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

    • Cutler Hammer

    • MWN612
      Quick view

      MWN612

      Cutler Hammer MWN612 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1250 Amp; 65kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1250
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN610
      Quick view

      MWN610

      Cutler Hammer MWN610 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1000 Amp; 65kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN608
      Quick view

      MWN608

      Cutler Hammer MWN608 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 800 Amp; 65kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 800
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN520
      Quick view

      MWN520

      Cutler Hammer MWN520 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 2000 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 2000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN516
      Quick view

      MWN516

      Cutler Hammer MWN516 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1600 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1600
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN512
      Quick view

      MWN512

      Cutler Hammer MWN512 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1250 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1250
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN510
      Quick view

      MWN510

      Cutler Hammer MWN510 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1000 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN508
      Quick view

      MWN508

      Cutler Hammer MWN508 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 800 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 800
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN412
      Quick view

      MWN412

      Cutler Hammer MWN412 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1250 Amp; 40kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1250
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 40kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN410
      Quick view

      MWN410

      Cutler Hammer MWN410 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1000 Amp; 40kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 1000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 40kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWN408
      Quick view

      MWN408

      Cutler Hammer MWN408 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 800 Amp; 40kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer...

      Amperage: 800
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 40kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWIC5N
      Quick view

      MWIC5N

      Cutler Hammer MWIC5N Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 5000 Amp; 100KA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers...

      Amperage: 5000
      Family: Magnum Air
      Trip Functions: LSIG
      Poles: 3
      AIC: 100KA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    Compare Selected