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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.

    • MDN4163LEA1652ANAA2EMNNCX MDN4163LEA1652ANAA2EMNNCX
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      MDN4163LEA1652ANAA2EMNNCX

      Cutler Hammer MDN4163LEA1652ANAA2EMNNCX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 1600 Amp; 42kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 42kA@480V
      Mount Type: Draw-Out
      RFQ
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    • MDN508 MDN508
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      MDN508

      Cutler Hammer MDN508 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 800 Amp; 50kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDN
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDN516 MDN516
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      MDN516

      Cutler Hammer MDN516 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 1600 Amp; 50kA@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: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDN608 MDN608
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      MDN608

      Cutler Hammer MDN608 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 800 Amp; 65kA@508V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MDN6083XEA08MUNMNNNNNNNAX MDN6083XEA08MUNMNNNNNNNAX
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      MDN6083XEA08MUNMNNNNNNNAX

      Cutler Hammer MDN6083XEA08MUNMNNNNNNNAX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; Draw-Out Mounting.

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • MDN6083XEA08MUNMNNNNPNNAX MDN6083XEA08MUNMNNNNPNNAX
      Quick view

      MDN6083XEA08MUNMNNNNPNNAX

      Cutler Hammer MDN6083XEA08MUNMNNNNPNNAX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; Draw-Out Mounting.

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • MDN6083XEA08MUNMNNNNPNNX MDN6083XEA08MUNMNNNNPNNX
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      MDN6083XEA08MUNMNNNNPNNX

      Cutler Hammer MDN6083XEA08MUNMNNNNPNNX Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; Draw-Out Mounting.

      Amperage: 800
      Family: Magnum DS
      Trip Functions: LSI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • MDN612 MDN612, front
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      MDN612

      Cutler Hammer MDN612 Insulated Case Circuit Breaker. Family Magnum DS; Type MDN; 3 Pole; 3 Phase; 1200 Amp; 65kA@600V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings...

      Amperage: 1200
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDN
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • 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
      View Details
    • 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
      View Details
    • MDN6163XEA12MUNMNNNNPNNAX MDN6163XEA12MUNMNNNNPNNAX
      Quick view

      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
      View Details
    • 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
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