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Westinghouse JA21750MW - Molded Case Circuit Breaker 225A 600V

Westinghouse
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Save $-957.49
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Westinghouse JA21750MW is a 2-pole molded case circuit breaker from the JA Series designed for instantaneous magnetic-only protection against short circuits and high-level faults. It is rated for 600V AC, 225A continuous current, with a 22kA interrupting capacity at 480V, and operates on a single-phase system with a bolt-on connection. Weighing 17 lb, this unit features a compact molded case construction and does not include lugs, requiring separate ordering based on wiring specifications. It complies with industry standards for industrial power distribution and is typically applied in panelboards, switchboards, and motor control centers requiring selective coordination and high fault current handling.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, JA Series, Instantaneous Trip
  • Voltage Rating: 600V AC
  • Current Rating: 225A
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Magnetic Only
  • AIC Rating: 22kA@480V
  • Phase: 1
  • Functions: I - Instantaneous
  • Weight: 17 lb
  • Additional Info: Lugs not included