Effective protection only guar-
anteed when surge voltages are reduced stages as
part lightning protection zone concept. Surge voltages are constant risk for
buildings and people. OBO can offer the right selection of
products, depending the application and scope of
protection.
According to
IEC 60364-4-44
IEC 60364-5-53,
surge protection is
frequently mandatory
Lightning protection provides
safety!
Lightning protection fire pro-
tection through
the avoidance sparks and
fire there lightning strike.
Surge protection systems
Surge protection systems form multi-stage barrier
which surge voltage can break through.Protected
The “Protected the power four” principle:
The matched, safe and tested lightning protection sys-
tems from OBO Bettermann protect people, buildings
and property. Our light-
ning and surge voltage protection systems are per-
fectly matched one another and the requirements
in the different zones from the air-termination device,
which must arrest the full energy lightning strike,
through fine power protection, which eliminates the
last voltage peaks directly front terminal.
Surge protection fire
protection through the avoid-
ance
of short circuits there
is lightning strike.
TBS
Blitzschutz-Leitfaden
2018
/
en
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2020/01/10
14:42:40
14:42:40
(LLExport_02613)
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2020/01/10
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14:42:54
4
Chapter General introduction
