<< 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 EN 61643-11. | |
Leakage-current free pluggable surge protective device. | |
Gas discharge tube-varistor series connection with thermal control and disconnection device. | |
Safe fixation and contact ensured by module locking mechanism. |