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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.

    • 3WL1350-4EB45-1AA2-Z
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      3WL1350-4EB45-1AA2-Z

      Siemens 3WL13504EB451AA2-Z Insulated Case Circuit Breaker. Family WL; Type 3WL; 4 Pole; 3 Phase; 5000 Amp; 100kA@500V AIC; Draw-Out Mounting.

      Amperage: 5000
      Family: WL
      Trip Functions: LSIN
      Poles: 4
      Type: 3WL
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
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    • L3A350 L3A350
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      L3A350

      Siemens WLL3A350 Insulated Case Circuit Breaker. Family WL; Type WLL; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Draw-Out Mounting. Catalog Number L3A3501GDAXCCXN

      Amperage: 5000
      Family: WL
      Trip Functions: LSIG
      Poles: 3
      Type: WLL
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
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    • L3A3501DGCXQ8CN L3A3501DGCXQ8CN
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      L3A3501DGCXQ8CN

      Siemens WLL3A350 Insulated Case Circuit Breaker. Family WL; Type WLL; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Draw-Out Mounting. 120v Electric operated, 120Vac shunt trip, ETU745 LSIG trip unit

      Amperage: 5000
      Family: WL
      Trip Functions: LSIG
      Poles: 3
      Type: WLL
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • L3A3501GDAXCCXN L3A3501GDAXCCXN
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      L3A3501GDAXCCXN

      Siemens WLL3A350 Insulated Case Circuit Breaker. Family WL; Type WLL; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Draw-Out Mounting. 120v Electric operated, 24vdc shunt trip, ETU745 LSIG trip unit

      Amperage: 5000
      Family: WL
      Trip Functions: LSIG
      Poles: 3
      Type: WLL
      AIC: 100kA@480V
      Mount Type: Draw-Out
      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
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    • 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
    • SBS5050DV
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      SBS5050DV

      Siemens SBS5050DV Insulated Case Circuit Breaker. Family SB; Type SBS; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 5000
      Family: SB
      Trip Functions: LSIG
      Poles: 3
      Type: SBS
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
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    • SBS5050F
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      SBS5050F

      Siemens SBS5050F Insulated Case Circuit Breaker. Family SB; Type SBS; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Bolt-On Mounting.

      Amperage: 5000
      Family: SB
      Trip Functions: LSIG
      Poles: 3
      Type: SBS
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
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    • SBSC50
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      SBSC50

      Cutler Hammer SBSC50 Insulated Case Circuit Breaker. Family Magnum SB; Type SBSC; 3 Pole; 3 Phase; 5000 Amp; 100kA@635V 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 SB
      Trip Functions: LSIG
      Poles: 3
      Type: SBSC
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • SPB100-5000A
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      SPB100-5000A

      Westinghouse SPB100 Insulated Case Circuit Breaker. Family SPB; Type SPB; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Bolt-On Mounting. The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to designers...

      Amperage: 5000
      Family: SPB
      Trip Functions: LSIG
      Poles: 3
      Type: SPB
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • WLL3A350 WLL3A350
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      WLL3A350

      Siemens WLL3A350 Insulated Case Circuit Breaker. Family WL; Type WLL; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Draw-Out Mounting. Catalog Number L3A3501GDAXCCXN

      Amperage: 5000
      Family: WL
      Trip Functions: LSIG
      Poles: 3
      Type: WLL
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WLL3D350 WLL3D350
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      WLL3D350

      Siemens WLL3D350 Insulated Case Circuit Breaker. Family WL; Type WLL; 3 Pole; 3 Phase; 5000 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 5000
      Family: WL
      Trip Functions: LSI
      Poles: 3
      Type: WLL
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
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