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.

  • JKL3400F

    JKL3400F

    Westinghouse JKL3400F Molded Case Circuit Breaker. Family JKL; Type JKL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: JKL
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
    $586.00
  • LA3400F

    LA3400F

    Westinghouse LA3400F Molded Case Circuit Breaker. Family LA; Type LA; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LA
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $831.50
  • LA3400N

    LA3400N

    Westinghouse LA3400N Molded Case Circuit Breaker. Family LA; Type LA; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LA
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $1,047.50
  • LA3400NW

    LA3400NW

    Westinghouse LA3400NW Molded Case Circuit Breaker. Family LA; Type LA; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LA
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $1,282.00
  • LA36400

    LA36400

    Square D LA36400 Molded Case Circuit Breaker. Family I-Line; Type LA; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 400
    Family: I-Line
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: I-Line Style Plug-In
    $3,822.25
  • LAB3400W

    LAB3400W

    Westinghouse LAB3400W Molded Case Circuit Breaker. Family LAB; Type LAB; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LAB
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $977.50
  • LAL26400

    LAL26400

    Square D LAL26400 Molded Case Circuit Breaker. Family LAL Series; Type LAL; 600 Voltage; 2 Pole; 1 Phase; 400 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: LAL Series
    Trip Functions: LI
    Frame: L Frame
    Poles: 2
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
  • LAL36400

    LAL36400

    Square D LAL36400 Molded Case Circuit Breaker. Family LAL Series; Type LAL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: LAL Series
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
    $3,291.25
  • LB3400

    LB3400

    Westinghouse LB3400 Molded Case Circuit Breaker. Family AB De-Ion; Type LB; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: AB De-Ion
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
  • MAL36400

    MAL36400

    Square D MAL36400 Molded Case Circuit Breaker. Family MAL Series; Type MAL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: MAL Series
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
  • TJJ436400 TJJ436400, front

    TJJ436400

    General Electric TJJ436400 Molded Case Circuit Breaker. Family J-600; Type TJJ; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: J-600
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $757.50
  • TJJ436Y400

    TJJ436Y400

    General Electric TJJ436Y400 Molded Case Circuit Breaker. Family J-600; Type TJJ; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: J-600
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
    $1,622.24