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.

  • MWI816

    MWI816

    Cutler Hammer MWI816 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 1600 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: 1600
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWI820

    MWI820

    Cutler Hammer MWI820 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 2000 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: 2000
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWI825

    MWI825

    Cutler Hammer MWI825 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 2500 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: 2500
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWI832

    MWI832

    Cutler Hammer MWI832 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 3200 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: 3200
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWI841

    MWI841

    Cutler Hammer MWI841 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 4000 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: 4000
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWI84N

    MWI84N

    Cutler Hammer MWI84N Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 4000 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: 4000
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWI85N

    MWI85N

    Cutler Hammer MWI85N Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 5000 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: 5000
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWIC08

    MWIC08

    Cutler Hammer MWIC08 Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 800 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: 800
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWIC10

    MWIC10

    Cutler Hammer MWIC10 Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 1000 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: 1000
    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
  • MWIC16

    MWIC16

    Cutler Hammer MWIC16 Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 1600 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: 1600
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On
  • MWIC20

    MWIC20

    Cutler Hammer MWIC20 Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 2000 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: 2000
    Family: Magnum Air
    Trip Functions: LSIG
    Poles: 3
    AIC: 85kA@480V
    Mount Type: Bolt-On