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    • 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.

    • HJG3W300
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      HJG3W300

      HJG3W300, Siemens VL circuit breaker, high interrupt class Type JG with 3 poles, 480V, 300 Amp, 65kA@480 VAC, lugs not included, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 65kA@480
      Mount Type: Feed-Through
      RFQ
      View Details
    • HJG3W300B
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      HJG3W300B

      HJG3W300B, Siemens VL circuit breaker, high interrupt class Type JG with 3 poles, 480V, 300 Amp, 65kA@480 VAC, Load End Standard Lugs, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 65kA@480
      Mount Type: Bolt-On
      RFQ
      View Details
    • HJG3W300L
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      HJG3W300L

      HJG3W300L, Siemens VL circuit breaker, high interrupt class Type JG with 3 poles, 480V, 300 Amp, 65kA@480 VAC, Line and Load Standard Lugs, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 65kA@480
      Mount Type: Bolt-On
      RFQ
      View Details
    • LJG3W300
      Quick view

      LJG3W300

      LJG3W300, Siemens VL circuit breaker, very high interrupt class Type JG with 3 poles, 480V, 300 Amp, 100kA@480 VAC, lugs not included, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 100kA@480
      Mount Type: Feed-Through
      RFQ
      View Details
    • LJG3W300B
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      LJG3W300B

      LJG3W300B, Siemens VL circuit breaker, very high interrupt class Type JG with 3 poles, 480V, 300 Amp, 100kA@480 VAC, Load End Standard Lugs, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 100kA@480
      Mount Type: Bolt-On
      RFQ
      View Details
    • LJG3W300L
      Quick view

      LJG3W300L

      LJG3W300L, Siemens VL circuit breaker, very high interrupt class Type JG with 3 poles, 480V, 300 Amp, 100kA@480 VAC, Line and Load Standard Lugs, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 100kA@480
      Mount Type: Bolt-On
      RFQ
      View Details
    • NJG3W300
      Quick view

      NJG3W300

      NJG3W300, Siemens VL circuit breaker, normal interrupt class Type JG with 3 poles, 480V, 300 Amp, 35kA@480 VAC, lugs not included, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 35kA@480
      Mount Type: Feed-Through
      RFQ
      View Details
    • NJG3W300B
      Quick view

      NJG3W300B

      NJG3W300B, Siemens VL circuit breaker, normal interrupt class Type JG with 3 poles, 480V, 300 Amp, 35kA@480 VAC, Load End Standard Lugs, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 35kA@480
      Mount Type: Bolt-On
      RFQ
      View Details
    • NJG3W300L
      Quick view

      NJG3W300L

      NJG3W300L, Siemens VL circuit breaker, normal interrupt class Type JG with 3 poles, 480V, 300 Amp, 35kA@480 VAC, Line and Load Standard Lugs, and a Model 555 electronic trip unit with LIG or 3P/4W, residual ground fault protection.

      Amperage: 300
      Family: VL
      Trip Functions: LIG
      Poles: 3
      Voltage: 480
      AIC: 35kA@480
      Mount Type: Bolt-On
      RFQ
      View Details
    • SJD69300G
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      SJD69300G

      Siemens SJD69300G Molded Case Circuit Breaker. Family Sentron; Type SJD; 600 Voltage; 3 Pole; 3 Phase; 300 Amp; 35kA@480V AIC; Bolt-On Mounting.

      Amperage: 300
      Family: Sentron
      Trip Functions: LIG
      Frame: JD Frame
      Poles: 3
      Voltage: 600
      AIC: 35kA@480V
      Mount Type: Bolt-On
      MSRP: $9,497.00
      $2,339.25
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