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Federal Pacific HEF437150 - Molded Case Circuit Breaker 150A 480V 3P

Federal Pacific
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Save $-1,310.05
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Federal Pacific HEF437150 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial electrical systems. It features a 150A current rating and a 480V AC voltage rating, engineered to interrupt faults with an interrupting capacity of 22kA at 480V. The unit is a three-pole, bolt-on thermal magnetic breaker with long-time and instantaneous (LI) trip functions, constructed within a robust molded case. It is built to meet relevant industry standards for circuit protection devices, making it suitable for use in panelboards, switchboards, and industrial control equipment where dependable branch circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 150A
  • Phase: 3
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 22kA @ 480V
  • Trip Functions: LI (Long-Time and Instantaneous)
  • Family: HEF Series
  • Weight: 13 lb


Product Identification
  • Manufacturer Part Number: HEF437150