Eaton WMZS3D32 Thermal Magnetic Circuit Breaker is a 3-pole device with a 32 A rating for 277/480 VAC systems. It provides both thermal overload and magnetic short‑circuit protection for 3‑phase circuits, enabling automatic interruption of fault currents. This model is intended for use in electrical distribution where 3‑phase protection is required and 277/480 VAC service is present.
