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.

  • NPG3V140

    NPG3V140

    NPG3V140, Siemens VL circuit breaker, normal interrupt class Type PG with 3 poles, 480V, 1400 Amp, 35kA@480 VAC, lugs not included, and an electronic trip unit, LSIG or 3P/4W, with residual ground fault protection.

    Amperage: 1400
    Family: VL
    Trip Functions: LSIG
    Poles: 3
    Voltage: 480
    AIC: 35kA@480
    Mount Type: Feed-Through
  • NPG3V160

    NPG3V160

    NPG3V160, Siemens VL circuit breaker, normal interrupt class Type PG with 3 poles, 480V, 1600 Amp, 35kA@480 VAC, lugs not included, and an electronic trip unit, LSIG or 3P/4W, with residual ground fault protection.

    Amperage: 1600
    Family: VL
    Trip Functions: LSIG
    Poles: 3
    Voltage: 480
    AIC: 35kA@480
    Mount Type: Feed-Through
  • NPG3W120

    NPG3W120

    NPG3W120, Siemens VL circuit breaker, normal interrupt class Type PG with 3 poles, 480V, 1200 Amp, 35kA@480 VAC, lugs not included, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

    Amperage: 1200
    Family: VL
    Trip Functions: LIG
    Poles: 3
    Voltage: 480
    AIC: 35kA@480
    Mount Type: Feed-Through
  • NPG3W140

    NPG3W140

    NPG3W140, Siemens VL circuit breaker, normal interrupt class Type PG with 3 poles, 480V, 1400 Amp, 35kA@480 VAC, lugs not included, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

    Amperage: 1400
    Family: VL
    Trip Functions: LIG
    Poles: 3
    Voltage: 480
    AIC: 35kA@480
    Mount Type: Feed-Through
  • NPG3W160

    NPG3W160

    NPG3W160, Siemens VL circuit breaker, normal interrupt class Type PG with 3 poles, 480V, 1600 Amp, 35kA@480 VAC, lugs not included, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

    Amperage: 1600
    Family: VL
    Trip Functions: LIG
    Poles: 3
    Voltage: 480
    AIC: 35kA@480
    Mount Type: Feed-Through
  • NSF150H NSF150H, front

    NSF150H

    Merlin Gerin NSF150H Molded Case Circuit Breaker. Family Compact; Type NSF; 600 Voltage; 3 Pole; 3 Phase; 150 Amp; 65kA@480V AIC; Bolt-On Mounting.

    Amperage: 150
    Family: Compact
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: Bolt-On
  • NSF250N NSF250N, front

    NSF250N

    Merlin Gerin NSF250N Molded Case Circuit Breaker. Family Compact; Type NSF; 600 Voltage; 3 Pole; 3 Phase; 250 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 250
    Family: Compact
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • NW08H NW08H

    NW08H

    Square D NW08H Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 800 Amp; 100kA@480V AIC; Draw-Out Mounting.

    Amperage: 800
    Family: Masterpact
    Trip Functions: LSIG
    Poles: 3
    Type: NW
    AIC: 100kA@480V
    Mount Type: Draw-Out
  • NW08H1 NW08H1

    NW08H1

    Square D NW08H1 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 800 Amp; 65kA@440V AIC; Draw-Out Mounting.

    Amperage: 800
    Family: Masterpact
    Trip Functions: LSIG
    Poles: 3
    Type: NW
    AIC: 65kA@480V
    Mount Type: Draw-Out
  • NW08H2 NW08H2

    NW08H2

    Square D NW08H2 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 800 Amp; 100kA@440V AIC; Draw-Out Mounting.

    Amperage: 800
    Family: Masterpact
    Trip Functions: LSIG
    Poles: 3
    Type: NW
    AIC: 100kA@480V
    Mount Type: Draw-Out
  • NW08H3 NW08H3, front

    NW08H3

    Square D NW08H3 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 800 Amp; 100kA@508V AIC; Draw-Out Mounting.

    Amperage: 800
    Family: Masterpact
    Trip Functions: LSIG
    Poles: 3
    Type: NW
    AIC: 100kA@480V
    Mount Type: Draw-Out