Tehnical support

Surge protection device configurator

Choose country

Please, define these parameters

Building with external lightning protection - LPD?
Metal construction, high object near or overhead power line ?
Lightning protection level LPL (simplified) (EN 62305-1)

Main distribution board (building entry)

Network earthing system
Number of phases
Remote signalisation
Leakage current free SPD (demanded in Germany)

Sub distribution board

Line length to sub distribution board longer than 10m?