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.

    • FI36040
      Quick view

      FI36040

      Square D FI36040 Molded Case Circuit Breaker. Family I-Line; Type FI; 600 Voltage; 3 Pole; 3 Phase; 40 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 40
      Family: I-Line
      Trip Functions: LI
      Frame: F Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • KI36125
      Quick view

      KI36125

      Square D KI36125 Molded Case Circuit Breaker. Family I-Line; Type KI; 600 Voltage; 3 Pole; 3 Phase; 125 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      $2,062.94
    • KI36150 KI36150, front
      Quick view

      KI36150

      Square D KI36150 Molded Case Circuit Breaker. Family I-Line; Type KI; 600 Voltage; 3 Pole; 3 Phase; 150 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 150
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      $2,082.93
    • KI36200
      Quick view

      KI36200

      Square D KI36200 Molded Case Circuit Breaker. Family I-Line; Type KI; 600 Voltage; 3 Pole; 3 Phase; 200 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 200
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • KI36250
      Quick view

      KI36250

      Square D KI36250 Molded Case Circuit Breaker. Family I-Line; Type KI; 600 Voltage; 3 Pole; 3 Phase; 250 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 250
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      $3,145.84
    • LI36300
      Quick view

      LI36300

      Square D LI36300 Molded Case Circuit Breaker. Family I-Line; Type LI; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting. I Limiter

      Amperage: 300
      Family: I-Line
      Trip Functions: LI
      Frame: L Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • LI36350
      Quick view

      LI36350

      Square D LI36350 Molded Case Circuit Breaker. Family I-Line; Type LI; 600 Voltage; 3 Pole; 3 Phase; 350 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 350
      Family: I-Line
      Trip Functions: LI
      Frame: L Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • LI36400
      Quick view

      LI36400

      Square D LI36400 Molded Case Circuit Breaker. Family I-Line; Type LI; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.I Limiter

      Amperage: 400
      Family: I-Line
      Trip Functions: LI
      Frame: L Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      MSRP: $10,673.00
      $4,819.59
    • LI36450
      Quick view

      LI36450

      Square D LI36450 Molded Case Circuit Breaker. Family I-Line; Type LI; 600 Voltage; 3 Pole; 3 Phase; 450 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 450
      Family: I-Line
      Trip Functions: LI
      Frame: L Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      MSRP: $15,498.00
      $4,225.00
    • LI36600
      Quick view

      LI36600

      Square D LI36600 Molded Case Circuit Breaker. Family I-Line; Type LI; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 600
      Family: I-Line
      Trip Functions: LI
      Frame: L Frame
      Poles: 3
      Voltage: 600
      AIC: 200kA@480V
      Mount Type: I-Line Style Plug-In
      MSRP: $15,498.00
      $4,828.04
    Compare Selected