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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.

    • MDS5163WEA MDS5163WEA
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      MDS5163WEA

      Cutler Hammer MDS5163WEA Insulated Case Circuit Breaker. Family Magnum DS; Type MDS; 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...

      Amperage: 1600
      Family: Magnum DS
      Trip Functions: LI
      Poles: 3
      Type: MDS
      AIC: 50kA@480V
      Mount Type: Draw-Out
      RFQ
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    • MDS5163WEA121KNMNNNNNYNAX MDS5163WEA121KNMNNNNNYNAX
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      MDS5163WEA121KNMNNNNNYNAX

      Cutler Hammer MDS5163WEA121KNMNNNNNYNAX Insulated Case Circuit Breaker. Family Magnum DS; Type MDS; 3 Pole; 3 Phase; 1600 Amp; 50kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Magnum DS
      Trip Functions: LSIA
      Poles: 3
      Type: MDS
      AIC: 50kA@480V
      Mount Type: Draw-Out
      RFQ
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    • MP08NA
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      MP08NA

      Merlin Gerin MP08NA Insulated Case Circuit Breaker. Family Masterpact; Type MP; 3 Pole; 3 Phase; 800 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 800
      Family: Masterpact
      Poles: 3
      Type: MP
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MP30NA
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      MP30NA

      Merlin Gerin MP30NA Insulated Case Circuit Breaker. Family Masterpact; Type MP; 3 Pole; 3 Phase; 3000 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 3000
      Family: Masterpact
      Poles: 3
      Type: MP
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWN508
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      MWN508

      Cutler Hammer MWN508 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 800 Amp; 50kA@690V 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 MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWN510
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      MWN510

      Cutler Hammer MWN510 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1000 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

      Amperage: 1000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWN512
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      MWN512

      Cutler Hammer MWN512 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1250 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

      Amperage: 1250
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWN516
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      MWN516

      Cutler Hammer MWN516 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 1600 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

      Amperage: 1600
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWN520
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      MWN520

      Cutler Hammer MWN520 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 2000 Amp; 50kA@690V AIC; Bolt-On Mounting. Eaton's Magnum DS Low Voltage Power Circuit Breakers offer the highest ANSI interrupting and withstand ratings in...

      Amperage: 2000
      Family: Magnum MWI
      Trip Functions: LSIG
      Poles: 3
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MXD63B700
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      MXD63B700

      Siemens MXD63B700 Molded Case Circuit Breaker. Family Sentron; Type MXD; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 700
      Family: Sentron
      Trip Functions: LI
      Frame: MD Frame
      Poles: 3
      Voltage: 600
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MXD63B800
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      MXD63B800

      Siemens MXD63B800 Molded Case Circuit Breaker. Family Sentron; Type MXD; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 800
      Family: Sentron
      Trip Functions: LI
      Frame: MD Frame
      Poles: 3
      Voltage: 600
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MXD63H800
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      MXD63H800

      Siemens MXD63H800 Molded Case Circuit Breaker. Family Sentron; Type MXD; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 800
      Family: Sentron
      Trip Functions: I
      Frame: MD Frame
      Poles: 3
      Voltage: 600
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
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