Check the listing for details. 5PCS KSD301 160°C 10A, Normally Closed N.C Temperature Control Switch. Condition: New. Listed at 16.10 USD. Thermostat ControllersGeneral Information：[1]Application: Mainly used for microwave,oven,coffee maker,Speed Cook oven,heater,Dryer,gas furnace,Bath Vent/Heater,wall heater,motor electric heating water dispenser, water bottles, coffee shell, electric iron, dryer, air conditioning, water heater, electronic cooker, heater, motor cleaner[2]Normally Closed: The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature 160 Celsius degree[3]Advantage: Double metal chip, speed dynamic type, sensitive, reliable, stable action temperature, long service life, no arc phenomenon.[4]Easy to installation : The flange on the switch is float and easy to installation.The pin width is 6.