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American/Federal Pacific NEF437070 - 70A 3-Pole Molded Case Circuit Breaker

American/Federal Pacific
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Save $-1,178.24
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American/Federal Pacific NEF437070 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial electrical systems. It features a 70A current rating and a 480V AC voltage rating, engineered with a robust thermal-magnetic trip mechanism for both long-time delay and instantaneous (LI) protection functions. The breaker is constructed as a three-pole, bolt-on unit with a compact design, weighing 8 lb, and is built to meet rigorous industrial standards for safety and performance. It complies with applicable industry standards for circuit interruption and is typically applied in commercial and industrial panelboards, switchboards, and motor control centers where a 14kA interrupting rating at 480V is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, NEF Series, Thermal-Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 70A
  • Poles: 3
  • Connection: Bolt-On
  • Protection Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 14kA @ 480V
  • Phase: 3
  • Weight: 8 lb
  • Item Subcategory: Molded Case