Tehnical support

Please, define these parameters

Building with external lightning protection LPD?
Lightning protection level LPL (simplified) (EN 62305-1) ?
High metal construction near building (overhead power line)?
Network eathing system type
Number of phases
Remote signalisation
Leakage current free SPD ?
Line length to sub distribution board longer than 10m?

You can choose one of these deviсes