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.

  • B145

    B145

    Siemens B145 Molded Case Circuit Breaker. Family BL Series; Type BL; 240 Voltage; 1 Pole; 1 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BL Series
    Trip Functions: LI
    Poles: 1
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $45.00
    $13.91
  • B245H

    B245H

    Siemens B245H Molded Case Circuit Breaker. Family BL Series; Type BLH; 240 Voltage; 2 Pole; 1 Phase; 45 Amp; 22kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BL Series
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Bolt-On
    MSRP: $193.00
    $83.75
  • B345

    B345

    Siemens B345 Molded Case Circuit Breaker. Family BL Series; Type BL; 240 Voltage; 3 Pole; 3 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BL Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $347.00
    $121.25
  • B345H

    B345H

    Siemens B345H Molded Case Circuit Breaker. Family BL Series; Type BLH; 240 Voltage; 3 Pole; 3 Phase; 45 Amp; 22kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BL Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Bolt-On
    $185.00
  • B345HH

    B345HH

    Siemens B345HH Molded Case Circuit Breaker. Family BL Series; Type HBL; 240 Voltage; 3 Pole; 3 Phase; 45 Amp; 65kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BL Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 65kA@240V
    Mount Type: Bolt-On
    MSRP: $654.00
    $265.00
  • BQ1B045

    BQ1B045

    Siemens BQ1B045 Molded Case Circuit Breaker. Family BQ; Type BQ; 120 Voltage; 1 Pole; 1 Phase; 45 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BQ
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
  • BQ2B045

    BQ2B045

    Siemens BQ2B045 Molded Case Circuit Breaker. Family BQ; Type BQ; 240 Voltage; 2 Pole; 1 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $56.25
  • E63B045

    E63B045

    ITE E63B045 Molded Case Circuit Breaker. Family E Series; Type E; 600 Voltage; 3 Pole; 3 Phase; 45 Amp; 25kA@480V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: E Series
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 25kA@480V
    Mount Type: Bolt-On
    $173.50
  • EB2045

    EB2045

    Westinghouse EB2045 Molded Case Circuit Breaker. Family EB; Type EB; 240 Voltage; 2 Pole; 1 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: EB
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
  • ED41B045

    ED41B045

    Siemens ED41B045 Molded Case Circuit Breaker. Family Sentron; Type ED; 277 Voltage; 1 Pole; 1 Phase; 45 Amp; 65kA@120V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 1
    Voltage: 277
    AIC: 65kA@120V
    Mount Type: Bolt-On
    $167.50
  • ED42B045

    ED42B045

    Siemens ED42B045 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 2 Pole; 1 Phase; 45 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 2
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $738.00
  • ED43B045

    ED43B045

    Siemens ED43B045 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 45 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $575.50