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.

  • LDL36400CU44X

    LDL36400CU44X

    Square D LDL36400CU44X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSIG
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • LDL36400CU53X

    LDL36400CU53X

    Square D LDL36400CU53X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • LDL36400U31X

    LDL36400U31X

    Square D LDL36400U31X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
    MSRP: $4,827.00
    $3,648.75
  • LDL36400U33X

    LDL36400U33X

    Square D LDL36400U33X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
    MSRP: $5,391.00
    $3,672.50
  • LDL36400U43X

    LDL36400U43X

    Square D LDL36400U43X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • LDL36400U44X

    LDL36400U44X

    Square D LDL36400U44X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSIG
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • LDL36400U53X

    LDL36400U53X

    Square D LDL36400U53X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • LDL36400U54X

    LDL36400U54X

    Square D LDL36400U54X Molded Case Circuit Breaker. Family Powerpact; Type LDL; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LSIG
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • LE36400LI

    LE36400LI

    Square D LE36400LI Molded Case Circuit Breaker. Family Micrologic; Type LE; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 400
    Family: Micrologic
    Trip Functions: LI
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
    MSRP: $11,223.00
    $3,247.24
  • LE36400LS

    LE36400LS

    Square D LE36400LS Molded Case Circuit Breaker. Family Micrologic; Type LE; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 400
    Family: Micrologic
    Trip Functions: LS
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
    MSRP: $16,566.00
    $3,968.09
  • LE36400LSG

    LE36400LSG

    Square D LE36400LSG Molded Case Circuit Breaker. Family Micrologic; Type LE; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 400
    Family: Micrologic
    Trip Functions: LSG
    Poles: 3
    Voltage: 600
    AIC: 65kA@480V
    Mount Type: I-Line Style Plug-In
  • LGA36400CU31X

    LGA36400CU31X

    Square D LGA36400CU31X Molded Case Circuit Breaker. Family Powerpact; Type LGA; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; I-Line Style Plug-In Mounting.

    Amperage: 400
    Family: Powerpact
    Trip Functions: LI
    Frame: L Frame
    Poles: 3
    Voltage: 600
    AIC: 35kA@480V
    Mount Type: I-Line Style Plug-In
    MSRP: $5,945.00
    $4,952.50