The Eaton Cutler-Hammer WMZS2D03 miniature circuit breaker is a 2-pole device rated at 3 amps, providing overcurrent protection for electrical circuits. Identified by model WMZS2D03, this unit is part of the Eaton Cutler-Hammer family of breakers and is used to interrupt current when faults or overloads occur. With its 2-pole configuration and 3 A rating, it supports small-capacity distribution circuits and panel-board installations that require dual-conductor protection.
