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.

  • LRA36600U31X

    LRA36600U31X

    Square D LRA36600U31X Molded Case Circuit Breaker. Family Powerpact; Type LRA; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 200kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 600
    Family: Powerpact
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 200kA@480V
    Mount Type: I-Line Style Plug-In
  • LRL36400CU31X

    LRL36400CU31X

    Square D LRL36400CU31X Molded Case Circuit Breaker. Family Powerpact; Type LRL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 200kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 200kA@480V
    Mount Type: Feed-Through
  • LRL36400U31X

    LRL36400U31X

    Square D LRL36400U31X Molded Case Circuit Breaker. Family Powerpact; Type LRL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 200kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 200kA@480V
    Mount Type: Feed-Through
  • LRL36600U31X

    LRL36600U31X

    Square D LRL36600U31X Molded Case Circuit Breaker. Family Powerpact; Type LRL; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 200kA@480V AIC; Feed-Through Mounting.

    Amperage: 600
    Family: Powerpact
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 200kA@480V
    Mount Type: Feed-Through
  • LSB320250E LSB320250E, front

    LSB320250E

    Cutler Hammer LSB320250E Molded Case Circuit Breaker. Family LSB; Type LSB; 240 Voltage; 3 Pole; 3 Phase; 250 Amp; 42kA@240V AIC; Bolt-On Mounting.

    Amperage: 250
    Family: LSB
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 42kA@240V
    Mount Type: Bolt-On
    $1,049.75
  • LSB320350E LSB320350E, front

    LSB320350E

    Thomas & Betts LSB320350E Molded Case Circuit Breaker. Family LSB; Type LSB; 240 Voltage; 3 Pole; 3 Phase; 350 Amp; 42kA@240V AIC; Bolt-On Mounting.

    Amperage: 350
    Family: LSB
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 42kA@240V
    Mount Type: Bolt-On
    $908.25
  • LSB320400E

    LSB320400E

    Thomas & Betts LSB320400E Molded Case Circuit Breaker. Family LSB; Type LSB; 240 Voltage; 3 Pole; 3 Phase; 400 Amp; 42kA@240V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LSB
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 42kA@240V
    Mount Type: Bolt-On
    $1,234.50
  • LSB360300E

    LSB360300E

    Thomas & Betts LSB360300E Molded Case Circuit Breaker. Family LSB; Type LSB; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 300
    Family: LSB
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $1,372.00
  • LSB360350E

    LSB360350E

    Thomas & Betts LSB360350E Molded Case Circuit Breaker. Family LSB; Type LSB; 600 Voltage; 3 Pole; 3 Phase; 350 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 350
    Family: LSB
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $1,335.50
  • LSB360400E

    LSB360400E

    Thomas & Betts LSB360400E Molded Case Circuit Breaker. Family LSB; Type LSB; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 400
    Family: LSB
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $1,328.00
  • LXD62B500

    LXD62B500

    Siemens LXD62B500 Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 2 Pole; 1 Phase; 500 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 500
    Family: Sentron
    Trip Functions: LI
    Frame: LD Frame
    Poles: 2
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $3,922.00
  • LXD63B450

    LXD63B450

    Siemens LXD63B450 Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 3 Pole; 3 Phase; 450 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 450
    Family: Sentron
    Trip Functions: LI
    Frame: LD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,671.75