Water heater thermostat 1.bakelite body, 2.horizontal terminals, 3.250V/10A ... temperature control or overheat protection for such as hot-water heater, kettle, water dispenser, electronic disinfection device, dryer, microwave oven ... Don’t let water or other liquid leak into the thermostat.* The surface has to been installed flatly and evenly ... can be custom mode to suit your need Water heater thermostat