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Siemens Industry, Inc. PL and ES Series Load Centers™ Selection & Application Guide
16
EQ® Load Centers—Circuit Breaker Enclosures
1-Phase and 3-Phase, 240V AC Max.
a
Additional breaker types may be listed on the wiring dia-
gram.
b
Will not accommodate 2-pole GFCI or Circuit breaker with
shunt trip.
c
Can accommodate 2-pole GFCI breaker up to 60A.
d
CSA Listed
e
Will not accommodate circuit breaker with shunt trip.
f
Series rating
Features
 Circuit breaker enclosures range from 60A to
250A, indoor and outdoor models
 Designed for use exclusively with QP, QT, QPH,
HQP, BQ, BQH, HBQ, QPP, QPPH, HQPP, QR2,
QRH2, HQR2, and HQR2H
circuit breakers
 UL listed
 Suitable for use as service entrance
equipment
 UL listed for 60/75°C conductors
(See equipment markings for applications)
 Outdoor type 3R devices use HS type hubs (pg.
1-21) except for the W0204ML1060 which
uses the HA type hub
W0202MB1200CU
E0303ML3100CU
Amp.
Rating
No.
of
Poles
Indoor Enclosure - NEMA Type 1 Outdoor Enclosure - NEMA Type 3R
Catalog Number
Breaker
Used
a
Max
Short
Circuit
Rating
Std.
Pkg.
Dimensions
(inches)
Catalog Number
Breaker
Used
a
Max
Short
Circuit
Rating
Std.
Pkg.
Dimensions
(inches)
H W D H W D
1-Phase, 3-Wire SN - 120/240 Volts AC - Breaker Factory Installed
100 2
E0202MB1100
Q2100 22k 1 17.2 7.2 4.3
W0202MB1100CU
Q2100 22k 1 17.2 7.3 4.3
150
2
—
— — — — — —
W0202MB1150CU
QN2150H 65k
1 19.8 8.7 5
200
E0202MB1200
QN2200 22k 1 20 8.7 4
W0202MB1200CU
QN2200H 65k
150
2
—
— — — — — —
WB2150BQR
QR22B150L 10k
1 26.9 7.1 4.4
200
—
— — — — — —
WB2200BQR
QR22B200L 10k
225
—
— — — — — —
WB2225BQR
QR22B225L 10k
1-Phase, 3-Wire SN - 120/240 Volts AC - Enclosure Only
60
2
E0204ML1060S
bd
QP, QPH, or
HQP
100k
f
5 9.9 5.2 2.7
W0204ML1060
bd
QP, QPH, or
HQP
100k
f
5 8.1 5.5 3.5
2
E0204ML1060F
bd
—
— — — —
125
2
E0204ML1125SCU
c
QP, QPH 22k 1 17.3 7.3 4.3
W0204ML1125CU
c
QP or QPH
22k 1 17.2 7.3 4.3
2
E0204ML1125FCU
c
—
— — — — —
200 2
—
— — — — — —
W0202ML1200CU
QN, QNH, or
HQN
65k 1 19.8 8.7 5
225 1-4
—
— — — — — —
W0406ML1225CU
QPP or QP 10k 1 23.2 10.4 4.5
225 2
—
— — — — — —
QR2N3R2
QR2, QRH2,
or HQR2
65k 1 26.9 7.1 4.4
250
2
QR2N1S
QR2, QRH2,
HQR2, or
HQR2H
100k
1 31.4 9.6 5.6
—
— — — — —
2
QR2N1F
1 31.4 9.6 5.6
—
— — — — —
3-Phase, 3-Wire 240 Volts AC or 3-Phase, 4-Wire SN — 120/208 Volts AC, 120/240, 240 Volts AC - Enclosure Only
100 2-3
E0303ML3100S
e
QP or QPH 22k 1 17.3 7.3 4.3
W0303ML3100
e
QP or QPH 22k 1 17.2 7.3 4.3
100 2-3
EB3100S
e
BQ or BQH 22k 1 17.3 7.3 4.3
WB3100
e
BQ or BQH 22k 1 17.2 7.3 4.3
250 2-3
QR2N1S
QR2, QRH2,
HQR2, or
HQR2H
100k 1 31.4 9.6 5.6
QR2N3R3
QR2, QRH2,
HQR2, or
HQR2H
100k 1 31.4 9.6 5.6
QR2N1F —
— — — — —