Check the listing for details. KSD-01F Temperature Controller Normally Open Control Switch 50°c N.O 5 Pack. Condition: New. Listed at 12.48 USD. About the product:KSD-01F thermostat is a general-purpose low-cost, compact, large-capacity, micro-current thermostat. It can be used to alarm or shut down when the circuit is overheated, and is suitable for computers, computer peripherals, and electrical equipment.Good choice for you:The bimetallic temperature control switch thermostat is made of durable materials. It is small in size, light in weight, durable and has a long service life.Specification:Model: KSD-01FTemperature: 50℃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 ThermostatEasy to install:The temperature controller is quick and easy to install.