Shop by Category

  • Challenger
  • Circuit Breakers
  • Bus Plug
  • Motor Control
  • Switches
  • Accessories and Parts

    • Shop by Brand

  • Eaton
  • Square D
  • General Electric
  • Cutler Hammer
  • Siemens
  • Schneider Electric
  • Westinghouse
  • Merlin Gerin
  • ITE
  • Pringle
  • View all Brands

    • 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.

    • Q3100H
      Quick view

      Q3100H

      Siemens Q3100H Molded Case Circuit Breaker. Family Q Series; Type QPH; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 22kA@240V AIC; Plug-In Mounting.

      Amperage: 100
      Family: Q Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 22kA@240V
      Mount Type: Plug-In
      $185.75
    • QB243100
      Quick view

      QB243100

      Zinsco QB243100 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 100
      Family: QB
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QBA221001
      Quick view

      QBA221001

      Square D QBA221001 Molded Case Circuit Breaker. Family I-Line; Type QBA; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 100
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: I-Line Style Plug-In
      $497.50
    • QBA221002
      Quick view

      QBA221002

      Square D QBA221002 Molded Case Circuit Breaker. Family I-Line; Type QBA; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 100
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: I-Line Style Plug-In
      $497.50
    • QBA32100
      Quick view

      QBA32100

      Square D QBA32100 Molded Case Circuit Breaker. Family I-Line; Type QBA; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 100
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: I-Line Style Plug-In
      MSRP: $1,248.00
      $1,037.50
    • QBHW2100
      Quick view

      QBHW2100

      Cutler Hammer QBHW2100 Molded Case Circuit Breaker. Family Quicklag; Type QBHW; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 22kA@240V AIC; Bolt-On Mounting.

      Amperage: 100
      Family: Quicklag
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 22kA@240V
      Mount Type: Bolt-On
      $350.00
    • QBL22100
      Quick view

      QBL22100

      Square D QBL22100 Molded Case Circuit Breaker. Family Powerpact; Type QBL; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; Feed-Through Mounting.

      Amperage: 100
      Family: Powerpact
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Feed-Through
      $656.00
    • QBL32100
      Quick view

      QBL32100

      Square D QBL32100 Molded Case Circuit Breaker. Family Powerpact; Type QBL; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Feed-Through Mounting.

      Amperage: 100
      Family: Powerpact
      Trip Functions: LI
      Frame: Q Frame
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Feed-Through
      MSRP: $1,248.00
      $958.00
    • QBM22100TN
      Quick view

      QBM22100TN

      Square D QBM22100TN Molded Case Circuit Breaker. Family Powerpact; Type QBM; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 100
      Family: Powerpact
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QBM32100TN
      Quick view

      QBM32100TN

      Square D QBM32100TN Molded Case Circuit Breaker. Family Powerpact; Type QBM; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 100
      Family: Powerpact
      Trip Functions: LI
      Frame: Q Frame
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QC2100
      Quick view

      QC2100

      Cutler Hammer QC2100 Molded Case Circuit Breaker. Family Quicklag; Type QC; 240 Voltage; 2 Pole; 1 Phase; 100 Amp; 10kA@240V AIC; Feed-Through Mounting.

      Amperage: 100
      Family: Quicklag
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Feed-Through
      $118.75
    • QC3100H
      Quick view

      QC3100H

      Cutler Hammer QC3100H Molded Case Circuit Breaker. Family Quicklag; Type QC; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Feed-Through Mounting.

      Amperage: 100
      Family: Quicklag
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Feed-Through
      RFQ
      View Details
    Compare Selected