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.

  • LX36350

    LX36350

    Square D LX36350 Molded Case Circuit Breaker. Family Micrologic; Type LX; 600 Voltage; 3 Pole; 3 Phase; 350 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 350
    Family: Micrologic
    Trip Functions: LSI
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
    MSRP: $9,047.00
    $2,925.00
  • LX36400

    LX36400

    Square D LX36400 Molded Case Circuit Breaker. Family Micrologic; Type LX; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 400
    Family: Micrologic
    Trip Functions: LSI
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
  • LX36450

    LX36450

    Square D LX36450 Molded Case Circuit Breaker. Family Micrologic; Type LX; 600 Voltage; 3 Pole; 3 Phase; 450 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 450
    Family: Micrologic
    Trip Functions: LSI
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
    MSRP: $13,241.00
    $9,558.41
  • LX36600

    LX36600

    Square D LX36600 Molded Case Circuit Breaker. Family Micrologic; Type LX; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 600
    Family: Micrologic
    Trip Functions: LSI
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
  • LX36600G

    LX36600G

    Square D LX36600G Molded Case Circuit Breaker. Family Micrologic; Type LX; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 600
    Family: Micrologic
    Trip Functions: LSIG
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
  • 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
    $1,736.64
  • LXD63B500

    LXD63B500

    Siemens LXD63B500 Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 3 Pole; 3 Phase; 500 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 500
    Family: Sentron
    Trip Functions: LI
    Frame: LD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,220.00
  • LXD63B600

    LXD63B600

    Siemens LXD63B600 Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Sentron
    Trip Functions: LI
    Frame: LD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,262.00
  • LXD63B600H

    LXD63B600H

    Siemens LXD63B600H Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Sentron
    Trip Functions: LI
    Frame: LD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
  • LXD63H600

    LXD63H600

    Siemens LXD63H600 Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Sentron
    Trip Functions: I
    Frame: LD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,262.50
  • LXD63S600A

    LXD63S600A

    Siemens LXD63S600A Molded Case Circuit Breaker. Family Sentron; Type LXD; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 35kA@480V AIC; Bolt-On Mounting.

    Amperage: 600
    Family: Sentron
    Frame: LD Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: Bolt-On
    $2,138.50