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Federal Pacific NKL631090 - 3-Pole Molded Case Circuit Breaker 90A 600V

Federal Pacific
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Federal Pacific NKL631090 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 600V AC, 90A, and 3-phase operation, providing long-time and instantaneous (LI) protection functions. This bolt-on unit weighs 38 lb and features a thermal magnetic trip mechanism for reliable fault interruption. It complies with applicable industry standards for molded case circuit breakers. Typical applications include protecting feeders, motors, and branch circuits in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 38 lb
  • Family: NKL Series
  • Item Subcategory: Molded Case


Product Identification
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