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.

  • QO3100

    QO3100

    Square D QO3100 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Plug-In Mounting.

    Amperage: 100
    Family: QO Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
    MSRP: $366.00
    $177.25
  • QO31001021

    QO31001021

    Square D QO31001021 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Plug-In Mounting.

    Amperage: 100
    Family: QO Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
  • QO3100VH

    QO3100VH

    Square D QO3100VH Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 22kA@240V AIC; Plug-In Mounting.

    Amperage: 100
    Family: QO Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Plug-In
    MSRP: $530.00
    $312.50
  • QOB2100

    QOB2100

    Square D QOB2100 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 120 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOB Series
    Trip Functions: LI
    Poles: 2
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
    MSRP: $240.00
    $93.00
  • QOB21001021

    QOB21001021

    Square D QOB21001021 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 120 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOB Series
    Trip Functions: LI
    Poles: 2
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
    $237.25
  • QOB2100VH

    QOB2100VH

    Square D QOB2100VH Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 22kA@240V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOB Series
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Bolt-On
    MSRP: $384.00
    $239.00
  • QOB3100

    QOB3100

    Square D QOB3100 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $419.00
    $245.75
  • QOB31001021

    QOB31001021

    Square D QOB31001021 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $482.50
  • QOB3100VH

    QOB3100VH

    Square D QOB3100VH Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 22kA@240V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Bolt-On
    MSRP: $629.00
    $260.50
  • QOU2100

    QOU2100

    Square D QOU2100 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOU Series
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $131.25
  • QOU3100

    QOU3100

    Square D QOU3100 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 100
    Family: QOU Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $490.00
  • QS2100

    QS2100

    Siemens QS2100 Molded Case Circuit Breaker. Family Power Mod; Type QS; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; Plug-In Mounting.

    Amperage: 100
    Family: Power Mod
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
    $222.50