Application: Buildings without external lightning protection according to VDE 0100-443 and 0100-534.
Surge arrester type II tested in the flash laboratory for the AC side with encapsulated, non-discharging zinc oxide varistor arresters. Universally suitable for TN-S and TT systems with pluggable protective elements, a dynamic disconnection device and an optical function display.
Ideal installation location for this arrester: the DIN rail in the upper meter area. From the main branch terminal, all necessary bridges can be easily installed. Add a 16 mm2 earthing cable to the equipotential busbar and the AC side is ready.