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Westinghouse 371D426G06 - Molded Case Breaker 400A 600V (2-Pole Bolt-On)

Westinghouse
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Westinghouse 371D426G06 is a 2-pole molded case circuit breaker from the LAB Series, designed for instantaneous magnetic-only protection of electrical circuits. It is rated for 600V and 400A, with a 30kA interrupting capacity at 480V, providing robust short-circuit protection in a single-phase configuration. The unit features a bolt-on connection type and weighs 27 lb, constructed without lugs for direct wiring integration. This breaker complies with industry standards for industrial and commercial applications, ensuring reliable performance in demanding environments. Typical uses include motor control centers, panelboards, and distribution systems requiring high interrupting capacity and selective coordination.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: LAB Series
  • Type: LAB
  • Weight: 27 lb
  • Functions: I - Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Magnetic Only
  • AIC rating: 30kA@480V
  • Phase: 1
  • Current Rating: 400A
  • Amperage: 400A
  • Mounting Type: Bolt-On
  • Interrupt Rating: 30kA at 480V


Product ID: 371D426G06