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Federal Pacific NP632140SP3 - 1400A Insulated Case Circuit Breaker

Federal Pacific
Price
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The Federal Pacific NP632140SP3 is a three-pole insulated case circuit breaker engineered to provide reliable overcurrent protection for high-capacity three-phase electrical systems. It features a 1400-ampere current rating and a 600-volt AC voltage rating, with a robust thermal-magnetic trip unit delivering both long-time and instantaneous (LI) protection functions. Constructed with a bolt-on connection in a durable insulated case, this unit is designed for demanding industrial environments and complies with relevant industry standards for circuit interruption and safety. Its 85 kA interrupting rating at 480V AC makes it suitable for safeguarding critical power distribution equipment, including main service entrances, large feeders, and heavy machinery panels in commercial and industrial facilities.

Key Features & Specifications
  • Type: Insulated Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 1400A
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 85 kA at 480V AC
  • Protection Functions: Long-Time and Instantaneous (LI)
  • Connection: Bolt-On
  • Family/Series: NP Series
  • Weight: 150 lb