The Eaton Cutler-Hammer WMZH1C20T circuit breaker switch is a 20A device designed to interrupt fault currents with a 14kA interrupting capacity. The WMZH1C20T part number identifies this unit within Eaton’s Cutler-Hammer line of circuit protection devices. This 20A, 14kA model protects electrical circuits from overcurrent by quickly interrupting excessive currents to help prevent damage.
