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Westinghouse NC31000 - Molded Case 1000A 600V 3-Pole

Westinghouse
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Save $-1,975.66
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Westinghouse NC31000 is a three-pole molded case circuit breaker from the SELTRONIC family, designed for overcurrent protection in industrial power distribution systems. It is rated for 1000A continuous current at 600V AC, with a solid-state trip unit providing LS (Long-Time and Short-Time) protection functions and an interrupting capacity of 30kA at 480V AC. The unit weighs 39 lb and features a bolt-on connection type within an NC frame, supporting three-phase applications. This breaker complies with industry standards for molded case circuit breakers, ensuring reliable performance in demanding environments. Typical applications include main and feeder protection in commercial and industrial electrical systems.

Key Features & Specifications
  • Type: Molded Case
  • Family: SELTRONIC
  • Type: NC
  • Weight: 39 lb
  • Functions: LS - Long-Time and Short-Time
  • Voltage Rating: 600V
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Solid State
  • AIC rating: 30kA@480V
  • Phase: 3
  • Current Rating: 1000A
  • Amperage Rating: 1000 Amp
  • Voltage Rating: 600V AC
  • Poles: 3
  • Frame Style: NC
  • Trip Type: Thermal Magnetic
  • Interrupting Rating: 30kA at 480V
  • Phase: 3 Phase
  • Family: Seltronic