Specification:Product Name : ThermostatModel : KSD-01FTemperature : 60 Contact : N.O(Normal Open)Power : 220VAC 1A /24VDC 3ACircuit Resistance : 50m ohmInsulation Resistance : 100M Ohm(500VDC)Insulation Strength : 1500V/DC, 60HzTotal Size : 30 x 10 x 5mm/1.18 x 0.39 x 0.2inch(L*W*H) Package Content :5pcs x Thermostat Description:1.KSD-01F 60 Temperature Control Switch Thermostat.2.General-purpose low cost, compact, large capacity, minute current thermostat.3.Apply to circuit board of temperature control or thermal overload protection use.