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Federal Pacific NEF431045R - 45A 3-Pole Molded Case Breaker 480V

Federal Pacific
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Federal Pacific NEF431045R is a 3-pole molded case circuit breaker designed for thermal magnetic overcurrent protection. This 45A unit is rated for 480V AC systems with a 14kA interrupting capacity at 480V, providing LI (Long-Time and Instantaneous) trip functions. The bolt-on connection design and 8 lb weight facilitate secure panel mounting in industrial environments. This NEF Series breaker complies with applicable industry standards for commercial and light industrial power distribution applications. Typical uses include branch circuit protection in panelboards, switchboards, and motor control centers requiring 3-phase, 480V service.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 45A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Bolt-On
  • Functions: LI (Long-Time and Instantaneous)
  • Weight: 8 lb
  • Family: NEF Series
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified