Quick Information Brand Name: JINHE Place of Origin: China Model Number : FD4 Max. Current : 16A Max. Voltage : 250VAC Description FD4 is a patented products. FD4 use a micro switch inside. There is a special type: weak current style, for gas heaters. very weak current. 300pcs/carton. CB,CQC,UL,ENEC,RoHS We have an UL certificated Lab in our factory. Quality first.