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.

  • NSJ400A NSJ400A, front

    NSJ400A

    Merlin Gerin NSJ400A Molded Case Circuit Breaker. Family Compact; Type NSJ; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 100kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Compact
    Poles: 3
    Voltage: 600
    AIC: 100kA@480V
    Mount Type: Bolt-On
    MSRP: $2,859.00
    $450.25
  • NSJ400L

    NSJ400L

    Merlin Gerin NSJ400L Molded Case Circuit Breaker. Family Compact; Type NSJ; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 100kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: Compact
    Trip Functions: LSI
    Poles: 3
    Voltage: 600
    AIC: 100kA@480V
    Mount Type: Bolt-On
    MSRP: $6,423.00
    $6,415.25
  • NSJ600A NSJ600A, front

    NSJ600A

    Merlin Gerin NSJ600A Molded Case Circuit Breaker. Family Compact; Type NSJ; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 100kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Compact
    Poles: 3
    Voltage: 600
    AIC: 100kA@480V
    Mount Type: Bolt-On
    MSRP: $4,737.00
    $1,363.50