Combined arrester protective effect type 1 + type 2 for TN-C systems (3 + 0 circuit) including overcurrent-protected 230 V power supply (N and L) each for RfZ / APZ in accordance with VDE-AR-N 4100. Can be installed completely without tools using Click + Power connection technology for the 40 mm busbar system and push-in earthing terminal. For use in the main power supply system in accordance with DIN0100-443 in buildings with an external lightning protection system (lightning protection class III / IV). A suitable cover clip in accordance with DIN0603-1 for every commercially available meter panel, plus 2 x socket and 2 x plug (without connection cables) for wiring the intelligent measuring system in accordance with VDE-AR 4100 is included in the scope of delivery.
