Installation Guide

| Load Center Selection & Application Guide
16
EQ
®
Load Centers — Circuit Breaker Enclosures
1-Phase and 3-Phase, 240V AC Max.
a
Will not accommodate 2-pole GFCI or circuit breaker with
shunt trip.

42,000A IR maximum. Copper wire only at 225A.

Can accommodate 2-pole GFCI breaker up to 50A. For 2-pole
GFCI, a restriction of #6 wire applies due to wire bend space
of the enclosure. Will not accommodate circuit breaker with
shunt trip.

Main breaker factory installed.

QJ2 frame circuit breaker installed, rated 10,000A IR.

CSA Listed.
Features
n Circuit breaker enclosures range from 60A to
225A, indoor and outdoor models
n Designed for use exclusively with QP, QT, QPH,
HQP, BQ, BQH, HBQ, QPP, QPPH, HQPP, QJ2,
QJH2 and QJ2-H circuit breakers
n UL listed
n Suitable for use as service entrance
equipment
n UL listed for 60/75°C conductors
(See equipment markings for applications)
W0202MB1200CU
W0303ML3100
Breaker Used Indoor Enclosure — NEMA Type 1 Outdoor Enclosure — NEMA Type 3R
Frame
Type
Ampere
Rating
No. of
Poles
Catalog
Number
Std.
Pkg.
Dimensions (inches)
Catalog
Number
Std.
Pkg.
Dimensions (inches)
Height Width Depth Height Width Depth
1-Phase, 3-Wire SN — 120/240 Volts AC
60 2 E0204ML1060S
a
5 9 7/8 5 1/8 2 5/8 W0204ML1060
a
5 18 15 4 1/4
QP, QPH, 60 2 E0204ML1060F

5 9 7/8 5 1/8 2 5/8 — — — — —
HQP 100 2 E0202MB1100 1 17 1/8 7 3/8 4 5/16 W0202MB1100CU

1 17.4 7.3 4.3
125 2 E0204ML1125SCU 1 17 1/8 7 1/8 4 1/4 W0204ML1125CU 1 17 1/8 17 3/8 4 5/16
QN, QNH,
HQN
150 2 — — — — — W0202MB1150CU

1 19 3/4 18.4 4.6
200 2 — — — — — W0202ML1200CU 1 19 3/4 18.4 4.6
200 2 E0202MB1200
4
— 19 3/8 8 1/2 4 W0202MB1200CU

1 19 3/4 18.4 4.6
QPP, QPPH,
HQPP, QP
225 1-4 — — — — — W0406ML1225CU

1 23 10 4 1/8
QJ2, 150 2 — — — — — WB2150B

1 27 17 3/8 4 15/16
QJH2, 200 2 — — — — — WB2200B

1 27 17 3/8 4 15/16
QJ2-H 225 2 — — — — — WB2225

1 27 17 3/8 4 5/16
3-Phase, 3-Wire 240 Volts AC or 3-Phase, 4-Wire SN — 120/208 Volts AC, 120/240, 240 Volts AC
QP, QPH,HQP 100 2-3 E0303ML3100S

1 17 1/8 7 1/8 4 1/4 W0303ML3100

1 17 1/8 17 3/8 4 5/16
BQ, BQH, HBQ 100 2-3 EB3100S

1 17 1/8 7 1/8 4 1/4 WB3100

1 17 1/8 17 3/8 4 5/16
QJ2, QJH2,
QJ2-H
225 2-3 EB3225F

1 27111 10 1/8 5 1/8 WB3225

1 27 10 1/8 5 9/16