Lightning protection guide by OBO

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Last revision 2020

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

Strana 52 z 288

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Air-termination and conductor systems 2. 3.9 Components lightning and surge protection system All lightning and surge protection systems are made up the following elements: 1. 1.1. 50% the arres- ted lightning current into the ground; the other half distributed via the equipotential bonding. Earthing systems Earthing systems discharge approx. Air-termination and down-conductor systems Air-termination and down-conductor systems reliably arrest direct lightning strikes with energy to 200,000 and conduct them safely into the earthing system. Surge protection systems Components lightning and surge 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 52 Chapter General introduction . Earthing systems Equipotential bonding systems 4. OBO can offer components for comprehensive lightning and surge voltage protection systems. Surge protection systems Surge protection systems form multi-stage barrier which surge voltage can break through. They ensure that dangerous potential differences do not come about the building 4. 2. Standard-compliant, tested com- ponents from OBO offer protection and safety the highest order not just for homes but also for industri- al plants and potentially explosive areas. Equipotential bonding systems Equipotential bonding systems form the interface between external and internal lightning protection