Iscon Conductor Included In The Ring Conductor; Touch Protection - OBO Bettermann isCon PR 90 SW Mounting Instructions

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WARNING
ATTENTION
Mounting instructions isCon
isCon conductor included in the ring conductor
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In areas in which a conventional ring conductor would be difficult in-
stall whilst maintaining the required separation distance (s) (e.g. to roof
structures) (see Fig. 65 on page 61 No.
can be integrated into the mesh, provided that the calculated separation
distance is less than or equal to the equivalent separation distance of the
isCon conductor used.
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Fig 65: Including the isCon
Legend
1
isCon conductor
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2
Conventional ring conductor with separation distance s

Touch protection

The isCon conductor Pro+ 75 GR can be used as protection against
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dangerous contact voltage. This is particularly required in areas with
groups of people. The isCon
length of max. 5 m with a pulse voltage of min. 100 kV (1.2/50 μs) in rain
and fulfils the requirements for touch protection according to VDE 0185-
305-3 (IEC/EN 62305-3).
Risk of electric shock!
Energised parts
Replace metallic rain gutters, in direct proximity to the isCon
GR, with plastic pipes.
Risk of damage!
When multiple concrete bases are used, the heavy weight can lead to damage
to the substrate.
If necessary, place protective mats under the concrete base.
lightning protection system
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s
s
s
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conductor in a conventional ring conductor
conductor Pro+ 75 GR was tested up to a
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Mounting variants
), the isCon conductor
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2
1
s
s
2
conductor Pro+ 75
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1
61 | DE