Cutler-Hammer HFD3015U is a three-pole circuit breaker rated for 15 A at 480 V, designed for three-phase electrical systems. It interrupts fault currents in 3-phase circuits to provide overcurrent protection for loads up to 15 A. This HFD3015U unit is suitable for protecting 480 V three-phase equipment and distributions that require a 3P, 15A breaker.
