The Federal Pacific Electric NA3P15 circuit breaker is a 15-amp, three-pole protective device designed for use in compatible Federal Pacific panels. Identified by the NA3P15 part number (also listed as NA315), it provides three-pole interruption for circuits that require protection on multiple conductors. With a 15-amp rating, this breaker safeguards connected wiring by interrupting current across all three poles under fault conditions, and it is designed for installations that require three-pole protection in panels that accept NA3P15- or NA315-designated breakers.
