Asahi Thermal Switches ½ Disc Automatic Reset – Asahi US622AXTJQE05003, A ½ disc automatic reset type thermal switch with an opening temperature of 50°C and a closing 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 US622AXTJQE05003 Open 50°C±3K/Close 35°C±4K Thermal Switch