The Eaton Cutler-Hammer EHD3020L is a 20-amp, three-pole molded-case circuit breaker rated for up to 480 volts, designed to protect three-phase electrical circuits. As part of Eaton's Cutler-Hammer molded-case family, it provides overcurrent protection in electrical distribution panels and feeders by interrupting fault currents. The part number EHD3020L identifies this specific 3-pole MCCB configuration for use in appropriate 480 V, 3-phase applications.
