Water heater thermostat 1.bakelite body, 2.horizontal terminals, 3.250V/ ... for temperature control or overheat protection for such as hot-water heater, kettle, water dispenser, electronic disinfection device, dryer, microwave oven, electric ... (DC500V megger)Contact ResistanceLess than 50mΩ (DC6V/1A milliohm meter)Heat ResistanceMax operating temperature 260°CMax contact temperature 260°CNormal Contact ...