... best service 3)Customized design is availble Slow-acting thermostat KST-901 Purposes: Can be widely use for ... heaters, electric pressure cookers, rice cookers and other appliances, thermostat. Working principle, characteristics: Use of thermal bimetal temperature sensing ... (10) grounded way: through the mounting plate on the thermostat or install rivets and electrical enclosure parts connected KST-901 ...