS 100 100 26.00 24.25 4.88 #6-2/0 box lug RX 14

200 T-Fuse Prov. 24 42 OH/UG MC2442F3200CESS 100 100 2.00 27.25 6.38 #1/0-250 kcmil HC 15

SYSTEMS / SPECIFICATIONS

쐽100/200 amp maximum meter

쐽120/240V AC, 1 phase 3 wire,

4 jaw

쐽240V AC, 3 phase 4 wire, 7 jaw

쐽10,000 to 100,000 AIC

쐽EUSERC SEC #300

In addition to local code and National Electrical

Code requirements, the serving utility may have

special requirements for metering devices. Confirm

meter socket acceptance prior to order placement.

RING-TYPE COMMERCIAL METER LOAD CENTER COMBINATIONS (100-400A MAX.)

Dimensions shown are representative of outside

box length, width and depth, and do not include

allowances for mounting bumps, endwalls,

covers, hubs or hardware protrusions.

UL listed to field change main breaker to

higher AIC.

Price does not include uses.

Series rated for standard 10,000 AIC type MP-T

branch circuit breakers.

MC3040MB22SS

One MPD2200RH installed. Provisions for one

additional subfeed MP-T or MP-HT (100 amps

max.) breaker service disconnect to feed a

remote load.

One MPD2200RH installed. Provisions for one

additional subfeed MD-TR or MD-HTR breaker

type service disconnect to feed a remote load.

63331Murray.qxd 3/24/2005 11:23 AM Page 7

All-In-One Pak Metering

New and Improved!

Smaller, more

compact design!

enclosures are lighter and

use less wall space

Factory options!

5th jaw and

horn bypass

Double barrel

connectors

available for

parallel feed

Stud Kits

for line

compression

lugs available

More secure

design!

greater utility

acceptance

EUSERC designs!

All ring style designs!

are EUSERC approved

Floating deadfront!

eliminates need for cover

alignment

Deadfront knockouts!

eliminates need for

filler plates

Angled circuit

breaker!

for ease of

installation

Centrally located

neutral

minimizes neutral

conductor length

Back and Bottom Exit

for load conductors

Single piece

tenant cover!

easy installation

Murray

Exclusive

Murray

Exclusive

Murray

Exclusive

Catalog Number Logic

Example: MP6511RJB

M P 6 5 1 1 RJB

M = Murray P = PAK 0 = No bussing Number 1 = Single 1 = 125A R = Ringless

2 = 200 Amp of Meter Phase Socket J = 5th Jaw

3 = 300 Amp Sockets Rating B = Horn Bypass

4 = 400 Amp (2-6)

5 = 500 Amp 2 = 200A

6 = 600 Amp Socket

Rating

63331Murray.qxd 3/24/2005 11:23 AM Page 8

All-In-One Pak Metering

Ring Type Units

FEATURES

쐽Individual split covers.

쐽UL Listed for 60/75oC conductors.

See equipment markings for

applications.

쐽Outdoor surface mounted

enclosures field convertible to

semi-flush applications.

1 PHASE, 3 WIRE SN

Amps Meter Circuit Semi-Flush

Cont. Duty Bus Positions Catalog Breaker Max. Dimensions (inches) 5th Jaw Line Lugs Kit Catalog

Per Position Amps Per Pak Number Provision AIC Height Width Depth Assembly Wire Range Number

125 200 2 MP2211 MP-T, 65,000 37.50 13.50 6.00 GM5J #6-300 kcmil P221FK

125 300 3 MP3311 MP-HT, 65,000 38.40 25.20 7.50 GM5J #2-600 kcmil P331FK

125 400 4 MP4411 MP-MT 65,000 47.40 25.20 7.50 GM5J (1) 1/0-750 kcmil P441FK

125 400 5 MP4511 65,000 38.40 39.20 7.50 GM5J or P4561FK

125 400 6 MP4611 65,000 38.40 39.20 7.50 GM5J (2) 1/0-250 kcmil P4561FK

125 500 4 MP5411 65,000 47.40 31.50 7.50 GM5J P541FK

125 600 5 MP6511 65,000 38.40 45.20 7.50 GM5J (2) #2-600 kcmil P6561FK

125 600 6 MP6611 65,000 38.40 45.20 7.50 GM5J P6561FK

200 400 2 MP4212 MP-T, 100,000 31.50 30.75 7.50 GM5J (1) 1/0-750 kcmil P422FK

200 400 3 MP4312 MP-HT, 100,000 38.44 30.75 7.50 GM5J or P432FK

200 400 4 MP4412 MP-MT, 100,000 47.44 30.75 7.50 GM5J (2) 1/0-250 kcmil P442FK

200 600 4 MP6412 MPP-T, 100,000 47.44 36.75 7.50 GM5J P642FK

200 600 5 MP6512 MPP-HT, 100,000 38.44 54.44 7.50 GM5J (2) #2-600 kcmil P6562FK

200 600 6 MP6612 MPP-MT, 100,000 38.44 54.44 7.50 GM5J P6562FK

MPP-PT

Dimensions shown are representative of outside box length, width and depth, and do not include allowances for mounting bumps, endwalls, covers, hubs,

or hardware protrusions.

Order Catalog No. ECMMI5J for insulated 5th jaw.

쐽Top or bottom feed.

쐽Back and bottom branch

wiring exits.

쐽Meets EUSERC specifications when

NEMA stud kit is field added.

쐽1 phase, 4 jaw sockets, 120/240V

AC Max.

MP2211

All-In-One Pak Metering Accessories

Catalog

Description Number

5TH JAW KITS

All Types Grounded GM5J

Insulated ECMMI5J

BYPASS KITS

Slider Bypass 100 Amp ECMBP1U

200 Amp ECMBP2U

Horn Bypass ECHBK

COVER PLATES

Ring Style ECPP

Ringless Style ECP3

SEALING RINGS

Snap-On Type Aluminum SRSS

Screw Type Stainless Steel SRSW

Catalog

Description Number

FILLER PLATES

1” ECOF3

4” to 2” ECCP3U

NEMA STUD KITS

(Meets EUSERC Requirements)

400 Amp Bus NSK400

600 Amp Bus NSK600

LUGS FOR NEMA STUD KITS

(2) #6-350 kcmil SUK350TA

(1) #2-600 kcmil SUK600TA

(2) #500-1000 kcmil SUK1000TA

ALTERNATE LUG KITS

400 Amp Bus PLK400

600 Amp Bus PLK600

Catalog

Description Number

TYPE “HS” CONDUIT HUBS

1” ECHS100

1-1/4” ECHS125

1-1/2” ECHS150

2” ECHS200

2-1/2” ECHS250

Closure Plate ECHS000

TYPE “HD” CONDUIT HUBS

2” EC56854

2-1/2” EC56855

3” EC56856

3-1/2” EC56857

4” EC56858

Closure Plate EC56933S

63331Murray.qxd 3/24/2005 11:23 AM Page 9

Modular Metering

Service Entrance Modules – 1 Phase

FEATURES

쐽Mains available in fusible or circuit

breaker style.

쐽400-800A fusible mains and all tap

boxes are invertible for top or

bottom feed.

쐽100,000A IC standard on fusible

main disconnects and tap boxes.

쐽65,000A IC standard for circuit

breakers (100,000A IC versions

available. Add suffix “U” to catalog

number. Adder applies.)

쐽All mains fully bussed to connect

with stacks on either side.

쐽End plates included.

1 PHASE, 3 WIRE SN, INCOMING, 120/240V AC MAX.

Max. Outdoor Encl. Fuse or Line Terminal Lugs Dimensions (inches) 

Ampere Interrupting Catalog Circuit Service No. and Size Per Depth

Rating Rating Number Breaker Type Feed Line and Neutral Height Width Outdoor

CIRCUIT BREAKER MODULES 

400 65,000 DB042W JXD6 OH (2) #1-500 kcmil 33.00 15.09 15.00

600 65,000 DB062W LXD6 OH (2) #1-500 kcmil 37.00 15.09 15.00

800 65,000 DB082W MD6 OH (3) #1/0 400 kcmil 43.00 20.09 15.00

1000 65,000 DB102W ND6 OH (4) #2-500 kcmil 50.00 20.09 15.00

1200 65,000 DB122W ND6 OH (4) #2-500 kcmil 50.00 20.09 15.00

1600 65,000 DB162W PD6 OH (5) 300-600 kcmil 62.00 25.03 17.50

FUSIBLE SWITCH MODULES 

200 100,000 DPT022W T OH/UG (1) #6-250 kcmil 33.00 12.00 13.00

400 100,000 DT042W T OH/UG (2) #4-500 kcmil 33.50 15.00 16.00

600 100,000 DT062W T OH/UG (2) #4-500 kcmil 41.50 15.00 16.00

800 100,000 DT082W T OH/UG (3) #4-500 kcmil 41.50 15.00 16.00

1200 100,000 DT122W T UG (4) #250-500 kcmil 50.00 20.00 15.00

TAP BOX MODULES 

800 100,000 DTB082W – OH/UG (3) 1/0-400 kcmil 39.00 12.00 12.00

1200 100,000 DTB122W – OH/UG (4) 250-600 kcmil 41.00 15.00 16.00

1600 100,000 DTB162W – OH/UG (5) 300-600 kcmil 41.75 25.00 14.00

COMBINATION FUSIBLE SWITCH & PULL BOX MODULES (MEETS EUSERC REQUIREMENTS)

400 100,000 DT042UW T UG 1 Set of 2 Studs 50.06 25.50 15.00

600 100,000 DT062UW T UG 1 Set of 2 Studs 50.06 25.50 15.00

800 100,000 DT082UW T UG 1 Set of 2 Studs 50.06 25.50 15.00

PULL BOX MODULES (NO THRU-BUS, INCLUDES LUG LANDINGS)

400 65,000 DPB042W – OH/UG 1 Set of 2 Studs 37.50 16.69 9.34

800 65,000 DPB082W – OH/UG 1 Set of 2 Studs 45.50 19.44 12.72

1200 65,000 DPB122W – OH/UG 1 Set of 2 Studs 47.50 25.94 12.72

SELECTION GUIDE

쐽Always check with the utility and

local inspection authorities to verify

all application requirements.

쐽Select fusible or circuit breaker main

after determination of amps, volts,

service, and AIC.

쐽Fusible mains and tap boxes are

invertible for top or bottom feed.

Breaker modules are available in

dedicated top or bottom feed

versions. Add suffix “BF” to circuit

breaker mains for bottom feed.

Dimensions shown are representative of outside

box length, width, and depth, and do not include

allowances for mounting bumps, endwalls,

covers, hubs, or hardware protrusions.

Lugs may be larger than wire range given.

Wire range given is according to amount of

wire bend space available.

Main circuit breakers are top feed. Consult

sales office for bottom feed applications.

Lugs rated for 500 kcmil. Wire bend space

limits neutral lug to 400 kcmil.

Neutral on bottom feed units will only accept

(2) #1-500 kcmil.

1200 amp maximum feed per side.

Fuses not included

Fusible switches, except 1200 amp, are top

feed, invertible for bottom feed.

Fusible pull-out switch.

Coupler not included.

DB042W

63331Murray.qxd 3/24/2005 11:23 AM Page 10

Modular Metering

Service Entrance Modules – 3 Phase

3 PHASE, 4 WIRE SN, INCOMING, 120/240V AC MAX.

Max. Outdoor Encl. Fuse or Line Terminal Lugs Dimensions (inches) 

Ampere Interrupting Catalog Circuit Service No. and Size Per Depth

Rating Rating Number Breaker Type Feed Line and Neutral Height Width Outdoor

CIRCUIT BREAKER MODULES 

400 65,000 DB043W JXD6 OH (2) #1-500 kcmil 33.00 15.09 15.00

600 65,000 DB063W LXD6 OH (2) #1-500 kcmil 37.00 15.09 15.00

800 65,000 DB083W MD6 OH (3) #1/0 400 kcmil 43.00 20.09 15.00

1000 65,000 DB103W ND6 OH (4) #2-500 kcmil 50.00 20.09 15.00

1200 65,000 DB123W ND6 OH (4) #2-500 kcmil 50.00 20.09 15.00

1600 65,000 DB163W PD6 OH (5) 300-600 kcmil 62.00 25.03 17.50

FUSIBLE SWITCH MODULES 

400 100,000 DT043W T OH/UG (2) #4-500 kcmil 33.50 15.00 16.00

600 100,000 DT063W T OH/UG (2) #4-500 kcmil 41.50 15.00 16.00

800 100,000 DT083W T OH/UG (3) #4-500 kcmil 41.50 15.00 16.00

1200 100,000 DT123W T UG (4) #250-500 kcmil 50.00 20.00 15.00

TAP BOX MODULES 

800 100,000 DTB083W – OH/UG (3) 1/0-400 kcmil 39.00 12.00 12.00

1200 100,000 DTB123W – OH/UG (4) 250-600 kcmil 41.00 15.00 16.00

1600 100,000 DTB163W – OH/UG (5) 300-600 kcmil 41.75 25.00 14.00

COMBINATION FUSIBLE SWITCH & PULL BOX MODULES (MEETS EUSERC REQUIREMENTS)

400 100,000 DT043UW T UG 1 Set of 2 Studs 50.06 25.50 15.00

600 100,000 DT063UW T UG 1 Set of 2 Studs 50.06 25.50 15.00

800 100,000 DT083UW T UG 1 Set of 2 Studs 50.06 25.50 15.00

PULL BOX MODULES (NO THRU-BUS, INCLUDES LUG LANDINGS)

400 65,000 DPB043W – OH/UG 1 Set of 2 Studs 37.50 16.69 9.34

800 65,000 DPB043W – OH/UG 1 Set of 2 Studs 45.50 19.44 12.72

1200 65,000 DPB043W – OH/UG 1 Set of 2 Studs 47.50 25.94 12.72

FEATURES

쐽Mains available in fusible or circuit

breaker style.

쐽400-800A fusible mains and all tap

boxes are invertible for top or

bottom feed.

쐽100,000A IC standard on fusible

main disconnects and tap boxes.

쐽65,000A IC standard for circuit

breakers (100,000A IC versions

available. Add suffix “U” to catalog

number. Adder applies.)

쐽All mains fully bussed to connect

with stacks on either side.

쐽End plates included.

SELECTION GUIDE

쐽Always check with the utility and

local inspection authorities to verify

all application requirements.

쐽Select fusible or circuit breaker main

after determination of amps, volts,

service, and AIC.

쐽Fusible mains and tap boxes are

invertible for top or bottom feed.

Breaker modules are available in

dedicated top or bottom feed

versions. Add suffix “BF” to circuit

breaker mains for bottom feed.

Dimensions shown are representative of outside

box length, width and depth, and do not include

allowances for mounting bumps, endwalls,

covers, hubs, or hardware protrusions.

Lugs may be larger than wire range given.

Wire range given is according to amount of

wire bend space available.

Main circuit breakers are top feed. Consult

sales office for bottom feed applications.

Lugs rated for 500 kcmil. Wire bend space

limits neutral lug to 400 kcmil.

Neutral on bottom feed units will only accept

(2) #1-500 kcmil.

1200 amp maximum feed per side.

Fuses not included

Fusible switches, except 1200 amp, are top

feed, invertible for bottom feed.

Coupler not included.

DT043W

63331Murray.qxd 3/24/2005 11:23 AM Page 11

Modular Metering

Ring Type Meter Modules

FEATURES

쐽UL Listed for 60/75oC conductors.

See equipment markings for

applications.

쐽Individual split covers with barrel

lock compatibility.

쐽Interconnectable with discontinued

“MM” modular metering.

쐽Finish is ANSI #61 light gray

enamel electrodeposited on

zinc-coated G90 steel.

쐽200A units UL Listed for use on

systems capable of delivering up to

100,000 RMS symmetrical amperes

maximum short circuit current.

SERIES TESTED SYSTEMS

Specify Siemens Modular Metering

Equipment in conjunction with EQ약III

or Ultimate약Load Centers

Continuous Meter

Duty Amps Positions Catalog Breaker Maximum Dimensions (inches) 5th Jaw Horn

Per Position Per Stack Number Provision AIC Height Width Depth Assembly Bypass Kit

1 PHASE 4-JAW SOCKETS, 1 PHASE-3 WIRE THRU-BUS 120/240V AC MAX.

125 3 DG331W MP-T, MP-HT, 65,000 41.41 13.44 7.84 ECMM5J ECHBK

4DG431W MP-MT 65,000 50.41 13.44 7.84 ECMM5J ECHBK

5DG531W 65,000 59.41 13.44 7.84 ECMM5J ECHBK

6DG631W 65,000 68.41 13.44 7.84 ECMM5J ECHBK

200 2 DG232W MPP-T, MPP-HT, 100,000 36.41 17.44 7.84 ECMM5J ECHBK

3DG332W MPP-MT, MPP-PT 100,000 47.41 17.44 7.84 ECMM5J ECHBK

4DG432W 100,000 58.41 17.44 7.84 ECMM5J ECHBK

1 Phase, 3 Wire SN, Incoming and Outgoing, Ring Type Gangable Meter Stack

Continuous Meter Horn

Duty Amps Positions Catalog Breaker Maximum Dimensions (inches) 5th JawBypass

Per Position Per Stack Number Provision AIC Height Width Depth Assembly Kit

1 PHASE 5-JAW SOCKETS, 3 PHASE-4 WIRE THRU-BUS 208Y/240V AC 

125 3 DG341W MP-T, 65,000 41.41 13.44 7.84 Installed ECHBK

4DG441W MP-HT, 65,000 50.41 13.44 7.84 Installed ECHBK

5DG541W MP-MT 65,000 59.41 13.44 7.84 Installed ECHBK

6DG641W 65,000 68.41 13.44 7.84 Installed ECHBK

200 2 DG242W MPP-T,100,000 36.41 17.44 7.84 Installed ECHBK

3DG342W MPP-HT, 100,000 47.41 17.44 7.84 Installed ECHBK

4DG442W MPP-MT, 100,000 58.41 17.44 7.84 Installed ECHBK

3 Phase, 4 Wire SN, Incoming and 1 Phase, 3 Wire SN Outgoing, Ring Type Gangable Meter Stack

Order ECMMI5J for insulated 5th jaw.

Dimensions shown are representative of outside

box length, width and depth, and do not include

allowances for mounting bumps, endwalls,

covers, hubs or hardware protrusions.

Max. AIC determined by maximum AIC of

tenant breakers. Higher ratings may be

achieved thru approved series rating combinations.

Order filler plate ECCP3U if using standard 2” wide

circuit breaker (QP).

Not for use on 3 phase, 4 wire delta systems.

DG331W DG432W DG341W

63331Murray.qxd 3/24/2005 11:23 AM Page 12

Modular Metering

Commercial Meter Modules 

Ampere No. of Catalog

Rating Meter Sckts. Number

1200 1 W1MM1225SS

2W1MM2225SS

3W1MM3225SS

4W1MM4225SS

225A Maximum

1 Phase, 3 Wire SN

Incoming and Outgoing

120/240 VOLT AC

225 AMPERE, 1 PHASE SOCKET 

Use Type MP-T, MP-HT, MP-MT,

MPP-T, MPP-HT, MPP-MT, MPP-PT

circuit breakers,

2-pole (plug-in) Ampere No. of Catalog

Rating Meter Sckts. Number

1200 1 W2MM1225SS

2W2MM2AB225SS

2W2MM2BC225SS

2W2MM2CA225SS

3W2MM3225SS

4W2MM4AB225SS

4W2MM4BC225SS

4W2MM4CA225SS

3 Phase, 4 Wire SN, Incoming

1 Phase, 3 Wire SN, Outgoing

120/208 VOLT AC

225 AMPERE, 1 PHASE SOCKET 

Use Type MP-T, MP-HT, MP-MT,

MPP-T, MPP-HT, MPP-MT, MPP-PT

circuit breakers,

2-pole (plug-in) Ampere No. of Catalog

Rating Meter Sckts. Number

1200 1 W3MM1200SS

2W3MM2200SS

3W3MM3200SS

4W3MM4200SS

3 Phase, 4 Wire SN, Incoming

1 Phase, 3 Wire SN, Outgoing

120/208 VOLT AC

200 AMPERE, 3 PHASE SOCKET 

Use Type QJ2, QJH2, QJ2H, HQJ2H

circuit breakers,

3-pole (bolt-on)

Note: All meter modules are supplied with one

hanger bracket and one single bolt joint. Lag screws

for hanger bracket and mounting brackets are not

included.

When adding modular metering modules to old

installation, replace metal end closure plate with

plastic end closure plate. Catalog Number

WMEP.

Meter socket is plug-in lever bypass clamping

jaw type except where noted.

200A units UL Listed for use on systems capable

of delivering up to 100,000 RMS symmetrical

amperes maximum short circuit current.

200A sockets are rated continuous duty.

200A maximum breaker size.

Available July 2005.

63331Murray.qxd 3/24/2005 11:23 AM Page 13

Plug-In Circuit Breakers

Types QP, QPH, and HQP with INSTA-WIRE약,

QN and QNH

1-POLE (120V AC) 

Continuous TYPE MP-T TYPE MP-HT TYPE MP-MT

Current Rating 10,000A IR 22,000A IR 65,000A IR

@40oC Catalog Number Catalog Number Catalog Number

10 MP110 – –

15 MP115 MP115KH MP115KM 

20 MP120 MP120KH MP120KM 

25 MP125 MP125KH MP125KM 

30 MP130 MP130KH MP130KM 

35 MP135 MP135KH MP135KM 

40 MP140 MP140KH MP140KM 

45 MP145 MP145KH MP145KM 

50 MP150 MP150KH MP150KM 

60 MP160 MP160KH MP160KM

70 MP170 MP170KH MP170KM 

2-POLE COMMON-TRIP (120/240V AC) 

Continuous TYPE MP-T TYPE MP-HT TYPE MP-MT

Current Rating 10,000A IR 22,000A IR 65,000A IR

@40oC Catalog Number Catalog Number Catalog Number

15 MP215 MP215KH MP215KM

20 MP220 MP220KH MP220KM

25 MP225 MP225KH MP225KM 

30 MP230 MP230KH MP230KM

35 MP235 MP235KH MP235KM 

40 MP240 MP240KH MP240KM 

45 MP245 MP245KH MP245KM 

50 MP250 MP250KH MP250KM

60 MP260 MP260KH MP260KM

70 MP270 MP270KH MP270KM

80 MP280 MP280KH –

90 MP290 MP290KH MP290KM 

100 MP2100 MP2100KH MP2100KM

110 MP2110 MP2110KH MP2110KM 

125 MP2125 MP2125KH MP2125KM

2-POLE COMMON-TRIP (240V AC) 

Continuous TYPE MP-T TYPE MP-HT TYPE MP-MT

Current Rating 10,000A IR 22,000A IR 65,000A IR

@40oC Catalog Number Catalog Number Catalog Number

15 MPH215 – –

20 MPH220 – –

30 MPH230 – –

40 MPH240 – –

50 MPH250 – –

60 MPH260 – –

70 MPH270 – –

100 MPH2100 ––

3-POLE COMMON-TRIP (240V AC) 

Continuous TYPE MP-T TYPE MP-HT TYPE MP-MT

Current Rating 10,000A IR 22,000A IR 65,000A IR

@40oC Catalog Number Catalog Number Catalog Number

15 MP315 MP315KH MP315KM 

20 MP320 MP320KH MP320KM

25 MP325 MP325KH –

30 MP330 MP330KH MP330KM

35 MP335 – –

40 MP340 MP340KH MP340KM

45 MP345 – –

50 MP350 MP350KH MP350KM

60 MP360 MP360KH MP360KM

70 MP370 MP370KH MP370KM 

80 MP380 MP380KH MP380KM 

90 MP390 MP390KH MP390KM 

100 MP3100 MP3100KH MP3100KM

HACR rated.

UL listed for frequent switching applications

(SWD). 120V AC fluorescent lighting.

Built to order. Allow 2-3 weeks for delivery.

Type MD-T and MD-HT

10K AIR 22K AIR

Brkr. Amp Catalog Catalog

Type Rtg. Number Number

MD-T 150 MPD2150 MPD2150R

2-Pole 175 MPD2175MPD2175R

120/ 200 MPD2200 MPD2200R

240V

MD-HT 150 MPD2150KH MPD2150RH

2-Pole 175 MPD2175KHMPD2175RH

120/ 200 MPD2200KH MPD2200RH

240V

1-Pole

Type MP-T

Type MD-T

2-Pole

Type MP-T

Type MD-HT

3-Pole

Type MP-T

63331Murray.qxd 3/24/2005 11:23 AM Page 14

DUPLEX CIRCUIT BREAKERS

Breaker Ampere Catalog Catalog

Type Rating Number Number

MH-T 15-15 MP1515 MP1515N 

1-Pole 15-20 MP1520 MP1520N 

10K AIC 20-20 MP2020 MP2020N 

120V AC 20-30 MP2030 MP2030N 

15-30 MP3015 MP3015N 

30-30 MP3030 MP3030N 

Plug-In Circuit Breakers

Duplex, Triplex, Quadplex, GFCIs, AFCIs

and Surge Products

TRIPLEX CIRCUIT BREAKERS

Ampere Rating

Breaker Single Common-Trip Catalog

Type Pole 2-Pole Number

MH-T 15 15 MP21515

2-Pole 15 20 MP22015

10K AIC 15 25 MP22515 

120/240V AC 15 30 MP23015

Center 15 35 MP23515 

Common Trip 15 40 MP24015

15 45 MP24515 

15 50 MP25015

20 20 MP22020

20 25 MP22520 

20 30 MP23020

20 35 MP23520 

20 40 MP24020

20 45 MP24520 

20 50 MP25020

QUADPLEX CIRCUIT BREAKERS

Ampere Rating

Breaker Inside Outside Catalog

Type 2-Pole 2-Pole Number

MH-T 15 15 MP215215CT2

2-Pole 15 20 MP220220CT2

10K AIC 20 30 MP220230CT2

120/240V AC 20 40 MP220240CT2

Common Trip 30 30 MP230230CT2

30 40 MP230240CT2

40 40 MP240240CT2

50 30 MP250230CT2

GROUND FAULT CIRCUIT INTERUPTERS

(Class A - 5mA)

10K AIR 22K AIR

Brkr. Amp Catalog Catalog

Type Rtg. Number Number

MP-GT, 15 MP115GFMP115GFH

MP-HGT 20 MP120GFMP120GFH

1-Pole 25 MP125GF–

120V 30 MP130GF MP130GFH

MP-GT, 15 MP215GF MP215GFH

MP-HGT 20 MP220GF MP220GFH

2-Pole 30 MP230GF MP230GFH

120/ 40 MP240GF MP240GFH

240V 50 MP250GF MP250GFH

AC 60 MP260GF MP260GFH

ARC FAULT CIRCUIT INTERUPTERS

(Class A - 5mA)

10K AIR 22K AIR

Brkr. Amp Catalog Catalog

Type Rtg. Number Number

MP-AT, 15 MP115AFMP115AFH

MP-HAT 20 MP120AFMP120AFH

1-Pole

120V

MP-AT, 15 MP215AF MP215AFH

MP-HAT 20 MP220AF MP220AFH

2-Pole

120/

240V

AC UL listed for frequent switching applications

(SWD). 120V AC fluorescent lighting.

Built to order. Allow 2-3 weeks for delivery.

HACR rated.

SURGE PROTECTION

10K AIR

Breaker Amp. Catalog Surge

Type Rtg. Number Type

QP (2)15 MSA1515 Surge

1-Pole Arrester

120/ (2)20 MSA2020 Surge

240V AC Arrester

QP (2)20 MSA2020TVSS TVSS

1-Pole

120/

240V AC

Duplex Triplex

Quadplex

1-Pole AFCI 2-Pole AFCI

CB/SSA

TVSS

1 & 2-Pole GFCIs

63331Murray.qxd 3/24/2005 11:23 AM Page 15

Accessories

INTERCHANGEABLE HUBS

Conduit Size Catalog

(Ins. / lbs.) Number

HS TYPE HUBS

3/4 ECHS075

1ECHS100

1-1/4 ECHS125

1-1/2 ECHS150

2ECHS200

2-1/2 ECHS250

RX TYPE HUBS

3/4 EC38594

1EC38596

1-1/4 EC38597

1-1/2 EC38598

2EC38599

2-1/2 EC38600

HC TYPE HUBS

2ECHC200

2-1/2 ECHC250

3ECHC300

ACCESSORIES AND CLOSURE PLATES

Adapter Plate ECHCRXA

Closure Plates

For HC Hubs ECHC000

For HS Hubs ECHS000

For HV Hubs ECHV000

For RX Hubs EC38595

SEALING RINGS (Al)

Catalog

Description Number

Snap-on type SX001M

Screw type SX001M

MISCELLANEOUS ACCESSORIES

Catalog

Description Number

Plastic Meter

Opening Cover (JA, JC) SX087M

Plastic Meter Cover

Ringless (JB) SX088M

NEMA Stud Mechanical Lugs

(2) #6-350 kcmil UK350TA

(1) #2-600 kcmil, Al/Cu UK600TA

(2) #500-1000 kcmil, Al/Cu UK1000TA

Fifth Jaw EMC5J

Neutral Feeder Lugs

for use on INSTA-WIRE bars

#2-1/0 ECLK1

#4-2/0 ECLK2

#1-350 kcmil ECLK3

5TH JAW KITS

Catalog

Description Number

Bonded 5th Jaw GM5J

Insulated 5th Jaw IGM5J

For use on SP0211 only WSX019P

COVER PLATE KITS

Catalog

Description Number

Ring Style CPP

Ringless Style CP3

BYPASS KITS

Catalog

Description Number

Manual Bypass (ring style only) MBP1U

Insul. 5th Jaw (ring style only) MBP2U

200A Jumper (ring style only) JSU

Horn Bypass Replacement HBPU

Catalog

Description Number

RT WIREWAY

Termination Lugs

(2) #6-350 kcmil UK350TA

(1) #2-600 kcmil UK600TA

(2) #500-1000 kcmil UK1000TA

GROUND BARS

(Al/Cu – except where noted)

Catalog

Description Number

5 Position, #4-14 AWG Cu/Al ECGB5

10 Position, #4-14 AWG Cu/Al ECGB10

10 Position, #4-14 AWG Cu/Al, ECGB101

1 Position #14-1/0 Cu/Al

14 Position, #4-14 AWG Cu/Al ECGB14

14 Position, #4-14 AWG Cu/Al, ECGB141

1 Position #14-1/0 Cu/Al

14 Position, #4-14 AWG Cu/Al, ECGB142

1 Position #6-2/0 Cu/Al

20 Position, #4-14 AWG Cu/Al ECGB20

20 Position, #4-14 AWG Cu/Al, ECGB201

1 Position #14-1/0 Cu/Al

20 Position, #4-14 AWG Cu/Al, ECGB202

1 Position #6-2/0 Cu/Al

MODULAR METERING ACCESSORIES

Catalog

Description Number

Single Bolt Joints

1 Phase, 3 Wire, 1200A max. SBJ1

3 Phase, 4 Wire, 1200A max. SBJ4

Indoor Bussed Elbow

1 Phase, 3 Wire, 1200A max. BE1

3 Phase, 4 Wire, 1200A max. BE4

Outdoor Bussed Extension

1 Phase, 3 Wire, 1200A max. WMEX1U

3 Phase, 4 Wire, 1200A max. WMEX4U

5th Jaw Kit (3, 6, 9 o’clock) ECMM5J

Ins. 5th Jaw Kit

(3, 6, 9 o’clock) ECMMI5J

Pass-Thru Bushing for use

with Underground Pull Box WMMBK

End Closure Plate WMEP

HR Type Hubs

for Service Entrance Module

3/4” ECHR075

1” ECHR100

1-1/4” ECHR125

1-1/2” ECHR150

2” ECHR200

HV Type Hubs

for Service Entrance Module

2” ECHV200

2-1/2” ECHV250

3” ECHV300

3-1/2” ECHV350

4” ECHV400

PAK METERING ACCESSORIES

Catalog

Description Number

HD Type Hubs

2” EC56854

2-1/2” EC56855

3” EC56856

3-1/2” EC56857

4” EC56858

Closure Plate EC56933S

NEMA Stud Kit

for new Uni-Pak

400A NSK400

600A NSK600

Parallel Lug Kit

400A PLK400

600A PLK600

5th Jaw Kit GM5J

Insulated 5th Jaw Kit ECMMI5J

NEMA Stud Kit

for old Uni-Pak

400A LKNS4U

600A LKNS8U

UNIVERSAL PAK/MOD. ACCESSORIES

Catalog

Description Number

Sealing Rings

Snap-on, stainless steel SRSS

Screw-on, stainless steel SRSW

Snap-on, aluminum SRSTD

2-pole blank Filler Plate ECP1U

QP 125A max. breaker

4-pole blank Filler Plate ECP2U

QPP 225A max. breaker

4-pole blank Filler Plate ECP3U

QP (2” wide) 125A

breaker installed

Plastic Cover Plates

Ring Type Socket ECPP

Ringless Type Socket ECP3

Meter Bypass Jpr. 4&5 jaw ECJS

Manual Bypass Meter Skt. ECMBP1U

125A Meter Cover

Manual Bypass Meter Skt. ECMBP2U

200A Meter Cover

For use on 125A and 200A sockets only.

One pass-thru bushing supplied with each

WMM8 device.

When adding modular metering modules to

old installation, replace metal and closure

plate wtih plastic end closure plate.

Item is a kit consisting of adaptor plate and

Type RK hub.

For use on new Pak only. Use ECMM5J for

old Pak.

Filler plate is not needed for new Pak.

(2) required per 1 phase meter socket.

Residential type ring and ringless. 200A max.

Meter cannot be installed while in use. For

use with ECPP cover plate.

63331Murray.qxd 3/24/2005 11:23 AM Page 16

Combination Meter Sockets

Dimensions, Wiring, and Knockout Diagrams

JA1224B1100FEC

JA1224B1100SEC

JA1224B1125FEC

JA1224B1125SEC

JC0406L1125FEC

JC0406L1125SEC

JC0406L1200FEC

JC0406L1200SEC

JA2442B1200FEC

JA2442B1200SEC

JA2442B1225FEC

JA2442B1225SEC

JA1632B1100FEC

JA1632B1100SEC

JA1632B1125FEC

RX Hub Pattern

FC (2)

A (3)

B (4)

FC (2)

A (3)

B (4)

Knockout Schedule

A = 1/2”

B = 1/2”, 3/4”

C = 1/2”, 3/4”, 1”

D = 3/4”, 1”, 1-1/4”, 1-1/2”, 2”

E = 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”

F = 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3”

G = 0.31 diameter Ground Wire K.O.

BEDBED

D (2) A (3)

B (2)

FIGURE 2

FIGURE 1

63331Murray.qxd 3/24/2005 11:23 AM Page 17

FC (2)

A (3)

B (4)

Knockout Schedule

A = 1/2”

B = 1/2”, 3/4”

C = 1/2”, 3/4”, 1”

D = 3/4”, 1”, 1-1/4”, 1-1/2”, 2”

E = 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”

F = 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3”

G = 0.31 diameter Ground Wire K.O.

FC (2)

A (3)

B (4)

FIGURE 3

B (2) A

RX Hub Pattern (2)

D (2)

A (10)

B (3)

JA2040B1200FED

JA2040B1200SED

JA1212L1200FED

JA1212L1200SED

JA3042B1200FED

JA3042B1200SED

JA3042B1225FED

JA3042B1225SED

Combination Meter Sockets

Dimensions, Wiring, and Knockout Diagrams

FIGURE 4

63331Murray.qxd 3/24/2005 11:23 AM Page 18

EUSERC Commercial Metering

Wiring Diagrams

MC1020B1100ESS MC1224B1100CESS MC2440B1200CESS

MC1830F3100CESS MC2442F3200CESS MC3040MB21/22SS

63331Murray.qxd 3/24/2005 11:23 AM Page 19

EUSERC Commercial Metering

Dimensions and Knockout Diagrams

FIGURE 5 FIGURE 6 FIGURE 7 FIGURE 8

FIGURE 12

FIGURE 11FIGURE 10

FIGURE 9

DIMENSIONS (inches)

Catalog K.O. Catalog K.O.

Number Fig. Height Width Depth Number Fig. Height Width Depth

MS14TB 5 24 12-1/2 4-7/8 MS27TB 6 30 14-1/4 6-3/8

MS15TB 5 24 12-1/2 4-7/8 MM0202F1200ESS 8 45 14-1/4 6-3/8

MS17TB 5 24 12-1/2 4-7/8 MM0202F1200CESS 10 30 23-1/4 6-3/8

MM0202B1100ESS 7 36 12-1/2 4-7/8 MM0202F3200ESS 8 45 14-1/4 6-3/8

MM0202B3100ESS 7 36 12-1/2 4-7/8 MM0202F3200CESS 10 30 23-1/4 6-3/8

MM0202F1100ESS 7 36 12-1/2 4-7/8 MM0202B1200ESS 8 45 14-1/4 6-3/8

MM0202F1100CESS 9 24 20-1/8 4-7/8 MM0202B1200CESS 10 30 23-1/4 6-3/8

MM0202F3100ESS 7 36 12-1/2 4-7/8 MM0202B3200ESS 8 45 14-1/4 6-3/8

MM0202F3100CESS 9 24 20-1/8 4-7/8 MM0202B3200CESS 10 30 23-1/4 6-3/8

MC1020B1100ESS 11 36 12-1/2 4-7/8 MC2440B1200CESS 13 30 25-3/4 6-3/8

MC1224B1100CESS 12 24 20-1/8 4-7/8 MC2442F3200CESS 15 42 27-1/4 6-3/8

MC1830F3100CESS 14 26 24-1/4 4-7/8 MC3040MB21SS 18 40 30-1/4 6

MS24TB 6 30 14-1/4 6-3/8 MC3040MB22SS 18 40 30-1/4 6

MS25TB 6 30 14-1/4 6-3/8

63331Murray.qxd 3/24/2005 11:24 AM Page 20

FIGURE 13 FIGURE 14 FIGURE 15

FIGURE 18

FIGURE 17

FIGURE 16

Knockout Code - Conduit Sizes (inches)

= 1/4 S = 1, 1-1/4, 1-1/2, 2, 2-1/2

A = 1/2 T = 1-1/4

B = 1/2, 3/4 U = 1-1/4, 1-1/2

C = 1/2, 3/4, 1 V = 1-1/4, 1-1/2, 2

D = 1/2, 1 W = 1-1/4, 2

E = 1/2, 3/4, 1, 1-1/4 X = 1-1/4, 1-1/2, 2, 2-1/2

F = 1/2, 1-1/4, 1-1/2 Y = 1-1/2, 2

G = 3/4 Z = 1-1/2, 2, 2-1/2

H = 3/4, 1 AA = 1-1/2, 2, 2-1/2, 3

J = 3/4, 1, 1-1/4 BB = 1-1/2, 2, 2-1/2, 3, 3-1/2

K = 3/4, 1-1/4 CC = 2, 2-1/2, 3, 3-1/2

M - 3/4, 1, 1-1/4, 1-1/2 EE = 2, 2-1/2, 3

N = 3/4, 1, 1-1/4, FF = 2-1/2, 3

1-1/2, 2 GG = 2-1/2, 3, 3-1/2

P = 1, 1-1/4 HH = 2-1/2, 3, 3-1/2, 4

Q = 1, 1-1/4, 1-1/2 JJ = 3-1/2, 4

R = 1, 1-1/4, 1-1/2, 2 LL = 3

V V = 2

䊎

EUSERC Commercial Metering

Dimensions and Knockout Diagrams

63331Murray.qxd 3/24/2005 11:24 AM Page 21

Knockout Schedule

A = 1/2”

B = 1/2”, 3/4”

C = 1/2”, 3/4”, 1”

D = 3/4”, 1”, 1-1/4”, 1-1/2”, 2”

E = 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”

F = 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3”

G = 0.31 diameter Ground Wire K.O.

EUSERC Commercial Metering

Dimensions, Wiring, and Knockout Diagrams

FIGURE 19 FIGURE 20 FIGURE 21 FIGURE 22

2 POSITION 125 AMP 2 POSITION 200 AMP 3 POSITION 125 & 200 AMP

Pak Metering

Wiring Diagrams

4 POSITION 125 & 200 AMP 5 POSITION 125 & 200 AMP 6 POSITION 125 & 200 AMP

63331Murray.qxd 3/24/2005 11:24 AM Page 22

MP3311X

Pak Metering

Knockout Diagrams

MP2211X

63331Murray.qxd 3/24/2005 11:24 AM Page 23

Pak Metering

Knockout Diagrams

MP4312X

MP4411X

MP4212X

63331Murray.qxd 3/24/2005 11:24 AM Page 24

Pak Metering

Knockout Diagrams

MP6512X

63331Murray.qxd 3/24/2005 11:24 AM Page 25

Pak Metering

Knockout Diagrams

MP6611X

63331Murray.qxd 3/24/2005 11:24 AM Page 26

MP6612X

Pak Metering

Knockout Diagrams

63331Murray.qxd 3/24/2005 11:24 AM Page 27

Rock SolidTM Load Centers

MAIN BREAKER LOAD CENTERS – Aluminum Bus

20-42 Circuit, 100-400 Amperes, 1 Phase 3 Wire, 120/240V AC, 22,000 AIC

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 Dimensions (inches) NEMA Type 3R  Dimensions (inches) 

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

100 10 20 LC110DFCGP 14-3/4 12-3/8 3-7/8 ––––

100 12 24 LC1224B1100 18 14-3/8 4 LW1224B1100 20 14-1/4 4-1/2

100 20 40 LC2040B1100 24 14-3/8 4 ––––

100 24 40 LC2440B1100 24 14-3/8 4 ––––

100 30 40 LC3040B1100 30 14-3/8 4 ––––

150 16 32 LC1632B1150 24 14-3/8 4 LW1632B1100 20 14-1/4 4-1/2

150 20 40 LC2040B1150 30 14-3/8 4 LW2040B1150 29 14-1/4 4-1/2

150 24 40 LC2440B1150 30 14-3/8 4 ––––

150 30 40 LC3040B1150 36 14-3/8 4 ––––

200 12 24 –––– LW1224B1200 29 14-1/4 4-1/2

200 16 32 LC1632B1200 30 14-3/8 4 ––––

200 20 40 LC2040B1200 30 14-3/8 4 LW2040B1200 29 14-1/4 4-1/2

200 24 40 LC2440B1200 30 14-3/8 4 ––––

200 30 40 LC3040B1200 36 14-3/8 4 LW3040B1200 38 14-1/4 4-1/2

200 40 40 LC4040B1200 39 14-3/8 4 LW4040B1200 38 14-1/4 4-1/2

MAIN LUG LOAD CENTERS – Copper Bus

40-42 Circuit, 100-400 Amperes, 1 Phase 3 Wire, 120/240V AC, 22,000 AIC

Indoor Enclosure

Amps No. of Max. NEMA Type 1 Dimensions (inches) 

Max. Spaces Circuit Catalog Number Height Width Depth

100 20 40 LC2040L1100CU 24 14-3/8 4

200 20 40 LC2040L1200CU 30 14-3/8 4

200 30 40 LC3040L1200CU 36 14-3/8 4

200 40 40 LC4040L1200CU 39 14-3/8 4

200 30 40 LC330SS  47 20 6

400 42 42 LC442SS 58 20 6

300 and 400 amp load centers have insulated groundable

center-mounted neutrals.

Standard package quantity equal to one.

Dimensions shown are representative of outside box length,

width and depth (⫾1/8”) and do not include allowance for

mounting bumps, endwalls, hubs, or hardware protrusions.

Allow approximately 1-1/4” additional in length and width

dimensions for surface or combination overhang.

Hub provision only. Closure plate included. Panels through

225 amp require HS type hub; panels over 225 amp require

HV type hub.

Copper bus load centers are recommended for those

applications where the enviroment may be severe (i.e., farm

and coastal areas).

For flush installation, order accessory Cat. No. LX077SF

separately.

Dual main breaker provisions. Has factory installed 200 amp

MD-TR style main breaker with provisions for second MD-TR

main breaker up to 200 amps to feed subpanel or other

large loads.

Two MP115 and one MP230 provided.

Load centers on this page through

225 amp feature a new split neutral

with one bonded and one insulated

bar. For service entrance applications,

install bonding strap, and use both

bars for neutral and ground

conductors. For non-service entrance

applications, do not install bonding

strap and use insulated bar for neutral

conductors and bonded bar for ground

conductors.

LOAD CENTER SHORT CIRCUIT CURRENT RATING

Murray load centes have UL recognized short circuit current ratings up to

100,000 amps when used with appropriate main or feeder (remote or internal)

overcurrent devices. Load center ratings are shown below. For load center

applications with residential or commercial metering equipment, refer to the

appropriate section of this catalog. Single phase main breaker load centers are

UL Listed for use with 60/75oC conductors and accept Murray branch circuit

breakers which are also UL Listed for use with 60/75oC conductors. Type 3R load

centers are furnished with a hub opening closure plate.

Load Center Internal or Remote

Short Circuit Load Center Main or Feeder

Current Rating Main Rating Circuit Breaker Type

10,000 AIC Any Any

22,000 AIC 100/125A MP-HT, MQH 

150/200/225A MD-H, MQH , MPP-HT 

42,000 AIC 100/125A MQL 

150/200/225A MQL 

65,000 AIC 100/125A MP-MT, MPP-MT 

150/200/225A MPP-MT 

100,000 AIC 100/125A 100A, 300V AC, Class “T” Fuse 

100,000 AIC 150/200/225A 200A, 300V AC, Class “T” Fuse 

63331Murray.qxd 3/24/2005 11:24 AM Page 28

Combination Meter Sockets

Overhead and Underground Feed

Features and Benefits

Tin-plated

copper bus bars

and wire forms

Rigid metal

basepan

Most wire

bending space

(width) in

industry

Easily removable

side hinge door

Sturdy,

thermoplastic lug

mounting bases

7” deep can for

more wire room

Removable

anti-rotation

lugs move to

top positions for

overhead feed

applications

Mounting

keyholes for

easy installation

INSTA-WIRETM

neutrals

Adjustable

flush rails for

2” x 6” installation

(flush mount

devices only)

Catalog Number Logic

Example: JA1224B1100FEC

JA 12 24 B 1 100 FEC

JA = Meter Spaces Circuits B = Main 1 = Single Amperage F = Semi-Flush

Combination Breaker Phase S = Surface

JC = Meter Main L = Main E = EUSERC

Lug C = OH/UG Feed (side-by-side)

D = UG Feed Only (over under)

M = Field Added 2nd Main

W = Wide Load Center

(not between the studs)

SS = Test Block Bypass Socket

JA1224B1100SEC

MAIN LUG LOAD CENTERS – Aluminum Bus

24-40 Circuit, 125-200 Amperes, 1 Phase 3 Wire, 120/240V AC or 208Y/120V AC, Insulated and Bonded Split Neutrals 햲

햲300 and 400 amp load centers have

insulated groundable center-mounted

neutrals.

햳Standard package quantity equal to one.

햴Dimensions shown are representative of

outside box length, width and depth (⫾1/8”)

and do not include allowance for mounting

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 햳Dimensions (inches) 햴NEMA Type 3R 햳햵 Dimensions (inches) 햴

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

125 12 24 LC1224L1125 21 14-3/8 4 LW1224L1125 20 14-1/4 4-1/2

125 16 32 LC1632L1125 21 14-3/8 4 LW1632L1125 29 14-1/4 4-1/2

125 20 40 LC2040L1125 24 14-3/8 4 LW2040L1125 29 14-1/4 4-1/2

125 30 40 LC3040L1125 30 14-3/8 4 ––––

150 16 32 LC1632L1150 24 14-3/8 4 ––––

150 24 40 LC2440L1150 30 14-3/8 4 ––––

200 12 24 –––– LW1224L1200 29 14-1/4 4-1/2

200 20 40 LC2040L1200 30 14-3/8 4 LW2040L1200 29 14-1/4 4-1/2

200 30 40 LC2440L1200 30 14-3/8 4 ––––

200 40 40 LC3040L1200 36 14-3/8 4 LW3040L1200 38 14-1/4 4-1/2

200 40 40 LC4040L1200 39 14-3/8 4 ––––

MAIN LUG LOAD CENTERS – Copper Bus

40-42 Circuit, 125-400 Amperes, 1 Phase 3 Wire, 120/240V AC or 208Y/120V AC, Insulated and Bonded Split Neutrals 햲

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 햳Dimensions (inches) 햴NEMA Type 3R 햳햵 Dimensions (inches) 햴

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

125 20 40 LC2040L1125CU 24 14-3/8 4 ––––

200 20 40 LC2040L1200CU 30 14-3/8 4 ––––

200 30 40 LC3040L1200CU 36 14-3/8 4 ––––

200 40 40 LC4040L1200CU 39 14-3/8 4 ––––

225 42 42 LC4242L1225CU 42 14-3/8 4 ––––

400 42 42 LC042SS 햷47 20 6 LW042SR 47 20-1/2 6-1/2

Rock SolidTM Load Centers

bumps, endwalls, hubs, or hardware

protrusions. Allow approximately 1-1/4”

additional in length and width dimensions

for surface or combination overhang.

햵Hub provision only. Closure plate included.

Panels through 225 amp require HS type

hub; panels over 225 amp require HV type

hub.

햶Copper bus load centers are recommended

for those applications where the enviroment

may be severe (i.e., farm and coastal areas).

햷For flush installation, order accessory Cat.

No. LX077SF separately.

Load centers on this page through

225 amp feature a new split neutral

with one bonded and one insulated

bar. For service entrance applications,

install bonding strap, and use both

bars for neutral and ground

conductors. For non-service entrance

applications, do not install bonding

strap and use insulated bar for neutral

conductors and bonded bar for ground

conductors.

covers MYSA-WCMSA-0305.qxd 3/24/2005 8:24 AM Page 2

West Coast Metering

Selection and Application Guide

Murray Electrical Products

Siemens Energy & Automation, Inc.

3333 Old Milton Parkway

Alpharetta, GA 30005

1-800-964-4114

seainfo@sea.siemens.com

www.murrayconnect.com

Siemens is a registered trademark of Siemens AG. Murray is a trademark of Siemens Energy & Automation, Inc. Product names mentioned may

be trademarks or registered trademarks of their respective companies. Specifications are subject to change without notice.

SEA Order No. MYSA-WCMSA-0305 New 5M0305BC Printed in USA

2 – 8 CIRCUIT, 60 – 125 AMPERES (NO DOOR)

Indoor Enclosure Outdoor Enclosure

Amps No. of Max. NEMA Type 1 햲Dimensions (inches) 햳NEMA Type 3R 햴Dimensions (inches) 햳

Max. Spaces Circuit Catalog Number Height Width Depth Catalog Number Height Width Depth

60 2 4 LC002GS 9-7/8 5-1/8 2-5/8 LW002GR 햷8-1/4 5-3/8 4-1/2

125 2 4 LC002HS 햵17-1/8 7-1/8 4-1/4 LW002HR 8-1/4 5-3/8 4-1/2

125 4 8 LC004NF 햵햶 12-5/8 6-5/8 3-1/2 ––– –

125 4 8 LC004NS 햵햶 12-5/8 6-5/8 3-1/2 LW004NR 햵햶햸 12-1/4 6-1/8 4-1/4

125 4 8 ––– – LW004NRSPA50 햵햶햷햸햹 12-1/4 6-1/8 4-1/4

125 4 8 ––– – LW004NRSPA60 햵햶햷햸햹 12-1/4 6-1/8 4-1/4

8 – 16 CIRCUIT, 125 AMPERES (WITH DOOR)

125 8 16 LC008DF 햵14-3/4 12-3/8 3-7/8 ––––

125 8 16 LC008DS 햵14-3/4 12-3/8 3-7/8 LW008NR 햵14-3/4 12-1/8 4-1/8

125 8 16 LC008DFG 햵햹 14-3/4 12-3/8 3-7/8 ––––

125 8 16 LC008DSG 햵햹 14-3/4 12-3/8 3-7/8 ––––

125 10 20 LC110DFCGP 햵햹햺 14-3/4 12-3/8 3-7/8 ––––

ENCLOSED BREAKERS

100 2 4 LC100CS 17-1/8 7-1/8 4-1/4 LW100CR 17-3/8 7-3/8 4-3/8

100 2 4 LC200VS 19-3/4 8-1/2 4 LW200VR 19-3/4 8-3/8 4-5/8

MAIN LUG CIRCUIT BREAKER ENCLOSURES

60 – – –––– LW002GR 8-1/4 5-3/8 4-1/2

200 2 4 LC004VS 19-3/4 8-1/2 4 LW004VR 19-3/4 8-3/8 4-5/8

햲Cover type is specified by character in 7th

(usually last) position, as follows:

S = Surface

F = Flush

C = Combination Surface/Flush

햳Dimensions shown are representative of

outside box length, width and depth (⫾1/8”)

and do not include allowance for mounting

bumps, endwalls, hubs, or hardware

protrusions. Allow approximately 1-1/4”

additional in length and width dimensions

for surface or combination overhang.

햴Hub provision only. Closure plate included.

Panels through 225 amp require HS type

hub; panels over 225 amp require HV type

hub.

햵Use neutral lug kit ECLK1 or ECLK2 as

required.

햶Maximum breaker 100 amp.

햷LW004NRSPA50 is provided with a factory

installed 2-pole 50 amp GFCI breaker.

LW004NRSPA60 is provided with a factory

installed 2-pole 60 amp GFCI breaker.

햸Use of 60 amp GFCI requires use of 75oC

copper wire.

햹Panel includes factory-installed ground bar.

햺Includes (2) MP115 and (1) MP230 breakers.

Circuit Breaker Enclosures and

Small Load Centers

covers MYSA-WCMSA-0305.qxd 3/24/2005 8:24 AM Page 1

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