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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.

    • MP20H2 MP20H2, front
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      MP20H2

      Merlin Gerin MP20H2 Insulated Case Circuit Breaker. Family Masterpact; Type MP; 3 Pole; 3 Phase; 2000 Amp; 100kA@480V AIC; Bolt-On Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: MP
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWI620
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      MWI620

      Cutler Hammer MWI620 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 2000 Amp; 65kA@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 Air
      Trip Functions: LSIG
      Poles: 3
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MWI820
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      MWI820

      Cutler Hammer MWI820 Air Breaker Circuit Breaker. Family Magnum Air; Type MWI; 3 Pole; 3 Phase; 2000 Amp; 85kA@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 Air
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MWIC20
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      MWIC20

      Cutler Hammer MWIC20 Air Breaker Circuit Breaker. Family Magnum Air; Type MWIC; 3 Pole; 3 Phase; 2000 Amp; 85kA@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 Air
      Trip Functions: LSIG
      Poles: 3
      AIC: 85kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • 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
      View Details
    • MWN620
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      MWN620

      Cutler Hammer MWN620 Air Breaker Circuit Breaker. Family Magnum Air; Type MWN; 3 Pole; 3 Phase; 2000 Amp; 65kA@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: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • NW20H NW20H, front
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      NW20H

      Square D NW20H Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 2000 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • NW20H1 NW20H1
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      NW20H1

      Square D NW20H1 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 2000 Amp; 65kA@440V AIC; Draw-Out Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • NW20H2 NW20H2
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      NW20H2

      Square D NW20H2 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 2000 Amp; 100kA@440V AIC; Draw-Out Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • NW20H3 NW20H3
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      NW20H3

      Square D NW20H3 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 2000 Amp; 150kA@440V AIC; Draw-Out Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • NW20L NW20L
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      NW20L

      Square D NW20L Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 2000 Amp; 150kA@480V AIC; Draw-Out Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • NW20L1 NW20L1
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      NW20L1

      Square D NW20L1 Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 2000 Amp; 150kA@440V AIC; Draw-Out Mounting.

      Amperage: 2000
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 150kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
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