Lightning protection guide by OBO

| Kategorie: Katalog  |

Last revision 2020

Vydal: OBO BETTERMANN s. r. o. Autor: OBO BETTERMANN

Strana 253 z 288

Jak získat tento dokument?






Poznámky redaktora
TBS Blitzschutz-Leitfaden 2018 / en / 2020/01/10 14:42:40 14:42:40 (LLExport_02613) / 2020/01/10 14:42:54 14:42:54 253 Chapter The internal lightning protection system .TBS Blitzschutz-Leitfaden 2018 / en / 2020/01/10 14:42:40 14:42:40 (LLExport_02613) / 2020/01/10 14:42:54 14:42:54 Lightning current and surge voltage building with structured cabling Primary cabling Secondary cabling Tertiary cabling FD: floor distributor BD: building distributor Surge protection Data cables (orange) External lightning protection (grey) Inductive coupling The diagram only shows the pro- tection data cables. Energy cables also need protected