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Federal Pacific NM022400 - Molded Case Circuit Breaker 400A 2P

Federal Pacific
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Federal Pacific NM022400 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 400A current rating and a 240V voltage rating, engineered for single-phase applications. The breaker is constructed as a robust two-pole, bolt-on unit with a thermal magnetic protection mechanism, ensuring both long-time delay and instantaneous trip functions (LI) for comprehensive circuit safety. It complies with industry standards for molded case circuit breakers and offers an interrupting capacity of 30kA at 480V. This model is typically applied in panelboards, switchboards, and other distribution equipment requiring a 400A protection device.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, NM Series, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 400A
  • Phase: 1
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 30kA @ 480V
  • Item Subcategory: Molded Case
  • Family: NM Series
  • Weight: 14 lb