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