Item Type: KSD301 Copper Thermostat Material: Copper Voltage: 250V Current: 10A Package List 5 x KSD301 Copper Thermostat 1Stable Performance: The temperature switch has a fixed action temperature, long service life and no arc pulling problem. 2Copper Material: This temperature switch uses copper as the material, high hardness, not easy to rust, durable. 3High Sensitivity: This temperature switch is a bimetal type, contact sensing snap action switch that is sensitive, reliable and safe. 4Easy Installation: This copper temperature switch is compact, exquisite workmanship, suitable size and very easy to install. 5Wide Application: This temperature switch is mainly used for electric boiling water bottles, clothes dryers, air conditioners, water heaters, heaters and motor vacuum cleaners and other appliances.