Eaton WMZS2D10 Miniature Circuit Breaker Type D

The Eaton WMZS2D10 miniature circuit breaker provides 10 A of overcurrent protection with a 5 kA breaking capacity and follows a Type D trip curve for dependable response to moderate inrush loads. As a Cutler-Hammer device, this WMZS2D10 is intended for use in standard electrical distribution setups where individual branch circuits require reliable, fast interruption to prevent wiring damage and fire risk. The unit serves residential, commercial, and light-industrial applications that operate within its 10 A rating and 5 kA stopping capability, protecting circuits such as lighting runs, receptacle circuits, and small equipment loads. Its part number, WMZS2D10, identifies a known Eaton protection device, enabling straightforward replacement and consistent performance across Eaton installations. In short, this Type D MCB delivers predictable protection for circuits that demand a balance between quick magnetic trip response and nuisance-trip resistance, using a familiar Cutler-Hammer form factor.