
DE3
CIRCUIT BREAKERS
01/15
DE3-15
QO™ and QOU Miniature Circuit Breakers
QOU Accessories
QOU14100JBAF
4P Jumper Bar
Assembly Base
Cov er and Cover Screw
QOUEC Field-
installable
Quick Connector
Crimp connectors are
not included with
Square D brand connectors
QOURT
Field-installable
Ring Tongue Terminal
Connector
2P DIN Mounted QOU Circuit Breakers
Mounting Foot
QOUMF1
Tapped Mounting Foot
Suffix–3100
Accessories for QOU Low Ampere Circuit Breakers (Except as Noted)
Description
Order
Qty.
Cat. No.
F actory-installed ring tongue terminal, 10–32 screw, for 1P, 2P, 3P QOU, 10–60 A — Suffix -5283
Hex drive 5/32 in. wire binding screw for QOU — Suffix -5280
For padlocking 1P low ampere QOU circuit breaker in OFF or ON position — QOU1PA
For padlocking 2P and 3P low ampere QOU circuit breaker in OFF or ON position — QOU1PL
For padlocking 1P low ampere QOU circuit breaker in OFF position only — QOU1PAFLA
For padlocking 2P and 3P low ampere QOU circuit breaker in OFF position only — QOU2PAFLA
For padlocking 2P and 3P high ampere QOU circuit breaker in OFF position only — Suffix -7100
Handle lock-out, ON or OFF position — HLO1
4P 100 A Jumper bar assy. w/front wiring with base, cover and screw 1 QOU14100JBAF
4P 100 A Jumper bar assy. w/right side wiring with base, cover and screw 1 QOU14100JBAR
4P 100 A Jumper bar assy. w/left side wiring with base, cover and screw 1 QOU14100JBAL
1Ø, 4P, 100 A Jumper bar base with front wiring 40 QOU14100BAFB
1Ø, 4P, 100 A Jumper bar base with left side wiring 40 QOU14100BALB
1Ø, 4P, 100 A Jumper bar base with right side wiring 40 QOU14100BARB
4P Jumper bar cover 40 QOU14100CAB
Mounting screw for jumper bar cover 40 QOU1CMSB
6P 150 A Jumper bar assy. w/front wiring with base, cover and screw 1 QOU16150JBAF
1Ø, 6P, 150 A Jumper bar base with front wiring 40 QOU16150BAFB
1Ø, 6P, 150 A Jumper bar base with left side wiring 40 QOU16150BALB
1Ø, 6P, 150 A Jumper bar base with right side wiring 40 QOU16150BARB
6P jumper bar cover 40 QOU16150CAB
Vertical rainproof cover 2P and 3P QO, QOU, FA and KA
1
10
BCVa
BCVBa
Horizontal rainproof cover 2P QO, QOU, and 3P Q2, EH
1
10
BCHa
BCHBa
1P Fingersafe™ cover for high ampere QOU circuit breaker
1
40
QOUHFSC1
QOUHFSC1B
1P Fingersafe cover for low ampere QOU circuit breaker
1
40
QOULFSC1
QOULFSC1B
Cover plate for one 2P QOU circuit breaker
1
40
QOUCP2
QOUCP2B
Cover plate for one 3P QOU circuit breaker
1
40
QOUCP3
QOUCP3B
Cover plate for two 2P QOU circuit breakers
1
40
QOUCP4
QOUCP4B
Cover plate for three 2P QOU circuit breakers
1
40
QOUCP6
QOUCP6B
Field-installable ring tongue terminal adaptor
1
80
QOURT
QOURTB
Quick connector end connection wiring
1
40
QOUEC
QOUECB
Quick connector forward or reverse wiring
1
40
QOUFR
QOUFRB
1P QOU mounting foot
1
80
QOUMF1a
QOUMF1Ba
2P QOU mounting foot
1
40
QOUMF2a
QOUMF2Ba
3P QOU mounting foot
1
24
QOUMF3a
QOUMF3Ba
Tapped mounting foot for QOU, 1P and 2P 10–70 A, 3P 10–60 A
Packaged with circuit breaker Suffix -3100
Individually packaged 1 QOUMFS1
Bulk packed 80 QOUMFS1B
Mechanical interlock attachment: Used to interlock two circuit breakers mounted
side-by-side so that only one circuit breaker can be ON at a time. A 1P or 2P circuit breaker can
be mounted on the left and interlocked with a 2P or 3P circuit breaker on the right.
1 QOU2DTILAb
a For use on low and high ampere QOU.
b 10–70 A
1P and 2P, 10–60 A 3P.
For QOUQ Low Ampere Circuit Breakers with Four-Point Quick-Connect
Terminals
QOUQ low ampere circuit breakers with four-point quick-connect terminals are provided
with permanent factory-installed terminals which are affixed to the Load or OFF end of the
circuit breaker. This special terminal will accommodate up to four 1/4-inch insulated female
quick connect wire terminations. Total ampacity of these connections must not exceed the
rating of the circuit breaker.
QOUQ Four-Point Quick-Connect Terminals
Poles Order Qty. Cat. No.
Four-Point Quick-Connect Terminals
1 1
Change QOU to
QOUQ
2 1
3 1
Electrical Accessories for QOU .........................
P
ageDE3-12
Class 720 / Refer to Catalog 0730CT9801
DE3_p015.fm Page 15 Saturday, January 10, 2015 2:14 AM
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