Defrost thermostat with fuse with socket,for heating compensation &heating defrost in refrigerator,oven,air-condition waterproof thermostat:KSD-2008 1/2'' Disc Bi-metal Defrost Thermostat -Function & Features:  Automatic temperature control for removing frost and for protecting the frozen rupture in the cold storage or freezing systems *.Easy to install at the small or narrow space as slim shape *.Small size with high contacting capacitance *.Available waterproof and dustproof types with welding viny tube on the part

1/2'' Disc Bi-metal Defrost Thermostat KSD-2008