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Westinghouse KA3070W - Molded Case 70A 3-Pole Breaker

Westinghouse
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Westinghouse KA3070W is a 3-pole molded case circuit breaker from the KA Series, designed for overcurrent protection in industrial power distribution systems. It is rated for 70A continuous current at 600VAC, with a 22kA interrupting capacity at 480VAC, and employs thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions. The unit features a bolt-on connection, weighs 19 lb, and does not include lugs. It is constructed for 3-phase applications and complies with industry standards for molded case breakers. Typical applications include motor control centers, panelboards, and switchboards requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Molded Case, KA Series, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 70A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 22kA@480V
  • Phase: 3
  • 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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