The Eaton Cutler-Hammer WMZS1B13 Miniature Circuit Breaker is a compact overcurrent protection device suitable for installation in electrical panels and enclosures. It is rated for 13 A with a 10 kA interrupting capacity, providing rapid disconnection of fault currents. Model WMZS1B13 from Eaton Cutler-Hammer serves as a miniature circuit breaker switch that protects circuits from overcurrent by automatically tripping when the load or fault current exceeds its rating.
