#1 952113 / DG S ACI 385 FM /

Single-pole DEHNguard S ACI surge arrester type 2 according to EN 61643-11 with integrated ACI switch / spark gap combination consisting of a base part and plug-in protection modules. High reliability due to Thermo Dynamic Control SPD monitoring device. For protecting low-voltage consumer's installations against surges. For use in conformity with the lightning protection zone concept at the boundaries from 0_B – 1 and higher.