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Westinghouse 315C046G07 - Molded Case 300A 600V (2-Pole)

Westinghouse
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Westinghouse 315C046G07 is a 2-pole molded case circuit breaker from the MA Series, designed for thermal magnetic protection with long-time and instantaneous (LI) trip functions in industrial and commercial power distribution systems. It carries a continuous current rating of 300A at a maximum voltage of 600V, with an interrupting capacity of 30kA at 480V AC, and features a bolt-on connection for secure panel mounting. Weighing 47 lb, this single-phase breaker is constructed with a fixed thermal magnetic trip unit to provide reliable overload and short-circuit protection. It complies with IEC 60947-2 standards for safety and performance in demanding environments. Typical applications include branch circuit protection, feeder protection, and main disconnect service in industrial control panels and commercial electrical systems.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Part Number: 315C046G07
  • Type: Molded Case Circuit Breaker
  • Family: MA Series
  • Type: MA
  • Poles: 2
  • Amperage: 300A
  • Voltage Rating: 600V
  • Interrupting Capacity: 30kA at 480V AC
  • Protection: Thermal Magnetic
  • Trip Unit: Thermal Magnetic Fixed Trip
  • Functions: LI - Long-Time and Instantaneous
  • Connection: Bolt-On
  • Mounting: Panel Mount
  • Phase: 1
  • Weight: 47 lb
  • Standards: IEC 60947-2 Compliant