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.

  • SPB100-400A

    SPB100-400A

    Cutler Hammer SPB100 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 400 Amp; 100kA@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: 100kA@480V
    Mount Type: Bolt-On
  • SPB150-400A

    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
  • SPB50-400A

    SPB50-400A

    Cutler Hammer SPB50 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 400 Amp; 50kA@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: 50kA@480V
    Mount Type: Bolt-On