Dehn 900390 Combined arrester type 1 + type 2 DEHNventil ZP f. three-phase TN-C systems

Multipole DEHNventil ZP type 1 and type 2 (according to EN 61643-11) combined lightning current and surge arrester for 40 mm busbar systems in the meter panel. Maximum system availability due to RADAX Flow current limitation. Capable of protecting terminal equipment. 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 – 2.