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.

  • BQ1B040

    BQ1B040

    Siemens BQ1B040 Molded Case Circuit Breaker. Family BQ; Type BQ; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
    $17.13
  • BQ220240

    BQ220240

    Cutler Hammer BQ220240 Molded Case Circuit Breaker. Family BQ; Type BQ; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Feed-Through Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Feed-Through
    MSRP: $140.00
    $76.25
  • BQ230240

    BQ230240

    Cutler Hammer BQ230240 Molded Case Circuit Breaker. Family BQ; Type BQ; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Feed-Through Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Feed-Through
    MSRP: $140.00
    $76.50
  • BQ240220

    BQ240220

    Cutler Hammer BQ240220 Molded Case Circuit Breaker. Family BQ; Type BQ; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Feed-Through Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Feed-Through
    MSRP: $140.00
    $76.75
  • BQ2B040QX

    BQ2B040QX

    Siemens BQ2B040QX Molded Case Circuit Breaker. Family BQ; Type BQ; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $57.25
  • BQ3B040

    BQ3B040

    Siemens BQ3B040 Molded Case Circuit Breaker. Family BQ; Type BQ; 240 Voltage; 3 Pole; 3 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $375.00
    $183.50
  • BQC215240

    BQC215240

    Cutler Hammer BQC215240 Molded Case Circuit Breaker. Family BQ; Type BQC; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Plug-In Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
    MSRP: $146.00
    $108.75
  • BQC220240

    BQC220240

    Cutler Hammer BQC220240 Molded Case Circuit Breaker. Family BQ; Type BQC; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Plug-In Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
    MSRP: $146.00
    $82.50
  • BQC2402120

    BQC2402120

    Cutler Hammer BQC2402120 Molded Case Circuit Breaker. Family BQ; Type BQC; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Feed-Through Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Feed-Through
    MSRP: $146.00
    $82.50
  • BQCH2B040

    BQCH2B040

    Siemens BQCH2B040 Molded Case Circuit Breaker. Family BQCH; Type BQCH; 480 Voltage; 2 Pole; 1 Phase; 40 Amp; 14kA@480V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQCH
    Trip Functions: LI
    Poles: 2
    Voltage: 480
    AIC: 14kA@480V
    Mount Type: Bolt-On
    $153.75
  • BQCH3B040

    BQCH3B040

    Siemens BQCH3B040 Molded Case Circuit Breaker. Family BQCH; Type BQCH; 480 Voltage; 3 Pole; 3 Phase; 40 Amp; 14kA@480V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQCH
    Trip Functions: LI
    Poles: 3
    Voltage: 480
    AIC: 14kA@480V
    Mount Type: Bolt-On
  • BQD140

    BQD140

    Siemens BQD140 Molded Case Circuit Breaker. Family BQD Series; Type BQD; 277 Voltage; 1 Pole; 1 Phase; 40 Amp; 14kA@277V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQD Series
    Trip Functions: LI
    Poles: 1
    Voltage: 277
    AIC: 14kA@277V
    Mount Type: Bolt-On
    $73.25