lightning)
can cause arcing from the mm² earthing conductor
to the electrical installation the antenna system of
the building. mm² earthing conductor -
Induction surge voltage into satellite system
With appropriate coordination the lightning and
surge protection components, lightning currents and
surges can safely arrested. 1801 VDE 5015650
Coaxial surge protection, e. OBO FC-SAT-D 5092816
OBO DS-F lightning arrestor 5093275/5093272
Antenna earthing with mm² -
Min.
Should risk analysis according IEC/EN 62305-2
not possible not required the authorities,
then static atmospheric surge voltages (e. well as
the standard antenna earthing using mm² Cu, the
antenna system must additionally connected with
the main earthing rail using copper earthing con-
ductor minimum mm².TBS
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2018
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Device Item no.
For this reason, class lightning arrestors are
needed addition the surge protection.g. there external
lightning protection the building, the exposed satel-
lite system risk attracting direct strike, like an
air-termination rod. For this reason, recommend making
the earthing conductor insulated and resistant high
voltages and floating discharges through suitable
measures.
TBS
Blitzschutz-Leitfaden
2018
/
en
/
2020/01/10
14:42:40
14:42:40
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2020/01/10
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249
Chapter The internal lightning protection system
.
Equipotential busbar, e.g.g.g. 4+1 5083400
Fine protection device for SAT and 230 supply line, e
