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.

    • RJA36100CU44A
      Quick view

      RJA36100CU44A

      Square D RJA36100CU44A Molded Case Circuit Breaker. Family Powerpact; Type RJA; 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: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36100CU63AE1
      Quick view

      RJA36100CU63AE1

      Square D RJA36100CU63AE1 Molded Case Circuit Breaker. Family Powerpact; Type RJA; 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: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36100CU64AE1
      Quick view

      RJA36100CU64AE1

      Square D RJA36100CU64AE1 Molded Case Circuit Breaker. Family Powerpact; Type RJA; 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: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU31A
      Quick view

      RJA36120CU31A

      Square D RJA36120CU31A Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU33A
      Quick view

      RJA36120CU33A

      Square D RJA36120CU33A Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LSI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU41A
      Quick view

      RJA36120CU41A

      Square D RJA36120CU41A Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU43A
      Quick view

      RJA36120CU43A

      Square D RJA36120CU43A Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LSI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU44A
      Quick view

      RJA36120CU44A

      Square D RJA36120CU44A Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LSIG
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU63AE1
      Quick view

      RJA36120CU63AE1

      Square D RJA36120CU63AE1 Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LSI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU64AE1
      Quick view

      RJA36120CU64AE1

      Square D RJA36120CU64AE1 Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LSIG
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJA36120CU73AE1
      Quick view

      RJA36120CU73AE1

      Square D RJA36120CU73AE1 Molded Case Circuit Breaker. Family Powerpact; Type RJA; 600 Voltage; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 1200
      Family: Powerpact
      Trip Functions: LSI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • RJF36060CU31A
      Quick view

      RJF36060CU31A

      Square D RJF36060CU31A Molded Case Circuit Breaker. Family Powerpact; Type RJF; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 600
      Family: Powerpact
      Trip Functions: LI
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    Compare Selected