Asahi Thermal Switches ½ Disc Automatic Reset - Asahi US622AYTJQE05003, A ½ disc automatic reset type thermal switch with a closing temperature of 50°C and an opening temperature of 35°C. This compact switch is suitable for general purpose use and is ideal for industrial, commercial and domestic applications, e.g. ovens, heating units, office equipment, domestic appliances, household goods, welding machines, etc. Asahi US622AYTJQE05003 Close 50°C±3K/Open 35°C±4K Thermal Switch