Plug-In Circuit Breakers

Shop plug-in circuit breakers for residential, commercial, and light-industrial panelboards, including standard, tandem, quad, AFCI, GFCI, and equipment-protection configurations.

Plug-in breakers are panel-specific. Confirm the manufacturer, panel series, exact catalog number, poles, amperage, voltage, interrupting rating, terminal arrangement, and panel label before choosing a replacement.

Send label photos to sales@ampstate.com for technical matching. View all circuit breakers.

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Square D QO115VH - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115VH - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO115VH 15A, 120V, 1-Pole Plug-In Circuit Breaker — a compact, dependable...
Square D QO115PDF - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115PDF - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO115PDF, a plug-in, 1-pole molded-case circuit breaker designed to deliver reliable...
Square D QO115HM - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115HM - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO115HM, a dependable 15A, 120V, 1-pole plug-in molded case circuit breaker...
Square D QO115GFI - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115GFI - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO115GFI—a dependable 15A, 120V, 1-pole plug-in molded case circuit breaker designed...
Square D QO115EPD - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115EPD - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
The Square D QO115EPD is a 15A, 120V, 1-pole plug-in molded case circuit breaker built...
Square D QO115DF - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115DF - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO115DF 15A, 120V, 1-Pole Plug-In Circuit Breaker — a trusted solution...
Square D QO115CP - 15 A 120 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO115CP - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO115CP: a compact, dependable 15-amp, 120-volt, 1-pole plug-in circuit breaker designed...
Square D QO110 - 10 A 240 V 1-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QO110 - 10 A, 240 V, 1-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QO110 — a compact, plug-in molded case circuit breaker engineered for...
Square D QJA32225 - 225 A 240 V 3-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QJA32225 - 225 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QJA32225—a 225 A, 240 V, 3-Pole Plug-In Molded Case Circuit Breaker...
Square D QJA32200 - 200 A 240 V 3-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QJA32200 - 200 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Introducing the Square D QJA32200—a 200 A, 240 V, 3-pole plug-in molded case circuit breaker...
Square D QJA32175 - 175 A 240 V 3-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QJA32175 - 175 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QJA32175—a 175A, 240V, 3-pole plug-in molded case circuit breaker engineered for...
Square D QJA32150 - 150 A 240 V 3-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QJA32150 - 150 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QJA32150 150 A, 240 V, 3-Pole Plug-In Circuit Breaker — a...
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