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American/Federal Pacific NB320-FLAT-TOP - 3-Pole 20A Molded Case Breaker (240V)

American/Federal Pacific
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American/Federal Pacific NB320-FLAT-TOP is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial electrical systems. It is rated for 240V AC, 20A continuous current, and provides a 10kA interrupting capacity at 240V to safely clear fault conditions. The unit features a bolt-on connection, thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions, and weighs 1 lb for compact panel installation. This breaker complies with industry standards for reliable performance in commercial and light industrial power distribution applications.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 240V
  • Current Rating: 20A
  • Poles: 3
  • Connection: Bolt-On
  • AIC rating: 10kA@240V
  • Phase: 3
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 1 lb
  • Family: NB Series
  • Item Subcategory: Molded Case