Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem. sign. contact

Single-pole surge arrester DEHNguard SE CI, type 2 according to EN 61643-11, with integrated arrester backup fuse 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 0B – 1 and higher.