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
  • BDA16045

    BDA16045

    BDA16045, an SQD Powerpact, type BDA with 1 pole, 347 VAC, 45 Amp, 18 kA 480Y/277 V AC breaking capacity, I-LINE, with a thermal mag trip unit.

    Amperage: 45
    Family: Powerpact
    Poles: 1
    Voltage: 277 VAC
    AIC: 18kA@277 VAC
    Mount Type: I-LINE
  • BDL16045

    BDL16045

    BDL16045, an SQD Powerpact, type BDL with 1 pole, 347 VAC, 45 Amp, 18 kA 480Y/277 V AC breaking capacity, EverLink Lugs, with a thermal mag trip unit.

    Amperage: 45
    Family: Powerpact
    Poles: 1
    Voltage: 277 VAC
    AIC: 18kA@277 VAC
    Mount Type: Line and Load Lugs
  • BGA16045

    BGA16045

    BGA16045, an SQD Powerpact, type BGA with 1 pole, 347 VAC, 45 Amp, 35 kA 480Y/277 V AC breaking capacity, I-LINE, with a thermal mag trip unit.

    Amperage: 45
    Family: Powerpact
    Poles: 1
    Voltage: 277 VAC
    AIC: 35kA@277 VAC
    Mount Type: I-LINE
  • BGL16045

    BGL16045

    BGL16045, an SQD Powerpact, type BGL with 1 pole, 347 VAC, 45 Amp, 35 kA 480Y/277 V AC breaking capacity, EverLink Lugs, with a thermal mag trip unit.

    Amperage: 45
    Family: Powerpact
    Poles: 1
    Voltage: 277 VAC
    AIC: 35kA@277 VAC
    Mount Type: Line and Load Lugs
  • BJA16045

    BJA16045

    BJA16045, an SQD Powerpact, type BJA with 1 pole, 347 VAC, 45 Amp, 65 kA 480Y/277 VAC breaking capacity, I-LINE, with a thermal mag trip unit.

    Amperage: 45
    Family: Powerpact
    Poles: 1
    Voltage: 347 VAC
    AIC: 65kA@277 VAC
    Mount Type: I-LINE
  • BJL16045

    BJL16045

    BJL16045, an SQD Powerpact, type BJL with 1 pole, 347 VAC, 45 Amp, 65 kA 480Y/277 VAC breaking capacity, EverLink Lugs, with a thermal mag trip unit.

    Amperage: 45
    Family: Powerpact
    Poles: 1
    Voltage: 347 VAC
    AIC: 65kA@277 VAC
    Mount Type: Line and Load Lugs
  • 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
  • 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
  • FD1045

    FD1045

    Cutler Hammer FD1045 Molded Case Circuit Breaker. Family Series C; Type FD; 277 Voltage; 1 Pole; 1 Phase; 45 Amp; 35kA@277V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: Series C
    Trip Functions: LI
    Frame: F Frame
    Poles: 1
    Voltage: 277
    AIC: 35kA@277V
    Mount Type: Bolt-On
  • FDA140451

    FDA140451

    Square D FDA140451 Molded Case Circuit Breaker. Family Powerpact; Type FDA; 277 Voltage; 1 Pole; 1 Phase; 45 Amp; 18kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 45
    Family: Powerpact
    Trip Functions: LI
    Poles: 1
    Voltage: 277
    AIC: 18kA@480V
    Mount Type: I-Line Style Plug-In
  • HGB1B045B

    HGB1B045B

    Siemens HGB1B045B Molded Case Circuit Breaker. Family VL; Type HGB; 347 Voltage; 1 Pole; 1 Phase; 45 Amp; 35kA@277V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: VL
    Trip Functions: LI
    Frame: GB Frame
    Poles: 1
    Voltage: 347
    AIC: 35kA@277V
    Mount Type: Bolt-On