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.

  • E21B020

    E21B020

    Siemens E21B020 Molded Case Circuit Breaker. Family E Series; Type E; 120 Voltage; 1 Pole; 1 Phase; 20 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: E Series
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
    $27.75
  • E41B020

    E41B020

    Siemens E41B020 Molded Case Circuit Breaker. Family E Series; Type E; 277 Voltage; 1 Pole; 1 Phase; 20 Amp; 22kA@277V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: E Series
    Trip Functions: LI
    Poles: 1
    Voltage: 277
    AIC: 22kA@277V
    Mount Type: Bolt-On
    $65.00
  • E41B030

    E41B030

    Siemens E41B030 Molded Case Circuit Breaker. Family E Series; Type E; 277 Voltage; 1 Pole; 1 Phase; 30 Amp; 22kA@277V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: E Series
    Trip Functions: LI
    Poles: 1
    Voltage: 277
    AIC: 22kA@277V
    Mount Type: Bolt-On
  • E41B070

    E41B070

    ITE E41B070 Molded Case Circuit Breaker. Family E Series; Type E; 277 Voltage; 1 Pole; 1 Phase; 70 Amp; 22kA@277V AIC; Bolt-On Mounting.

    Amperage: 70
    Family: E Series
    Trip Functions: LI
    Poles: 1
    Voltage: 277
    AIC: 22kA@277V
    Mount Type: Bolt-On
    $60.25