Shop by Category

  • Challenger
  • Circuit Breakers
  • Bus Plug
  • Motor Control
  • Switches
  • Accessories and Parts

    • Shop by Brand

  • Eaton
  • Square D
  • General Electric
  • Cutler Hammer
  • Siemens
  • Schneider Electric
  • Westinghouse
  • Merlin Gerin
  • ITE
  • Pringle
  • View all Brands

    • 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.

    • AK-3A-100
      Quick view

      AK-3A-100

      General Electric AK-3A-100 Air Circuit Breaker. Family AK; Type AK-100; 3 Pole; 3 Phase; 4000 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: AK
      Trip Functions: LSIG
      Poles: 3
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • AK-3A-100-1
      Quick view

      AK-3A-100-1

      General Electric AK-3A-100-1 Air Circuit Breaker. Family AK; Type AK-100; 3 Pole; 3 Phase; 4000 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: AK
      Trip Functions: LSIG
      Poles: 3
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • AKR-5C-100
      Quick view

      AKR-5C-100

      General Electric AKR-5C-100 Air Circuit Breaker. Family AKR; Type AKR-100; 3 Pole; 3 Phase; 4000 Amp; 85kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: AKR
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • AKR-7F-100
      Quick view

      AKR-7F-100

      General Electric AKR-7F-100 Air Circuit Breaker. Family AKR; Type AKR-100; 3 Pole; 3 Phase; 4000 Amp; 85kA@480V AIC; Bolt-On Mounting.

      Amperage: 4000
      Family: AKR
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • DS840 DS840, front
      Quick view

      DS840

      Square D DS840 Air Circuit Breaker. Family DS; Type DS; 3 Pole; 3 Phase; 4000 Amp; 85kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: DS
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • DSII-840
      Quick view

      DSII-840

      Cutler Hammer DSII-840 Air Circuit Breaker. Family DSII; Type DSII; 3 Pole; 3 Phase; 4000 Amp; 85kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: DSII
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • DSL-4000
      Quick view

      DSL-4000

      Westinghouse DSL-4000 Air Circuit Breaker. Family DSL; Type DSL; 3 Pole; 3 Phase; 4000 Amp; 200kA@480V AIC; Bolt-On Mounting.

      Amperage: 4000
      Family: DSL
      Trip Functions: LSIG
      Poles: 3
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • K-4000
      Quick view

      K-4000

      ITE K-4000 Air Circuit Breaker. Family K Line; Type K4000; 3 Pole; 3 Phase; 4000 Amp; 85kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: K Line
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • K-4000S
      Quick view

      K-4000S

      ITE K-4000S Air Circuit Breaker. Family K Line; Type K4000; 3 Pole; 3 Phase; 4000 Amp; 85kA@480V AIC; Draw-Out Mounting.

      Amperage: 4000
      Family: K Line
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • MWI641
      Quick view

      MWI641

      Cutler Hammer MWI641 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 4000 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: 4000
      Family: Magnum Air
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWI64N
      Quick view

      MWI64N

      Cutler Hammer MWI64N Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 4000 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: 4000
      Family: Magnum Air
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWI841
      Quick view

      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
      RFQ
      View Details
    Compare Selected