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

    • Insulated Case

    • TPYY5616
      Quick view

      TPYY5616

      General Electric TPYY5616 Insulated Case Circuit Breaker. Family Power Break I; Type TPYY; 3 Pole; 3 Phase; 1600 Amp; 100kA@480V AIC; Feed-Through Mounting. The GE line of Power Break Insulated case circuit breakers offers the rugged, reliable type of...

      Amperage: 1600
      Family: Power Break I
      Poles: 3
      Operator: Manual
      Type: TPYY
      AIC: 100kA@480V
      Mount Type: Feed-Through
      RFQ
      View Details
    • TUMM6616 TUMM6616, front
      Quick view

      TUMM6616

      General Electric TUMM6616 Insulated Case Circuit Breaker. Family Power Break I; Type TUMM; 3 Pole; 3 Phase; 1600 Amp; 100kA@480V AIC; Bolt-On Mounting. The GE line of Power Break Insulated case circuit breakers offers the rugged, reliable type of system...

      Amperage: 1600
      Family: Power Break I
      Trip Functions: NA
      Poles: 3
      Operator: Manual
      Type: TUMM
      AIC: 100kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • WA2EBR43A9CFBBXACA
      Quick view

      WA2EBR43A9CFBBXACA

      Square D WA2EBR43A9CFBBXACA Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 42kA@508V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSI
      Poles: 3
      Type: NW
      AIC: 42kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WA4EER63A3SXXXXXCX
      Quick view

      WA4EER63A3SXXXXXCX

      Square D WA4EER63A3SXXXXXCX Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 65kA@508V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSI
      Poles: 3
      Type: NW
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WA4EER63A3SXXXXXJX
      Quick view

      WA4EER63A3SXXXXXJX

      Square D WA4EER63A3SXXXXXJX Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 65kA@508V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSI
      Poles: 3
      Type: NW
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WA6EER63A3HFFFWSXA
      Quick view

      WA6EER63A3HFFFWSXA

      Square D WA6EER63A3HFFFWSXA Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 100kA@508V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSI
      Poles: 3
      Type: NW
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WG1EER33A9CFFFXXAX
      Quick view

      WG1EER33A9CFFFXXAX

      Merlin Gerin WG1EER33A9CFFFXXAX Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 50kA@600V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSI
      Poles: 3
      Type: NW
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WL1EER44A3CFFFXSCA
      Quick view

      WL1EER44A3CFFFXSCA

      Square D WL1EER44A3CFFFXSCA Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 65kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 65kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WL3EER31A9SXXXXXXX
      Quick view

      WL3EER31A9SXXXXXXX

      Square D WL3EER31A9SXXXXXXX Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LI
      Poles: 3
      Type: NW
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WL3EER44A9SFFFFXCX
      Quick view

      WL3EER44A9SFFFFXCX

      Square D WL3EER44A9SFFFFXCX Insulated Case Circuit Breaker. Family Masterpact; Type NW; 3 Pole; 3 Phase; 1600 Amp; 100kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: Masterpact
      Trip Functions: LSIG
      Poles: 3
      Type: NW
      AIC: 100kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WLF2S316 WLF2S316
      Quick view

      WLF2S316

      Siemens WLF2S316 Insulated Case Circuit Breaker. Family WL; Type WLF; 3 Pole; 3 Phase; 1600 Amp; 200kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: WL
      Trip Functions: NA
      Poles: 3
      Type: WLF
      AIC: 200kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    • WLH2A316 WLH2A316
      Quick view

      WLH2A316

      Siemens WLH2A316 Insulated Case Circuit Breaker. Family WL; Type WLH; 3 Pole; 3 Phase; 1600 Amp; 85kA@480V AIC; Draw-Out Mounting.

      Amperage: 1600
      Family: WL
      Trip Functions: LSI
      Poles: 3
      Type: WLH
      AIC: 85kA@480V
      Mount Type: Draw-Out
      RFQ
      View Details
    Compare Selected