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American/Federal Pacific NJL424500 - 500A Molded Case Circuit Breaker (2-Pole, 480V)

American/Federal Pacific
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American/Federal Pacific NJL424500 is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial electrical systems. It features a 500A current rating and a 480V AC voltage rating, engineered for single-phase applications. The unit is constructed as a robust two-pole thermal magnetic breaker with a bolt-on connection, weighing 28 lb for durable installation. It complies with industry standards for circuit protection, offering an interrupting capacity of 30kA at 480V. Typical applications include protecting feeders, branch circuits, and equipment within industrial control panels and power distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 480V AC
  • Current Rating: 500A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 30kA @ 480V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Connection: Bolt-On
  • Family: NJL Series
  • Weight: 28 lb