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Westinghouse 371D957G50 - Molded Case Breaker 150A 600V

Westinghouse
Price
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Westinghouse 371D957G50 is a 2-pole molded case circuit breaker from the JA Series, designed for thermal magnetic protection with long-time and instantaneous (LI) trip functions in electrical distribution systems. It is rated for 150A at 600V AC and offers an interrupting capacity of 22kA at 480V, ensuring reliable short-circuit protection. The unit features a bolt-on connection for secure installation, weighs 17 lb, and is a single-phase device that does not include lugs. This breaker complies with industry standards for molded case circuit breakers and is suitable for industrial applications requiring robust overcurrent protection.

Key Features & Specifications
  • Type: JA
  • Item Subcategory: Molded Case
  • Family: JA Series
  • Weight: 17 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 22kA@480V
  • Phase: 1
  • Current Rating: 150A
  • Additional Info: This item does not include Lugs


371D957G50