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Westinghouse 547986 - Molded Case 400A 3-Pole (240V Thermal Magnetic)

Westinghouse
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Westinghouse 547986 Circuit Breaker - Molded Case 400A 3-Pole (240V Thermal Magnetic) The Westinghouse 547986 is a 3-pole molded case circuit breaker from the MA Series, designed to provide overcurrent protection through long-time and instantaneous (LI) functions. It is rated for 240V AC, 400A, and 3-phase operation, with a high interrupting capacity of 100kA at 240V. This bolt-on unit features thermal magnetic protection and weighs 17.54 lb, constructed for reliable performance in demanding industrial environments. It complies with applicable industry standards for molded case circuit breakers. Typical applications include industrial power distribution panels and switchboards requiring robust overcurrent protection.

Key Features & Specifications
  • Type: Molded Case, MA Series, MAY
  • Voltage Rating: 240V AC
  • Current Rating: 400A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC Rating: 100kA@240V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 17.54 lb


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