DEHNbloc DB 1 255 H, rt, vp 900222

DEHNbloc DB 1 255 H, rt, vp 900222Lightning current arrester Type 1 DEHNbloc 1 H 1-pole 255V ACModular single-pole DEHNbloc H spark-gap-based lightning current arrester ( type 1 according to EN 61643-11).RADAX Flow spark gap technology with high follow current limitation. For protecting low-voltage consumer’s installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 1.