
10
variable spacer with tripod
and EB element,
Part No.105 279
35 cm - max.
150 cm (standard)
L
=
s
air
x
2
variable sealing end
connection to the
equipotential bonding
system of the building
metal capping of the
roof parapet
conductor holder
Part No. 253 333 or
253 334
connection element
Fig. 3.1b
Variable sealing end on the metal capping of the roof parapet
HVI
®
power Conductor
min.
length
, L = s
air
S
air