Eaton Cutler-Hammer WMS-1C02 is a 1-pole molded case circuit breaker used for overcurrent protection of a single circuit in electrical distribution panels. It interrupts current on one hot conductor when faults or overloads occur, helping protect wiring and equipment. The WMS-1C02 designation identifies this specific 1-pole breaker in Eaton's Cutler-Hammer WMS line.
