Square D QOB3801021 Qo Miniature Circuit Breaker
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Square D QOB3801021 Qo Miniature Circuit Breaker
Square D QOB3801021 Qo Miniature Circuit Breaker
Part #:QOB3801021
SKU #: 2378985
Key Features
Part #:QOB3801021
SKU #: 2378985
Brand: Square D
Amperage Rating: 80, 80 A
Dimensions: 2.91 in L x 3 in W x 3.5 in H
Frequency Rating: 50/60, 50/60 Hz
Interrupt Rating: 10, 10 kA
Number of Poles: 3
- QO and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quick break action and positive handle indication
- The tripping mechanisms in 2 and three poles circuit breakers operate such that an overcurrent on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously
- Bolt-on QOB circuit breakers are for use in NQO and NQO panelboards
- QO and QOB circuit breakers have Visi-Trip feature, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit
- Common trip
- 120/208/240 vac shunt trip
Square D QOB3801021 Qo Miniature Circuit Breaker
Square D QO Miniature Circuit Breaker, Type QO Standard, 120/240 VAC, 80 A, 50/60 Hz Frequency, 10 kA Interrupt, Thermal/Magnetic Trip, 3 Pole, 3 ph, Box Lug Connection, 4 to 2/0 AWG Wire, Bolt-On Mounting, 40 deg C, 2.91 in L x 3 in W x 3.5 in H Dimensions, Fiberglass Filled Thermoset
Additional Description: SQD -QOB3801021 MINIATURE CIRCUIT BREAKER 240V 80A
Catalog Description: Mini circuit breaker, QO, 80A, 3 pole, 120/240VAC, 10kA, bolt on, AC shunt