Teknic Euchner Pvt. Ltd manufactures Separate actuator Safety Switch without NP Interlocking. Teknic Euchner Pvt. Ltd is an ISO 9001 certified company. Type NP safety switches only permit operation of a plant when the protective guard is in the closed position, respectively the actuator is inserted in the switch. Different installation fixings and switch contacts provide the best preconditions for use in all automation, fitting and handling technology sectors. NP safety switches have glass-fibre reinforced plastic housings. Due to the narrow switch width they are outstandingly suitable for fitment on profiles.