Labels Milestones
BackThrow (DPST) Switch K switch normally-open pushbutton push-button D MEC 5E single pole double throw D Switch, three position, single pole double throw D Switch, three position, dual pole double throw, separate symbols"/>
Throw (DPST) Switch K switch normally-open pushbutton push-button D MEC 5E single pole double throw D Switch, three position, single pole double throw D Switch, three position, dual pole double throw, separate symbols"/>