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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.

    • MDSC20
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      MDSC20

      Cutler Hammer MDSC20 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSC; 3 Pole; 3 Phase; 2000 Amp; 100kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 2000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSC30 MDSC30, front
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      MDSC30

      Cutler Hammer MDSC30 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSC; 3 Pole; 3 Phase; 3000 Amp; 100kA@600V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 3000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSC32
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      MDSC32

      Cutler Hammer MDSC32 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSC; 3 Pole; 3 Phase; 3200 Amp; 100kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 3200
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSC40
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      MDSC40

      Cutler Hammer MDSC40 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSC; 3 Pole; 3 Phase; 4000 Amp; 100kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 4000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSC50
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      MDSC50

      Cutler Hammer MDSC50 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSC; 3 Pole; 3 Phase; 5000 Amp; 100kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 5000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSC5N
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      MDSC5N

      Cutler Hammer MDSC5N Insulated Case Circuit Breaker. Family Magnum DS; Type MDSC; 3 Pole; 3 Phase; 5000 Amp; 100kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 5000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSL08
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      MDSL08

      Cutler Hammer MDSL08 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSL; 3 Pole; 3 Phase; 800 Amp; 200kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSL
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSL16
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      MDSL16

      Cutler Hammer MDSL16 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSL; 3 Pole; 3 Phase; 1600 Amp; 200kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 1600
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSL
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSL20
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      MDSL20

      Cutler Hammer MDSL20 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSL; 3 Pole; 3 Phase; 2000 Amp; 200kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 2000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSL
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSX08
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      MDSX08

      Cutler Hammer MDSX08 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSX; 3 Pole; 3 Phase; 800 Amp; 200kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSX
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSX16
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      MDSX16

      Cutler Hammer MDSX16 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSX; 3 Pole; 3 Phase; 1600 Amp; 200kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 1600
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSX
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDSX20
      Quick view

      MDSX20

      Cutler Hammer MDSX20 Insulated Case Circuit Breaker. Family Magnum DS; Type MDSX; 3 Pole; 3 Phase; 2000 Amp; 200kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 2000
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDSX
      AIC: 200kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    Compare Selected