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.

  • QOB320GFI

    QOB320GFI

    Square D QOB320GFI Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $959.00
  • QOB320VH

    QOB320VH

    Square D QOB320VH Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 22kA@240V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Bolt-On
    MSRP: $440.00
    $213.75
  • QOB325

    QOB325

    Square D QOB325 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 25 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 25
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $293.00
    $158.50
  • QOB330

    QOB330

    Square D QOB330 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $293.00
    $131.50
  • QOB3301021

    QOB3301021

    Square D QOB3301021 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $397.50
  • QOB330GFI

    QOB330GFI

    Square D QOB330GFI Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    $882.50
  • QOB330VH QOB330VH, front

    QOB330VH

    Square D QOB330VH Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 22kA@240V AIC; Bolt-On Mounting.

    Amperage: 30
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 22kA@240V
    Mount Type: Bolt-On
    MSRP: $440.00
    $286.50
  • QOB335

    QOB335

    Square D QOB335 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 35 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 35
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $293.00
    $120.50
  • QOB340

    QOB340

    Square D QOB340 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $293.00
    $108.75
  • QOB345

    QOB345

    Square D QOB345 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 45
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $293.00
    $120.75
  • QOB350

    QOB350

    Square D QOB350 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting.

    Amperage: 50
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
    MSRP: $293.00
    $134.25
  • QOB350-1021

    QOB350-1021

    Square D QOB350-1021 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting; With Shunt Trip

    Amperage: 50
    Family: QOB Series
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On