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Westinghouse J3070 - Molded Case 70A 600V 3-Pole Breaker

Westinghouse
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Westinghouse J3070 is a three-pole molded case circuit breaker from the J Series, designed to provide overcurrent protection through thermal magnetic operation. It is rated for 600V AC, 70A continuous current, and a 22kA interrupting capacity at 480V, with LI (Long-Time and Instantaneous) trip functions for coordinated fault response. The unit features a bolt-on connection, weighs 18 lb, and is constructed for three-phase industrial power distribution systems. This breaker complies with applicable industry standards for molded case circuit breakers. It is typically applied in commercial and industrial switchboards, panelboards, and motor control centers requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 70A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • AIC Rating: 22kA@480V
  • Phase: 3
  • Weight: 18 lb
  • Family: J Series
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • UPC: Not available
  • GTIN: Not available