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Westinghouse LA3175PR - Molded Case Circuit Breaker 175A 600V 3-Pole

Westinghouse
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Westinghouse LA3175PR is a 3-pole molded case circuit breaker from the Tri-Pac family, designed to provide overcurrent protection through thermal magnetic operation. It is rated for 600V AC, 175A continuous current, and delivers a 200kA interrupting capacity at 480V AC. This bolt-on unit weighs 44 lb and features LI (Long-Time and Instantaneous) protection functions for precise fault response. It complies with industry standards for industrial power distribution and is suited for heavy-duty applications in manufacturing facilities, commercial buildings, and electrical infrastructure.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 175A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC rating: 200kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Family: Tri-Pac
  • Weight: 44 lb