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

    • Circuit Breakers

    Electrical Breaker Panel & Circuit Breaker Panels

    Quality Switchgear sells and repairs electrical breaker panels of many types. If you need your circuit breaker components new, rebuilt, or refurbished, we can sell you the parts you need, when you need them. We understand how crucial circuit breaker panels can be and how time sensitive these parts are.

    When a machine in a plant breaks down, you need reliable components that ship quickly. We are available for service 24 hours a day, seven days a week. Let us know how we can help and how fast you need your electrical breaker panel order, and we will make it happen.

    • HNXD63B100
      Quick view

      HNXD63B100

      Siemens HNXD63B100 Molded Case Circuit Breaker. Family Sentron; Type HNXD; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 1000
      Family: Sentron
      Trip Functions: LI
      Frame: ND Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWI610
      Quick view

      MWI610

      Cutler Hammer MWI610 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 1000 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: 1000
      Family: Magnum Air
      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 the highest ANSI interrupting and withstand ratings in...

      Amperage: 1000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • NW10H1 NW10H1
      Quick view

      NW10H1

      Square D NW10H1 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1000 Amp; 65kA@440V AIC; Draw-Out Mounting.

      Amperage: 1000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • PJA36000S10
      Quick view

      PJA36000S10

      Square D PJA36000S10 Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100
      Quick view

      PJA36100

      Square D PJA36100 Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LI
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100CU31A
      Quick view

      PJA36100CU31A

      Square D PJA36100CU31A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LI
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100CU33A
      Quick view

      PJA36100CU33A

      Square D PJA36100CU33A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LSI
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100CU41A
      Quick view

      PJA36100CU41A

      Square D PJA36100CU41A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LI
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100CU44A
      Quick view

      PJA36100CU44A

      Square D PJA36100CU44A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LSIG
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100U31A
      Quick view

      PJA36100U31A

      Square D PJA36100U31A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LI
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • PJA36100U33A
      Quick view

      PJA36100U33A

      Square D PJA36100U33A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LSI
      Frame: P Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    Compare Selected