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American/Federal Pacific NA390-FLAT-TOP - 90A 3-Pole Breaker (240V)

American/Federal Pacific
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The American/Federal Pacific NA390-FLAT-TOP is a 3-pole molded case circuit breaker from the Stab-Lok family, designed for overcurrent protection in electrical distribution systems. It is rated for 90A at 240V AC with a 10kA interrupting capacity, providing thermal-magnetic protection with long-time and instantaneous (LI) trip functions. This plug-in breaker weighs 1 lb and is constructed for 3-phase applications, featuring a flat-top design for compatibility with specific panel configurations. It meets industry standards for residential and light commercial use, ensuring reliable circuit interruption under fault conditions. Typical applications include branch circuit protection in Stab-Lok load centers and panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Stab-Lok Family, Flat-Top Design
  • Voltage Rating: 240V AC
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • AIC Rating: 10kA@240V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 1 lb
  • Item Subcategory: Molded Case
  • Type: NA


Product Identification
  • UPC: Not specified
  • GTIN: Not specified