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.

  • MGP36450

    MGP36450

    Square D MGP36450 Molded Case Circuit Breaker. Family Powerpact; Type MGP; 600 Voltage; 3 Pole; 3 Phase; 450 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 450
    Family: Powerpact
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • MGP36500

    MGP36500

    Square D MGP36500 Molded Case Circuit Breaker. Family Powerpact; Type MGP; 600 Voltage; 3 Pole; 3 Phase; 500 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 500
    Family: Powerpact
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • MGP36600

    MGP36600

    Square D MGP36600 Molded Case Circuit Breaker. Family Powerpact; Type MGP; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Powerpact
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    MSRP: $9,927.00
    $6,283.75
  • MGP36700

    MGP36700

    Square D MGP36700 Molded Case Circuit Breaker. Family Powerpact; Type MGP; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 700
    Family: Powerpact
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • MGP36800

    MGP36800

    Square D MGP36800 Molded Case Circuit Breaker. Family Powerpact; Type MGP; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 800
    Family: Powerpact
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • NEG3B015L

    NEG3B015L

    Siemens NEG3B015L Molded Case Circuit Breaker. Family VL; Type NEG; 600 Voltage; 3 Pole; 3 Phase; 15 Amp; 35kA@480V AIC; Feed-Through Mounting.

    Amperage: 15
    Family: VL
    Trip Functions: LI
    Frame: EG Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Feed-Through
    MSRP: $1,210.00
    $750.00
  • NMX3B800

    NMX3B800

    Siemens NMX3B800 Molded Case Circuit Breaker. Family VL; Type NMX; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 800
    Family: VL
    Trip Functions: LI
    Frame: MG Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@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
  • NSJ400N

    NSJ400N

    Merlin Gerin NSJ400N Molded Case Circuit Breaker. Family Compact; Type NSJ; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Compact
    Trip Functions: LSI
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • PDF23G0060B2NJ

    PDF23G0060B2NJ

    Eaton Power Defense molded case circuit breaker, Frame Size 2 (15-225A), Type PDG2, 3 Pole, 60A, 35kA@480V, PXR10 LSI,Standard Line and Load lugs (PDG2X3TA225)

    Amperage: 60
    Family: Power Defense
    Trip Functions: LSI
    Frame: 225
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • PDF23G0060E2CJ

    PDF23G0060E2CJ

    Eaton Power Defense molded case circuit breaker, Frame Size 2 (15-225A), Type PDG2, 3 Pole, 60A, 35kA@480V, PXR20 LSI + Relays + CAM,Standard Line and Load lugs (PDG2X3TA225)

    Amperage: 60
    Family: Power Defense
    Trip Functions: LSI
    Frame: 225
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • PDF23G0060E2MJ

    PDF23G0060E2MJ

    Eaton Power Defense molded case circuit breaker, Frame Size 2 (15-225A), Type PDG2, 3 Pole, 60A, 35kA@480V, PXR20 LSI + Relays + Modbus,Standard Line and Load lugs (PDG2X3TA225)

    Amperage: 60
    Family: Power Defense
    Trip Functions: LSI
    Frame: 225
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On