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Westinghouse EHB3040L - Molded Case Circuit Breaker 40A 480V 3P

Westinghouse
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Westinghouse EHB3040L is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 40A current rating and a 480V AC voltage rating, housed within a durable, compact frame with a feed-thru connection. This thermal magnetic breaker complies with industry standards for safety and performance, offering long-time and instantaneous (LI) trip functions for coordinated protection. Its 14kA interrupting capacity at 480V makes it suitable for safeguarding motor control centers, panelboards, and other commercial electrical equipment.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, AB DE-ION Family, EHB Type
  • Voltage Rating: 480V AC
  • Current Rating: 40A
  • Phase: 3
  • Poles: 3
  • Connection: Feed-Thru
  • AIC Rating: 14kA @ 480V
  • Functions: LI (Long-Time and Instantaneous)
  • Weight: 11 lb