Air Breaker

Air Circuit Breaker for Sale

Quality Switchgear carries a wide assortment of air circuit breakers for sale. We carry new, reconditioned, and refurbished components, or you can send your own to us for repair. A failed air circuit breaker can cripple productivity but repairing or replacing one is a critical task to address. Shop our inventory today, and let our team know what air circuit breaker you need.

Air circuit breakers protect your machinery from short circuits and damage. Repairing components like that cannot wait. Our emergency services are available to assist you 24 hours a day, seven days a week. We will work whatever hours are needed to complete your air circuit breaker order and get you the help you need.

  • MWI612

    MWI612

    Cutler Hammer MWI612 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 1250 Amp; 65kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

    Amperage: 1250
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 65kA@480V
    Mount Type: Bolt-On
  • MWI812

    MWI812

    Cutler Hammer MWI812 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 1250 Amp; 85kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

    Amperage: 1250
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWIC12

    MWIC12

    Cutler Hammer MWIC12 Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 1250 Amp; 85kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

    Amperage: 1250
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On