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.

  • KS360300A KS360300A, front

    KS360300A

    Cutler Hammer KS360300A Molded Case Circuit Breaker. Family KS Series; Type KS; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: KS Series
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $1,090.50
  • LA36300

    LA36300

    Square D LA36300 Molded Case Circuit Breaker. Family I-Line; Type LA; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 300
    Family: I-Line
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: I-Line Style Plug-In
    $3,104.40
  • LAL26300

    LAL26300

    Square D LAL26300 Molded Case Circuit Breaker. Family LAL Series; Type LAL; 600 Voltage; 2 Pole; 1 Phase; 300 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 300
    Family: LAL Series
    Trip Functions: LI
    Frame: L Frame
    Poles: 2
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
  • LAL36300

    LAL36300

    Square D LAL36300 Molded Case Circuit Breaker. Family LAL Series; Type LAL; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 300
    Family: LAL Series
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
  • LAP36300MB

    LAP36300MB

    Square D LAP36300MB Molded Case Circuit Breaker. Family LAP Series; Type LAP; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: LAP Series
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    MSRP: $4,619.00
    $1,885.33
  • 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
  • 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
  • TJJ436300 TJJ436300, front

    TJJ436300

    General Electric TJJ436300 Molded Case Circuit Breaker. Family J-600; Type TJJ; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: J-600
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Bolt-On
    $738.08
  • TJJ436300WL

    TJJ436300WL

    General Electric TJJ436300WL Molded Case Circuit Breaker. Family J-600; Type TJJ; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 30kA@480V AIC; Feed-Through Mounting.

    Amperage: 300
    Family: J-600
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 30kA@480V
    Mount Type: Feed-Through
    $930.15