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Federal Pacific HFJ437250 - 3-Pole 250A 480V AC Molded Case Breaker

Federal Pacific
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Save $-2,238.30
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Federal Pacific HFJ437250 is a three-pole molded case circuit breaker designed for thermal-magnetic overcurrent protection in industrial power distribution systems. It is rated for 480V AC, 250A continuous current, with a 22kA interrupting capacity at 480V AC, providing long-time and instantaneous (LI) trip functions for coordinated fault clearing. The unit features a bolt-on connection, weighs 15 lb, and is part of the HFJ Series with a compact molded case construction. This breaker complies with applicable UL and NEMA standards for industrial electrical safety and performance. It is typically used in panelboards, switchboards, and motor control centers for commercial and industrial applications requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI Trip Functions
  • Voltage Rating: 480V AC
  • Current Rating: 250A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 22kA@480V
  • Weight: 15 lb
  • Family: HFJ Series
  • Functions: Long-Time and Instantaneous (LI)
  • Protection: Thermal Magnetic
  • Item Subcategory: Molded Case


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