... for automatic selling machine,coumunication equipment door switch,etc 1.With ENEC/UL approved micro switch2.250VAC 16A3.Zinc alloy bracket4. ... must have 0.38 min overtravel and with rod in free position basic switch plunger must have 0.18 min releasetravel13. Widely ... machine,medical equipment,coumunication equipment,etc automatic selling machine door switch,with ENEC/UL approved micro ...