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.

  • JXD63B250

    JXD63B250

    Siemens JXD63B250 Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 250 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 250
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,358.75
  • JXD63B250H

    JXD63B250H

    Siemens JXD63B250H Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 250 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 250
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,511.25
  • JXD63B300

    JXD63B300

    Siemens JXD63B300 Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,358.75
  • JXD63B300H

    JXD63B300H

    Siemens JXD63B300H Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,593.75
  • JXD63B350

    JXD63B350

    Siemens JXD63B350 Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 350 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 350
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,430.00
  • JXD63B350H

    JXD63B350H

    Siemens JXD63B350H Molded Case Circuit Breaker. Family Sentron; Type JXD; 600 Voltage; 3 Pole; 3 Phase; 350 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 350
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,562.50
  • JXD63B400

    JXD63B400

    Siemens JXD63B400 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
    $2,509.25
  • 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
    $2,562.50
  • 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
    $2,562.50
  • 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
    $2,373.75
  • K-1600S

    K-1600S

    ITE K-1600S Air Circuit Breaker. Family K Line; Type K1600; 3 Pole; 3 Phase; 1600 Amp; 50kA@480V AIC; Draw-Out Mounting.

    Amperage: 1600
    Family: K Line
    Trip Functions: LSIG
    Poles: 3
    AIC: 50kA@480V
    Mount Type: Draw-Out