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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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 . Equipotential bonding systems Equipotential bonding systems form the interface between external and internal lightning protection. Earthing systems Earthing systems discharge approx. 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. 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. 3. OBO can offer components for comprehensive lightning and surge voltage protection systems.9 Components lightning and surge protection system All lightning and surge protection systems are made up the following elements: 1.1. 2. 50% the arres- ted lightning current into the ground; the other half distributed via the equipotential bonding. Earthing systems Equipotential bonding systems 4. Surge protection systems Surge protection systems form multi-stage barrier which surge voltage can break through. Air-termination and conductor systems 2. 1. They ensure that dangerous potential differences do not come about the building 4