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.

    • JXD22B300
      Quick view

      JXD22B300

      Siemens JXD22B300 Molded Case Circuit Breaker. Family Sentron; Type JXD; 240 Voltage; 2 Pole; 1 Phase; 300 Amp; 65kA@240V AIC; Bolt-On Mounting.

      Amperage: 300
      Family: Sentron
      Trip Functions: LI
      Frame: JD Frame
      Poles: 2
      Voltage: 240
      AIC: 65kA@240V
      Mount Type: Bolt-On
      $1,862.50
    • LAL26300
      Quick view

      LAL26300

      Square D LAL26300 Molded Case Circuit Breaker. Family LAL Series; Type LAL; 600 Voltage; 2 Pole; 1 Phase; 300 Amp; 30kA@480V AIC; Feed-Through Mounting.

      Amperage: 300
      Family: LAL Series
      Trip Functions: LI
      Frame: L Frame
      Poles: 2
      Voltage: 600
      AIC: 30kA@480V
      Mount Type: Feed-Through
      RFQ
      View Details
    • MGA263002
      Quick view

      MGA263002

      Square D MGA263002 Molded Case Circuit Breaker. Family Powerpact; Type MGA; 600 Voltage; 2 Pole; 1 Phase; 300 Amp; 35kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 300
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 2
      Voltage: 600
      AIC: 35kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • MGL26300
      Quick view

      MGL26300

      Square D MGL26300 Molded Case Circuit Breaker. Family Powerpact; Type MGL; 600 Voltage; 2 Pole; 1 Phase; 300 Amp; 35kA@480V AIC; Feed-Through Mounting.

      Amperage: 300
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 2
      Voltage: 600
      AIC: 35kA@480V
      Mount Type: Feed-Through
      RFQ
      View Details
    • MJA263005
      Quick view

      MJA263005

      Square D MJA263005 Molded Case Circuit Breaker. Family Powerpact; Type MJA; 600 Voltage; 2 Pole; 1 Phase; 300 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.

      Amperage: 300
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 2
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: I-Line Style Plug-In
      RFQ
      View Details
    • MJL26300
      Quick view

      MJL26300

      Square D MJL26300 Molded Case Circuit Breaker. Family Powerpact; Type MJL; 600 Voltage; 2 Pole; 1 Phase; 300 Amp; 65kA@480V AIC; Feed-Through Mounting.

      Amperage: 300
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 2
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Feed-Through
      RFQ
      View Details
    • PDD32F0300TFAJ
      Quick view

      PDD32F0300TFAJ

      Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 35kA@240V, Thermal-magnetic LI,Standard Line and Load lugs (PDG3X3TA630)

      Amperage: 300
      Family: Power Defense
      Trip Functions: LI
      Frame: 600
      Poles: 2
      Voltage: 600
      AIC: 35kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • PDD32F0300TFAL
      Quick view

      PDD32F0300TFAL

      Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 35kA@240V, Thermal-magnetic LI,Standard Terminals Load Only (PDG3X3TA630)

      Amperage: 300
      Family: Power Defense
      Trip Functions: LI
      Frame: 600
      Poles: 2
      Voltage: 600
      AIC: 35kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • PDD32F0300TFAN
      Quick view

      PDD32F0300TFAN

      Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 35kA@240V, Thermal-magnetic LI,Terminal pads only, lugs not included

      Amperage: 300
      Family: Power Defense
      Trip Functions: LI
      Frame: 600
      Poles: 2
      Voltage: 600
      AIC: 35kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • PDD32F0300VFAJ
      Quick view

      PDD32F0300VFAJ

      Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 35kA@240V, Thermal-magnetic LI,Standard Line and Load lugs (PDG3X3TA630)

      Amperage: 300
      Family: Power Defense
      Trip Functions: LI
      Frame: 600
      Poles: 2
      Voltage: 600
      AIC: 35kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • PDD32F0300VFAL
      Quick view

      PDD32F0300VFAL

      Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 35kA@240V, Thermal-magnetic LI,Standard Terminals Load Only (PDG3X3TA630)

      Amperage: 300
      Family: Power Defense
      Trip Functions: LI
      Frame: 600
      Poles: 2
      Voltage: 600
      AIC: 35kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • PDD32F0300VFAN
      Quick view

      PDD32F0300VFAN

      Eaton Power Defense molded case circuit breaker, Frame Size 3 (45-600A), 2 Pole, 300A, 35kA@240V, Thermal-magnetic LI,Terminal pads only, lugs not included

      Amperage: 300
      Family: Power Defense
      Trip Functions: LI
      Frame: 600
      Poles: 2
      Voltage: 600
      AIC: 35kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    Compare Selected