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Westinghouse JA31750SMW - Molded Case 225A 600V 3-Pole

Westinghouse
Price
Save $-1,027.61
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon
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Westinghouse JA31750SMW is a molded case circuit breaker from the JA Series, designed for instantaneous magnetic-only overcurrent protection in three-phase power systems. This 225A, 3-pole unit is rated for 600V AC and delivers a 22kA interrupting capacity at 480V, with a bolt-on connection for secure panel mounting. Weighing 19 lb, the Type JA breaker features a compact, industrial-grade construction and does not include lugs, requiring separate wiring hardware for installation. It complies with industry standards for high-interrupting applications in commercial and industrial environments. Typical applications include motor control centers, distribution panels, and heavy machinery requiring reliable short-circuit protection.

Key Features & Specifications
  • Type: JA
  • Functions: I - Instantaneous
  • Protection: Magnetic Only
  • Current Rating: 225A
  • Voltage Rating: 600V
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 22kA@480V
  • Weight: 19 lb
  • Item Subcategory: Molded Case
  • Family: JA Series


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.