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.

  • DK3300

    DK3300

    Cutler Hammer DK3300 Molded Case Circuit Breaker. Family Series C; Type DK; 240 Voltage; 3 Pole; 3 Phase; 300 Amp; 65kA@240V AIC; Feed-Through Mounting.

    Amperage: 300
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 240
    AIC: 65kA@240V
    Mount Type: Feed-Through
    $2,100.00
  • DK3300W DK3300W, front

    DK3300W

    Cutler Hammer DK3300W Molded Case Circuit Breaker. Family Series C; Type DK; 240 Voltage; 3 Pole; 3 Phase; 300 Amp; 65kA@240V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Series C
    Trip Functions: LI
    Frame: K Frame
    Poles: 3
    Voltage: 240
    AIC: 65kA@240V
    Mount Type: Bolt-On
    $1,121.25
  • JD23B300

    JD23B300

    Siemens JD23B300 Molded Case Circuit Breaker. Family Sentron; Type JD; 240 Voltage; 3 Pole; 3 Phase; 300 Amp; 65kA@240V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 240
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • JXD22B300

    JXD22B300

    Siemens JXD22B300 Molded Case Circuit Breaker. Family Sentron; Type JXD; 240 Voltage; 2 Pole; 1 Phase; 300 Amp; 65kA@240V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 2
    Voltage: 240
    AIC: 65kA@240V
    Mount Type: Bolt-On
    $1,862.50
  • PDD32G0300TFAJ

    PDD32G0300TFAJ

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Standard Line and Load lugs (PDG3X3TA630)

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 2
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD32G0300TFAL

    PDD32G0300TFAL

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Standard Terminals Load Only (PDG3X3TA630)

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 2
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD32G0300TFAN

    PDD32G0300TFAN

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Terminal pads only, lugs not included

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 2
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD32G0300VFAJ

    PDD32G0300VFAJ

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Standard Line and Load lugs (PDG3X3TA630)

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 2
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD32G0300VFAL

    PDD32G0300VFAL

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Standard Terminals Load Only (PDG3X3TA630)

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 2
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD32G0300VFAN

    PDD32G0300VFAN

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Terminal pads only, lugs not included

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 2
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD33G0300TFAJ

    PDD33G0300TFAJ

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 3 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Standard Line and Load lugs (PDG3X3TA630)

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 3
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On
  • PDD33G0300TFAL

    PDD33G0300TFAL

    Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 3 Pole, 300A, 65kA@240V, Thermal-magnetic LI,Standard Terminals Load Only (PDG3X3TA630)

    Amperage: 300
    Family: Power Defense
    Trip Functions: LI
    Frame: 600
    Poles: 3
    Voltage: 600
    AIC: 65kA@240V
    Mount Type: Bolt-On