Shop by Category

  • Challenger
  • Circuit Breakers
  • Bus Plug
  • Motor Control
  • Switches
  • Accessories and Parts

    • Shop by Brand

  • Eaton
  • Square D
  • General Electric
  • Cutler Hammer
  • Siemens
  • Schneider Electric
  • Westinghouse
  • Merlin Gerin
  • ITE
  • Pringle
  • View all Brands

    • Siemens

    • Q310000S01
      Quick view

      Q310000S01

      Siemens Q310000S01 Molded Case Circuit Breaker. Family Q Series; Type QP; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Plug-In Mounting. Includes 120V Shunt Trip

      Amperage: 100
      Family: Q Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      RFQ
      View Details
    • CQD350
      Quick view

      CQD350

      Siemens CQD350 Molded Case Circuit Breaker. Family CQD; Type CQD; 480 Voltage; 3 Pole; 3 Phase; 50 Amp; 14kA@480V AIC; Feed-Through Mounting.

      Amperage: 50
      Family: CQD
      Trip Functions: LI
      Poles: 3
      Voltage: 480
      AIC: 14kA@480V
      Mount Type: Feed-Through
      RFQ
      View Details
    • E43B020
      Quick view

      E43B020

      Siemens E43B020 Molded Case Circuit Breaker. Family E Series; Type E; 480 Voltage; 3 Pole; 3 Phase; 20 Amp; 18kA@480V AIC; Bolt-On Mounting.

      Amperage: 20
      Family: E Series
      Trip Functions: LI
      Poles: 3
      Voltage: 480
      AIC: 18kA@480V
      Mount Type: Bolt-On
      $170.50
    • QJ3B150
      Quick view

      QJ3B150

      Siemens QJ3B150 Molded Case Circuit Breaker. Family QJ; Type QJ; 240 Voltage; 3 Pole; 3 Phase; 150 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 150
      Family: QJ
      Trip Functions: LI
      Frame: QJ Frame
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • WLRP1200
      Quick view

      WLRP1200

      1200A Rating Plug For ETU725, ETU727, ETU745, ETU748, ETU755, And ETU776 Trip Units, Used On Frame Size II And Frame Size III WL Breakers

      Family: WL
      RFQ
      View Details
    • WLRP1600
      Quick view

      WLRP1600

      1600A Rating Plug For ETU725, ETU727, ETU745, ETU748, ETU755, And ETU776 Trip Units, Used On Frame Size II And Frame Size III WL Breakers

      Family: WL
      RFQ
      View Details
    • WLRP400
      Quick view

      WLRP400

      400A Rating Plug For ETU725, ETU727, ETU745, ETU748, ETU755, And ETU776 Trip Units, Used On Frame Size II WL Breakers

      Family: WL
      RFQ
      View Details
    Compare Selected