Appl.-opt. combined arrester DEHNshield type 1+2 for single-phase TT a. TN systems

Application-optimised multipole type 1 and type 2 spark-gap-based combined lightning current and surge arrester according to EN 61643-11. Compact design due to space-saving spark gap technology with a width of only 1 module / pole. For use in residential buildings and special applications. Capable of protecting terminal equipment. For protecting low-voltage consumer's installations against surges, even in case of direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 2.