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.

    • KA36125
      Quick view

      KA36125

      Square D KA36125 Molded Case Circuit Breaker. Family I-Line; Type KA; 600 Voltage; 3 Pole; 3 Phase; 125 Amp; 25kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 600
      AIC: 25kA@480V
      Mount Type: I-Line Style Plug-In
      $3,318.75
    • KC34125
      Quick view

      KC34125

      Square D KC34125 Molded Case Circuit Breaker. Family I-Line; Type KC; 480 Voltage; 3 Pole; 3 Phase; 125 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 480
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      $2,914.28
    • KH36125 KH36125, front
      Quick view

      KH36125

      Square D KH36125 Molded Case Circuit Breaker. Family I-Line; Type KH; 600 Voltage; 3 Pole; 3 Phase; 125 Amp; 35kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: K Frame
      Poles: 3
      Voltage: 600
      AIC: 35kA@480V
      Mount Type: I-Line Style Plug-In
      $2,158.25
    • 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
    • LA36125
      Quick view

      LA36125

      Square D LA36125 Molded Case Circuit Breaker. Family I-Line; Type LA; 600 Voltage; 3 Pole; 3 Phase; 125 Amp; 30kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: L Frame
      Poles: 3
      Voltage: 600
      AIC: 30kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • QBA32125
      Quick view

      QBA32125

      Square D QBA32125 Molded Case Circuit Breaker. Family I-Line; Type QBA; 240 Voltage; 3 Pole; 3 Phase; 125 Amp; 10kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: I-Line Style Plug-In
      MSRP: $1,248.00
      $896.25
    • QDA221251
      Quick view

      QDA221251

      Square D QDA221251 Molded Case Circuit Breaker. Family I-Line; Type QDA; 240 Voltage; 2 Pole; 1 Phase; 125 Amp; 25kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 25kA@240V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • QDA221252
      Quick view

      QDA221252

      Square D QDA221252 Molded Case Circuit Breaker. Family I-Line; Type QDA; 240 Voltage; 2 Pole; 1 Phase; 125 Amp; 25kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 25kA@240V
      Mount Type: I-Line Style Plug-In
      MSRP: $1,143.00
      $790.00
    • QDA221253
      Quick view

      QDA221253

      Square D QDA221253 Molded Case Circuit Breaker. Family I-Line; Type QDA; 240 Voltage; 2 Pole; 1 Phase; 125 Amp; 25kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 25kA@240V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • QDA221254
      Quick view

      QDA221254

      Square D QDA221254 Molded Case Circuit Breaker. Family I-Line; Type QDA; 240 Voltage; 2 Pole; 1 Phase; 125 Amp; 25kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 25kA@240V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • QDA221255
      Quick view

      QDA221255

      Square D QDA221255 Molded Case Circuit Breaker. Family I-Line; Type QDA; 240 Voltage; 2 Pole; 1 Phase; 125 Amp; 25kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 25kA@240V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • QDA221256
      Quick view

      QDA221256

      Square D QDA221256 Molded Case Circuit Breaker. Family I-Line; Type QDA; 240 Voltage; 2 Pole; 1 Phase; 125 Amp; 25kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 125
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 25kA@240V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    Compare Selected