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.

    • SPB150-2000A
      Quick view

      SPB150-2000A

      Cutler Hammer SPB150 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 2000 Amp; 150kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to...

      Amperage: 2000
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPB150-2500A
      Quick view

      SPB150-2500A

      Cutler Hammer SPB150 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 2500 Amp; 150kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to...

      Amperage: 2500
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPB150-3000A
      Quick view

      SPB150-3000A

      Westinghouse SPB150 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 3000 Amp; 150kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to designers...

      Amperage: 3000
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPB150-4000A
      Quick view

      SPB150-4000A

      Cutler Hammer SPB150 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 4000 Amp; 150kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to...

      Amperage: 4000
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPB150-400A
      Quick view

      SPB150-400A

      Cutler Hammer SPB150 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 400 Amp; 150kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to designers...

      Amperage: 400
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPB150-800A
      Quick view

      SPB150-800A

      Cutler Hammer SPB150 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 800 Amp; 150kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to designers...

      Amperage: 800
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPBN320R
      Quick view

      SPBN320R

      Cutler Hammer SPBN320R Insulated Case Circuit Breaker. Family SPB; Type SPBN; 3 Pole; 3 Phase; 2000 Amp; 150kA@480V AIC; Bolt-On Mounting; Non-Automatic.

      Amperage: 2000
      Family: SPB
      Trip Functions: NA
      Poles: 3
      Type: SPBN
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPBN412R
      Quick view

      SPBN412R

      Cutler Hammer SPBN412R Insulated Case Circuit Breaker. Family SPB; Type SPBN; 4 Pole; 3 Phase; 1200 Amp; 150kA@480V AIC; Bolt-On Mounting; Non-Automatic.

      Amperage: 1200
      Family: SPB
      Trip Functions: NA
      Poles: 4
      Type: SPBN
      AIC: 150kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • THC1610TT
      Quick view

      THC1610TT

      General Electric THC1610TT Insulated Case Circuit Breaker. Family Power Break I; Type THC; 3 Pole; 3 Phase; 1000 Amp; 150kA@480V AIC; Draw-Out Mounting. The GE line of Power Break Insulated case circuit breakers offers the rugged, reliable type of...

      Amperage: 1000
      Family: Power Break I
      Trip Functions: LSIG
      Poles: 3
      Operator: Manual
      Type: THC
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • THC1610TTR
      Quick view

      THC1610TTR

      General Electric THC1610TTR Insulated Case Circuit Breaker. Family Power Break I; Type THC; 3 Pole; 3 Phase; 1000 Amp; 150kA@480V AIC; Draw-Out Mounting. The GE line of Power Break Insulated case circuit breakers offers the rugged, reliable type of...

      Amperage: 1000
      Family: Power Break I
      Trip Functions: LSIG
      Poles: 3
      Operator: Manual
      Type: THC
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • THC1616SS
      Quick view

      THC1616SS

      General Electric THC1616SS Insulated Case Circuit Breaker. Family Power Break I; Type THC; 3 Pole; 3 Phase; 1600 Amp; 150kA@480V AIC; Draw-Out Mounting. The GE line of Power Break Insulated case circuit breakers offers the rugged, reliable type of...

      Amperage: 1600
      Family: Power Break I
      Trip Functions: LSIG
      Poles: 3
      Operator: Manual
      Type: THC
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • THC1616SSE1
      Quick view

      THC1616SSE1

      General Electric THC1616SSE1 Insulated Case Circuit Breaker. Family Power Break I; Type THC; 120VAC Electric Operator; 3 Pole; 3 Phase; 1600 Amp; 150kA@480V AIC; Draw-Out Mounting. The GE line of Power Break Insulated case circuit breakers offers the...

      Amperage: 1600
      Family: Power Break I
      Trip Functions: LSIG
      Poles: 3
      Operator: Electric
      Type: THC
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    Compare Selected