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American/Federal Pacific NFJ424125 - Molded Case Circuit Breaker, 125A 480V 2-Pole

American/Federal Pacific
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Save $-1,357.16
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American/Federal Pacific NFJ424125 is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial electrical systems. It features a 125A current rating and a 480V AC voltage rating, housed within a durable, compact frame with a bolt-on connection for secure installation. This two-pole, single-phase breaker utilizes a thermal-magnetic protection mechanism combining long-time and instantaneous trip functions to safeguard against both overloads and short circuits, and it is constructed to meet rigorous industry standards for safety and performance. It is typically applied in commercial and industrial panelboards, switchboards, and motor control centers where robust circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 480V AC
  • Current Rating: 125A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 18kA @ 480V
  • Protection Functions: Long Time and Instantaneous Trip
  • Connection: Bolt-On
  • Frame: NFJ Series
  • Weight: 15 lb


Product Identification
  • Manufacturer Part Number: NFJ424125