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Federal Pacific NKL631300 - 3-Pole 300A 600V Thermal Magnetic Breaker

Federal Pacific
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Federal Pacific NKL631300 is a three-pole molded case circuit breaker designed for thermal magnetic protection against overloads and short circuits. It is rated for 600V AC and 300A, providing long-time and instantaneous (LI) trip functions for reliable overcurrent interruption. This bolt-on unit weighs 38 lb and is constructed for robust industrial service in three-phase systems. It complies with applicable industry standards for molded case circuit breakers. Typical applications include main or feeder protection in commercial and industrial power distribution panels.

Key Features & Specifications
  • Type: NKL Series Molded Case Circuit Breaker
  • Voltage Rating: 600V
  • Current Rating: 300A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 38 lb
  • Item Subcategory: Molded Case
  • Family: NKL Series


Product Identification
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