Federal Pacific Electric HEF631020 Circuit Breaker

Federal Pacific Electric HEF631020 Circuit Breaker is a three-pole, 20-amp protective device rated for up to 600 volts, designed for use in compatible Federal Pacific Electric panels. It delivers overcurrent protection by interrupting current when a fault or overload occurs, helping prevent wiring damage and reducing fire risk. The HEF631020 is identified by part number HEF631020 and provides simultaneous protection across three poles, making it suitable for three-conductor circuits or panel configurations that require three separate protection paths. With a 20 A rating, the breaker trips at or above this level to disconnect power and preserve circuit integrity within its voltage class. Its three-pole design enables protection across three conductors in a single unit, a common requirement in panels that route multiple hot conductors or feeders. This model is intended for installations within Federal Pacific Electric electrical systems; confirm that your panel accepts HEF631020 style breakers and follow all applicable electrical codes during installation.