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

    • Square D

    • QOU350
      Quick view

      QOU350

      Square D QOU350 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 50
      Family: QOU Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU345
      Quick view

      QOU345

      Square D QOU345 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 45
      Family: QOU Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU340
      Quick view

      QOU340

      Square D QOU340 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 40
      Family: QOU Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU320
      Quick view

      QOU320

      Square D QOU320 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 20
      Family: QOU Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      $95.50
    • QOU315
      Quick view

      QOU315

      Square D QOU315 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 15 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 15
      Family: QOU Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU3100
      Quick view

      QOU3100

      Square D QOU3100 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 100
      Family: QOU Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      $251.25
    • QOU290
      Quick view

      QOU290

      Square D QOU290 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 90 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 90
      Family: QOU Series
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU280
      Quick view

      QOU280

      Square D QOU280 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 80 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 80
      Family: QOU Series
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      $113.50
    • QOU270
      Quick view

      QOU270

      Square D QOU270 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 70 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 70
      Family: QOU Series
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU250
      Quick view

      QOU250

      Square D QOU250 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 50
      Family: QOU Series
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU245
      Quick view

      QOU245

      Square D QOU245 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 45 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 45
      Family: QOU Series
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      RFQ
      View Details
    • QOU240
      Quick view

      QOU240

      Square D QOU240 Molded Case Circuit Breaker. Family QOU Series; Type QOU; 240 Voltage; 2 Pole; 1 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting.

      Amperage: 40
      Family: QOU Series
      Trip Functions: LI
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Bolt-On
      $62.25
    Compare Selected