TBS
Blitzschutz-Leitfaden
2018
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Lightning current, several kA
Connections between copper cable and sheath
Electrical connection building, conductive structure,
local PAS
Minimum spacing (smaller values are possible based
on calculation)
Functioning the isCon® conductor
Rules for the planning and installation parallel
isCon®
conductors
Current division occurs installation multiple in-
sulated conductors, run parallel.
To keep the magnetic fields small possible and
avoid interference between the cables, wise to
keep the cables least apart. Ideally, the
second conductor should run the ground the
other side the building. The reduced cur-
rent division coefficient thus also reduces the calcu-
lated separation distance (s).
TBS
Blitzschutz-Leitfaden
2018
/
en
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2020/01/10
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(LLExport_02613)
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2020/01/10
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123
Chapter The external lightning protection system
