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.

  • JXD63B400H

    JXD63B400H

    Siemens JXD63B400H Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • JXD63H400

    JXD63H400

    Siemens JXD63H400 Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Sentron
    Trip Functions: I
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • JXD63M400

    JXD63M400

    Siemens JXD63M400 Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • JXD63S400A

    JXD63S400A

    Siemens JXD63S400A Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Sentron
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • KD3400

    KD3400

    Cutler Hammer KD3400 Molded Case Circuit Breaker. Family Series C; Type KD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Feed-Through
  • KD3400F

    KD3400F

    Cutler Hammer KD3400F Molded Case Circuit Breaker. Family Series C; Type KD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $1,261.00
  • KD3400K

    KD3400K

    Cutler Hammer KD3400K Molded Case Circuit Breaker. Family Series C; Type KD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Series C
    Trip Functions: NA
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Feed-Through
  • KD3400KA06X02Y18

    KD3400KA06X02Y18

    Cutler Hammer KD3400KA06X02Y18 Molded Case Circuit Breaker. Family Series C; Type KD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Feed-Through Mounting, With Line and Load Lugs and Auxiliary Switch.

    Amperage: 400
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Feed-Through
  • KDB3400

    KDB3400

    Cutler Hammer KDB3400 Molded Case Circuit Breaker. Family Series C; Type KDB; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Feed-Through
  • KDC3400

    KDC3400

    Cutler Hammer KDC3400 Molded Case Circuit Breaker. Family Series C; Type KDC; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 100kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 100kA@480V
    Mount Type: Feed-Through
  • KDC3400F

    KDC3400F

    Cutler Hammer KDC3400F Molded Case Circuit Breaker. Family Series C; Type KDC; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 100kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 600
    AIC: 100kA@480V
    Mount Type: Bolt-On
  • LA3400F

    LA3400F

    Westinghouse LA3400F Molded Case Circuit Breaker. Family LA; Type LA; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LA
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $831.50