Eaton Cutler-Hammer WMZS3C10 Miniature Circuit Breaker

Eaton Cutler-Hammer WMZS3C10 Miniature Circuit Breaker Switch is a 10A, 10kA-rated protective device built to interrupt electrical current when an overcurrent condition occurs. The WMZS3C10 designation identifies this specific 10-amp unit within Eaton’s Cutler-Hammer lineup. As a miniature circuit breaker, it provides automatic disconnection of a circuit to prevent damage from overloads or short circuits, contributing to electrical safety in protected circuits. The 10 kA interrupting rating specifies the maximum fault current the device is designed to interrupt without sustaining damage, a critical specification when matching protection to conductors, fault currents, and system design. This compact protective device offers a straightforward option for circuits requiring precise amperage control and reliable interruption of fault conditions, and it supports routine replacement and maintenance where exact 10A, 10kA protection is required. Specifically, the 10A rating defines the maximum continuous current the device is intended to carry under normal operation, while the 10kA rating defines the maximum fault current it can interrupt without damage.