temperature controller, AC120V 15A AC250V 10A normally open or closed 100K Cycles lifes. automatic or manual reset. KSD temperature controller AC120V 15A AC250V 10A normally open or closed 100K Cycles lifes.Normally open or close, automatic or manual reset.Application: washing machine, boiler, smelting furnace, water heater, coffee machine, drier, electric Appliance. KSD temperaure controller