Solutions for tunnels - OBO Bettermann

To avoid failuresOBO lightning and surge protectionsystems help to maintain thefunction of tunnel constructions ifthere are direct lightning strikes or,which is much more common,surge voltages, and thus are ableto guarantee an unimpeded trafficflow and protect the power supply.And much, much more....On the following pages, you willfind an extract from our main catalogue,which will inform you aboutthe various different systems for internaland external lightning andsurge protection. You can find additionaldetailed explanations andplanning aids in our TBS catalogue(Transient and lightning protectionsystems).12 LTB Lösungskatalog Tunnelbau / en / 06/04/2010 (LLExport_01022)50 OBO LTB