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American/Federal Pacific NEF423020 - Molded Case Circuit Breaker 20A 480V

American/Federal Pacific
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American/Federal Pacific NEF423020 is a molded case circuit breaker from the NEF Series designed for overcurrent protection in industrial electrical systems. This 2-pole, 1-phase unit is rated at 20A with a voltage rating of 480V and an AIC rating of 14kA at 480V, utilizing thermal magnetic protection with LI (Long-Time and Instantaneous) functions. The breaker features a bolt-on connection, weighs 4 lb, and is constructed for reliable operation in demanding environments. It complies with industry standards for molded case circuit breakers, ensuring safe and effective circuit interruption. Typical applications include protection of branch circuits in commercial and industrial power distribution panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, NEF Series, Thermal Magnetic
  • Voltage Rating: 480V
  • Current Rating: 20A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 14kA@480V
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 4 lb
  • Manufacturer: American/Federal Pacific
  • Item Subcategory: Molded Case
  • Family: NEF Series
  • Type: NEF