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Westinghouse JA31250SMW - Molded Case Breaker 225A 600V 3-Pole

Westinghouse
Price
Save $-1,075.99
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Condition
  • In stock, ready to ship
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The Westinghouse JA31250SMW is a 3-pole molded case circuit breaker from the JA Series, designed for instantaneous magnetic-only protection in industrial power distribution systems. It is rated for 600V AC, 225A continuous current, and provides an interrupting capacity of 22kA at 480V AC, with a bolt-on connection for secure panel mounting. This unit weighs 19 lb and features a compact frame construction for standard panelboard installation, though it does not include lugs and requires separate wiring termination hardware. It complies with applicable industry standards for overcurrent protection in three-phase systems, making it suitable for motor control centers and heavy machinery applications where precise short-circuit interruption is critical.

Key Features & Specifications
  • Type: Molded Case, JA Series, Magnetic Only
  • Voltage Rating: 600V AC
  • Current Rating: 225A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Magnetic Only (Instantaneous)
  • AIC rating: 22kA@480V
  • Phase: 3
  • Functions: I - Instantaneous
  • Weight: 19 lb
  • Additional Info: This item does not include Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.


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