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.

  • 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
  • LBB3175

    LBB3175

    Westinghouse LBB3175 Molded Case Circuit Breaker. Family AB De-Ion; Type LBB; 600 Voltage; 3 Pole; 3 Phase; 175 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 175
    Family: AB De-Ion
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $1,199.50
  • LBB3300W

    LBB3300W

    Westinghouse LBB3300W Molded Case Circuit Breaker. Family AB De-Ion; Type LBB; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: AB De-Ion
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
  • LC3150F

    LC3150F

    Westinghouse LC3150F Molded Case Circuit Breaker. Family Seltronic; Type LC; 600 Voltage; 3 Pole; 3 Phase; 150 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 150
    Family: Seltronic
    Trip Functions: LS
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $1,216.75
  • LC3300F

    LC3300F

    Westinghouse LC3300F Molded Case Circuit Breaker. Family Seltronic; Type LC; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: Seltronic
    Trip Functions: LS
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $1,775.48
  • LC3600F

    LC3600F

    Westinghouse LC3600F Molded Case Circuit Breaker. Family Seltronic; Type LC; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Seltronic
    Trip Functions: LS
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
  • MA36800 MA36800, front

    MA36800

    Square D MA36800 Molded Case Circuit Breaker. Family I-Line; Type MA; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 30kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 800
    Family: I-Line
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: I-Line Style Plug-In
    $4,062.50
  • 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
  • MAL36500

    MAL36500

    Square D MAL36500 Molded Case Circuit Breaker. Family MAL Series; Type MAL; 600 Voltage; 3 Pole; 3 Phase; 500 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 500
    Family: MAL Series
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
    MSRP: $7,560.00
    $2,748.20
  • MAL36600

    MAL36600

    Square D MAL36600 Molded Case Circuit Breaker. Family MAL Series; Type MAL; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 600
    Family: MAL Series
    Trip Functions: LI
    Frame: M Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
    MSRP: $7,560.00
    $2,433.11
  • MC3800F

    MC3800F

    Westinghouse MC3800F Molded Case Circuit Breaker. Family Seltronic; Type MC; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 800
    Family: Seltronic
    Trip Functions: LS
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $2,580.99
  • NB3800PF

    NB3800PF

    Westinghouse NB3800PF Molded Case Circuit Breaker. Family Tri-Pac; Type NB; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 800
    Family: Tri-Pac
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On