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.

  • ED43B020L

    ED43B020L

    Siemens ED43B020L Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 20 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 20
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Feed-Through
    $303.75
  • ED43B025

    ED43B025

    Siemens ED43B025 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 25 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 25
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $536.25
  • ED43B030

    ED43B030

    Siemens ED43B030 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 30 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    MSRP: $1,013.00
    $536.25
  • ED43B030A ED43B030A, front

    ED43B030A

    Siemens ED43B030A Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 30 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: Sentron
    Trip Functions: LI
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
  • ED43B030L

    ED43B030L

    Siemens ED43B030L Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 30 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 30
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Feed-Through
    $664.50
  • ED43B035

    ED43B035

    Siemens ED43B035 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 35 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 35
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $609.25
  • ED43B040

    ED43B040

    Siemens ED43B040 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 40 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $647.25
  • ED43B040L

    ED43B040L

    Siemens ED43B040L Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 40 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 40
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Feed-Through
  • ED43B045

    ED43B045

    Siemens ED43B045 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 45 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $575.50
  • ED43B045L

    ED43B045L

    Siemens ED43B045L Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 45 Amp; 18kA@480V AIC; Feed-Through Mounting.

    Amperage: 45
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Feed-Through
    $679.25
  • ED43B050

    ED43B050

    Siemens ED43B050 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 50 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 50
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $557.00
  • ED43B060

    ED43B060

    Siemens ED43B060 Molded Case Circuit Breaker. Family Sentron; Type ED; 480 Voltage; 3 Pole; 3 Phase; 60 Amp; 18kA@480V AIC; Bolt-On Mounting.

    Amperage: 60
    Family: Sentron
    Trip Functions: LI
    Frame: ED Frame
    Poles: 3
    Voltage: 480
    AIC: 18kA@480V
    Mount Type: Bolt-On
    $562.00