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Westinghouse 371D426G14 - Molded Case Breaker 400A 600V 3-Pole

Westinghouse
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The Westinghouse 371D426G14 is a 3-pole molded case circuit breaker from the LAB Series, designed for instantaneous magnetic-only protection in industrial power distribution systems. It is rated for 600V AC, 400A, and 30kA interrupting capacity at 480V, with a bolt-on connection and a weight of 29 lb. This unit provides instantaneous trip functions (I) without thermal protection, making it suitable for motor circuit protection where high inrush currents are tolerated. It complies with industry standards for molded case breakers and is typically applied in three-phase, 60Hz industrial environments. Note that this item does not include lugs; for wiring specifications, consult a sales representative for the appropriate lug part number.

Key Features & Specifications
  • Type: Molded Case, LAB Series
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Magnetic Only (Instantaneous)
  • AIC Rating: 30kA@480V
  • Phase: 3
  • Functions: I - Instantaneous
  • Weight: 29 lb
  • Additional Info: Lugs not included


Product Identification
  • UPC: Not provided
  • GTIN: Not provided