Lightning protection guide by OBO

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Last revision 2020

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

Strana 69 z 288

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Tested ter- minals must used create fixed connection able to carry lightning current. Metal covers protect the exterior wall can used as natural component the air-termination system, if melting the impact point the lightning strike is accepted (Table 2. parapets) such way that they can conduct light- ning current. Kalzip® terminal, able carry lightning current, from OBO 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 69 Chapter The external lightning protection system .6).g. contrast, loose conductor routing must installed secure the temperature- dependent length compensation.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 Possible method for connecting metal roof parapet bridging with flexible cable Various bridging and connecting components are available for connecting metal roof elements (e. Depending the product, these can be fitted the roof element standard- compliant way. The application standard offers variety options in this regard. Metal roofs fulfilling the requirement IEC/EN 62305- 3 regarding material strength can used natur- al air-termination and down-conductor unit