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.

Filters

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Square D QGA222254 - 225 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA222254 - 225 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QGA222254 225A, 2-Pole Plug-In Molded-Case Circuit Breaker — a purpose-built solution...
Square D QGA222252 - 225 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA222252 - 225 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QGA222252 — a 225 A, 2-pole plug-in molded case circuit breaker...
Square D QGA222251 - 225 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA222251 - 225 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QGA222251—a reliable 225 A, 2-pole plug-in molded case circuit breaker designed...
Square D QGA222004 - 200 A 240 V 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA222004 - 200 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
The Square D QGA222004 is a high-capacity, plug-in molded case circuit breaker engineered for dependable...
Square D QGA222002 - 200 A 240 V 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA222002 - 200 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
The Square D QGA222002 is a rugged 200A, 240V, 2-pole plug-in molded case circuit breaker...
Square D QGA222001 - 200 A 240 V 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA222001 - 200 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Introducing the Square D QGA222001 — a rugged 200A, 240V, 2-pole plug-in molded case circuit...
Square D QGA221754 - 175 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA221754 - 175 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Square D QGA221754 is a 175A, 2-pole, plug-in molded case circuit breaker designed to safeguard...
Square D QGA221752 - 175 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA221752 - 175 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QGA221752 — a 175 A, 2-pole plug-in molded case circuit breaker...
Square D QGA221751 - 175 A 240 V 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA221751 - 175 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QGA221751 — a 175 A, 240 V, 2-Pole Plug-In Circuit Breaker...
Square D QGA221504 - 150 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA221504 - 150 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
The Square D QGA221504 is a 150 A, 2-pole plug-in molded case circuit breaker designed...
Square D QGA221502 - 150 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA221502 - 150 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Introducing the Square D QGA221502, a 150 A, 2-pole plug-in molded case circuit breaker designed...
Square D QGA221501 - 150 A 2-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D QGA221501 - 150 A, 2-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Meet the Square D QGA221501 — a 150A, 2-pole plug-in molded case circuit breaker designed...
« 1 … 10 11 12 13 14 … 134 »
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old