The Eaton Cutler-Hammer WMZS3B30 thermal-magnetic miniature circuit breaker protects circuits from overcurrent in 277/480 VAC systems. It is rated for 30 A with a 10 kA interrupting capacity, providing fast response to overloads and short circuits. This WMZS3B30 device is part of the Eaton Cutler-Hammer line and is designed for reliable overcurrent protection on 277/480 VAC electrical circuits.
