DEHN - Model DEHNventil -Modular Combined Lightning Current and Surge Arresters

Prewired spark-gap-based type 1 and type 2 combined lightning current and surge arrester consisting of a base part and plug-in protection modules. Maximum system availability due to RADAX Flow follow current limitation. No tripping of 20 A gG fuses up to short-circuit currents of 50 kArms. Discharge capacity up to 100 kA (10/350 µs). Capable of protecting terminal equipment. Operating state / fault indication by green / red indicator flag in the inspection window. Easy replacement of protection modules without tools due to module locking system with module release button. Vibration and shock-tested according to EN 60068-2.