Area of application: Building with overhead line feed or external lightning arrester according to VDE 0100-443 and 0100-534.
Surge arrester types I+II - tested in the lightning laboratory - for the AC side with encapsulated, non blow-out zinc oxide varistor arresters. Universally suitable for TN-S and TT systems with pluggable protective elements, dynamic disconnection device and optical function display.
Ideal installation location for this arrester: the top-hat rail in the upper meter section. All necessary bridges can be easily installed from the main branch terminal. Add a 16 mm2 earthing cable to the equipotential bonding rail and the AC side is ready.