Universal Fridge Cooler Refrigerator Defrosting Thermostat -7 ℃ Switch KSD-303 Steady Operating temperature performance Reliable snap action, no arcing, less radio interference Automatically reset High precision, good stability, good synchronization Widely used in various household appliances's temperature control device Easy to install in small or narrow spaces due to slim shape. KSD303 model type, 2 wire leads, sealed tube, -7 Celsius degree normally open. Defrosted thermostats is a kind of thermal protector used in Air-cooling Frostless refrigerators, also use as auto temperature limited switch and Heating compensated switch in the process of heating and defrosting in refrigerators. Automatic temperature control for removing frost and for protecting the frozen rupture in the cold storag.
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