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Square D Miniature Circuit Breakers for Panelboards and Load Centers

Available16 products
These miniature circuit breakers are compatible with Square D panelboards and load centers and interrupt the flow of current when low-level faults are detected. They prevent damage caused by overcurrents and short circuits in residential, light commercial, and industrial applications where sensitive circuit protection is needed.
Circuit Breaker Type

QOB Series, Bolt-On Square D Miniature Circuit Breakers

QOB Series, Bolt-On Square D Miniature Circuit Breakers
These QOB series miniature circuit breakers are bolted into place in NQOD and NQ panelboards or interiors, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center.

Number of Poles: 1; Arc Fault Circuit Interrupter

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Number of Poles: 1; Ground Fault Circuit Interrupter

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Number of Poles: 1; Ground Fault Equipment Protection

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Number of Poles: 1; High Intensity Discharge

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Number of Poles: 1; High Interrupting Capacity

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Number of Poles: 1; High Magnetic

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Number of Poles: 1; Shunt Trip

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Number of Poles: 1; Standard

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Number of Poles: 2; Ground Fault Circuit Interrupter

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Number of Poles: 2; Ground Fault Equipment Protection

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Number of Poles: 2; High Intensity Discharge

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Number of Poles: 2; High Interrupting Capacity

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Number of Poles: 2; Shunt Trip

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Number of Poles: 2; Standard

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Number of Poles: 2; Switched Neutral

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Number of Poles: 3; Ground Fault Circuit Interrupter

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Number of Poles: 3; High Intensity Discharge

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Number of Poles: 3; High Interrupting Capacity

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Number of Poles: 3; Shunt Trip

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Number of Poles: 3; Standard

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Number of Poles: 3; Switched Neutral

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EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers

EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
These EBD and EGB series miniature circuit breakers are bolted into place in NF panelboards, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center.

Number of Poles: 1; Ground Fault Equipment Protection

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Number of Poles: 1; Shunt Trip

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Number of Poles: 1; Standard

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Number of Poles: 2; Shunt Trip

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Number of Poles: 2; Standard

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Number of Poles: 3

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Number of Poles: 3; Shunt Trip

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Number of Poles: 3; Standard

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.