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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.

    • MDN6123HEA12MUCNAN2EHKNAX MDN6123HEA12MUCNAN2EHKNAX
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      MDN6123HEA12MUCNAN2EHKNAX

      Cutler Hammer MDN6123HEA12MUCNAN2EHKNAX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 1200 Amp; 65kA@480V AIC; Fixed Horizontal Mounting.

      Amperage: 1200
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Fixed Horizontal
      RFQ
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    • MDN616 MDN616
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      MDN616

      Cutler Hammer MDN616 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 1600 Amp; 65kA@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: MDN
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MDN6163XEA12MUNMNNNNPNNAX MDN6163XEA12MUNMNNNNPNNAX
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      MDN6163XEA12MUNMNNNNPNNAX

      Cutler Hammer MDN6163XEA12MUNMNNNNPNNAX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 1600 Amp; 65kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
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    • MDN620 MDN620
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      MDN620

      Cutler Hammer MDN620 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 2000 Amp; 65kA@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: MDN
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDN6203HEA2052NMAA4EMNNAX MDN6203HEA2052NMAA4EMNNAX
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      MDN6203HEA2052NMAA4EMNNAX

      Cutler Hammer MDN6203HEA2052NMAA4EMNNAX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 2000 Amp; 65kA@480V AIC; Fixed Horizontal Mounting.

      Amperage: 2000
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Fixed Horizontal
      RFQ
      View Details
    • MDN640 MDN640
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      MDN640

      Cutler Hammer MDN640 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 4000 Amp; 65kA@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: MDN
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDN840 MDN840
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      MDN840

      Cutler Hammer MDN840 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 4000 Amp; 85kA@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: MDN
      AIC: 85kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
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