Default product image

Westinghouse 371D426G32 - Molded Case Circuit Breaker 400A 600V 3P

Westinghouse
Price
Save $-2,175.77
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse 371D426G32 is a molded case circuit breaker designed for providing instantaneous magnetic-only protection against short-circuit faults in three-phase industrial power distribution systems. It is rated for 600V AC systems and handles a continuous current of 400A, featuring a three-pole, bolt-on configuration within the LAB series frame. The breaker is constructed with a durable molded case, weighs 29 lb, and offers an interrupting capacity of 30kA at 480V AC to ensure reliable fault isolation. It is engineered to meet relevant industry standards for circuit protection devices in demanding environments, making it suitable for use in panelboards, switchboards, and industrial control equipment where selective coordination and equipment protection are critical.

Key Features & Specifications
  • Type: LAB Series Molded Case Circuit Breaker, Magnetic-Only Protection (Instantaneous Trip)
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Phase: 3
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 30kA @ 480V AC
  • Trip Type: I - Instantaneous (Magnetic Only)
  • Frame: LAB Series
  • Weight: 29 lb
  • Standards: Designed to meet applicable industry standards for circuit protection
  • Applications: Industrial power distribution, panelboards, switchboards, motor control centers
  • Note: Lugs are not included; specific lug part numbers require wiring specifications.


Product Identification
  • Manufacturer Part Number: 371D426G32