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Westinghouse 315C046G21 - Molded Case 250A 600V 3-Pole

Westinghouse
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Westinghouse 315C046G21 Circuit Breaker - Molded Case 250A 600V 3-Pole Thermal Magnetic The Westinghouse 315C046G21 is a 3-pole molded case circuit breaker from the MA Series, designed for thermal magnetic protection with long-time and instantaneous (LI) trip functions. It is rated for 600V AC and 250A continuous current, with an interrupting capacity of 30kA at 480V AC. This bolt-on breaker weighs 54 lb and features a compact, industrial-grade construction suitable for panelboard or switchboard installation. It complies with applicable UL and NEMA standards for overcurrent protection in commercial and industrial power distribution systems. Typical applications include motor control centers, lighting panels, and feeder circuits in manufacturing facilities and utility substations.

Key Features & Specifications
  • Type: Molded Case, MA Series, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • AIC Rating: 30kA@480V
  • Phase: 3
  • Weight: 54 lb
  • Functions: LI - Long-Time and Instantaneous
  • Family: MA Series
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified