Product Details 【Type】- KSD301 130 degrees Celsius Thermal Control Switch 250V 10A; Body Material:Bakelite; NC (Normal Close); Pin width: 6.3mm/0.25inch 【Normally Closed】- The original state of KSD301 temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature 130 Celsius degree 【Advantage】- KSD301 Thermostat has double metal chip, speed dynamic type, sensitive, reliable, stable action temperature, long service life, no arc phenomenon. 【Easy to installation】- The flange on temperature control switch is float and easy to install. 【Wide applications】- Thermostat thermal switch mainly used for microwave,oven, coffee maker,Speed Cook oven,heater,gas furnace, Heater,wall heater, water bottles, coffee shell, electric iron, dryer, air conditioning, water heater,etc Package Dimensions3 x 2.7 x 0.3 inches (7.6 x 6.9 x 0.8 cm) Description 1Pcs KSD301 Thermostat 130°C/239°F Normally Closed N.C Snap Disc Limit Control Thermal Switch Microwave Thermostat Thermal Switch.