Asahi thermal switches frac12 disc automatic reset asahi us622axtjqe08003 a frac12 disc automatic reset type thermal switch with an opening temperature of 80c and an closing temperature of 65c this compact switch is suitable for general purpose use and is ideal for industrial commercial and domestic applications eg ovens heating units office equipment domestic appliances household goods welding machines etc asahi us622axtjqe08003 open 80c3kclose 65c4k theraml switch