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.

  • CJD63B300

    CJD63B300

    Siemens CJD63B300 Molded Case Circuit Breaker. Family Sentron; Type CJD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 150kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 150kA@480V
    Mount Type: Bolt-On
    $5,692.50
  • HJXD63B300

    HJXD63B300

    Siemens HJXD63B300 Molded Case Circuit Breaker. Family Sentron; Type HJXD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 65kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: Bolt-On
  • 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
  • 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
  • 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
  • SCJD69300NGT

    SCJD69300NGT

    Siemens SCJD69300NGT Molded Case Circuit Breaker. Family Sentron; Type SCJD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 100kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LSIG
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 100kA@480V
    Mount Type: Bolt-On
    MSRP: $18,645.00
    $5,452.00
  • SHJD69300NGT

    SHJD69300NGT

    Siemens SHJD69300NGT Molded Case Circuit Breaker. Family Sentron; Type SHJD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LSIG
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    MSRP: $14,460.00
    $4,565.93
  • SJD69300G

    SJD69300G

    Siemens SJD69300G Molded Case Circuit Breaker. Family Sentron; Type SJD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LIG
    Frame: JD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    MSRP: $9,497.00
    $2,339.25
  • SMD69600AH

    SMD69600AH

    Siemens SMD69600AH Molded Case Circuit Breaker. Family Sentron; Type SMD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 50kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Sentron
    Trip Functions: LI
    Frame: MD Frame
    Poles: 3
    Voltage: 600
    AIC: 50kA@480V
    Mount Type: Bolt-On