KSD-2001 250VAC 2 Wire -7 Celsius Switch Refrigerator Defrost Thermostat Product Name : Refrigerator Defrost Thermostat;Model No. : KSD-2001;Action Type : NO (Normal Open) Action Temperature : -7 Celsius Degree;Electrical Ratings : 250V;Tube Size : 7.5 x 3.5cm/3" x 1.4"(L*W) Each Wire Dia. : 2.5mm / 0.098";Total Length : 37cm / 14.6" Main Material : Metal, Plastic;Main Color : As Picture Shown Net Weight : 21g;Package : 1 x Refrigerator Defrost Thermostat