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JA3700SMW

Westinghouse
Price
Save $-987.03
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Westinghouse JA3700SMW is a 3-pole molded case circuit breaker designed for magnetic-only instantaneous protection in industrial power distribution systems. It is rated for 600V AC and 225A continuous current, with a 22kA interrupting capacity at 480V AC. This bolt-on unit weighs 19 lb and features a compact three-phase construction without integrated lugs. The breaker is part of the Westinghouse JA Series and provides reliable overcurrent protection for branch circuits and equipment. Typical applications include motor control centers, panelboards, and switchboards requiring high fault current withstand.

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


Westinghouse JA3700SMW - Molded Case Circuit Breaker 225A 600V 3-Pole