<< back to overview Combined lightning current and surge arrester type 1+2
Combined lightning current and surge arrester type 1+2SPD type 1+2 according to DIN EN 61643-11. Leakage-current free surge protective device for use in precounter application and for mounting on 40 mm busbar system. Gas discharge tube-varistor series connection with thermal control and disconnection device. Incl. double, integrated voltage tap with replaceable 6.3 A fuse. |