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.

  • BQ1B040

    BQ1B040

    Siemens BQ1B040 Molded Case Circuit Breaker. Family BQ; Type BQ; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: BQ
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
    $17.13
  • CH140

    CH140

    Cutler Hammer CH140 Molded Case Circuit Breaker. Family CH; Type CH; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: CH
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    $7.50
  • CHF240

    CHF240

    Westinghouse CHF240 Molded Case Circuit Breaker. Family CH; Type CHFEP; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: CH
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@120V
    Mount Type: Plug-In
    $57.25
  • HOM140

    HOM140

    Square D HOM140 Molded Case Circuit Breaker. Family HOMELINE; Type HOM; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: HOMELINE
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    $11.50
  • MP140

    MP140

    Siemens MP140 Molded Case Circuit Breaker. Family MP; Type MP-T; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: MP
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    $10.25
  • NA140

    NA140

    Federal Pacific NA140 Molded Case Circuit Breaker. Family Stab-Lok; Type NA; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: Stab-Lok
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
  • NC140

    NC140

    Federal Pacific NC140 Molded Case Circuit Breaker. Family Stab-Lok; Type NC; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: Stab-Lok
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
  • P140

    P140

    ITE P140 Molded Case Circuit Breaker. Family Pushmatic; Type P; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: Pushmatic
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
  • Q140

    Q140

    Siemens Q140 Molded Case Circuit Breaker. Family Q Series; Type QP; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: Q Series
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    $12.25
  • QC1040

    QC1040

    Cutler Hammer QC1040 Molded Case Circuit Breaker. Family Quicklag; Type QC; 240 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Feed-Through Mounting.

    Amperage: 40
    Family: Quicklag
    Trip Functions: LI
    Poles: 1
    Voltage: 240
    AIC: 10kA@120V
    Mount Type: Feed-Through
    $45.00
  • QO240GFI

    QO240GFI

    Square D QO240GFI Molded Case Circuit Breaker. Family QO Series; Type QO; 120 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 40
    Family: QO Series
    Trip Functions: LI
    Poles: 2
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    MSRP: $413.00
    $210.50
  • QOB140

    QOB140

    Square D QOB140 Molded Case Circuit Breaker. Family QOB Series; Type QOB; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 40
    Family: QOB Series
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Bolt-On
    $18.50