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American/Federal Pacific NEF437030 - Molded Case Circuit Breaker 30A 3-Pole 480V

American/Federal Pacific
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American/Federal Pacific NEF437030 is a 3-pole molded case circuit breaker from the NEF Series designed for overcurrent protection in 480V electrical systems. It is rated for 30A with a 150A frame and features LI (Long-Time and Instantaneous) protection functions via a thermal magnetic trip unit, delivering a 14kA interrupting capacity at 480V. The unit weighs 8 lb, utilizes a bolt-on connection, and operates on a 3-phase system. This breaker complies with applicable electrical standards for industrial and commercial applications requiring reliable three-pole protection.

Key Features & Specifications
  • Manufacturer: American/Federal Pacific
  • Part Number: NEF437030
  • Type: Molded Case Circuit Breaker
  • Family: NEF Series
  • Poles: 3
  • Current Rating: 30A
  • Frame Amperage: 150A
  • Voltage Rating: 480V AC
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • AIC rating: 14kA@480V
  • Weight: 8 lb