14
Publication No. 1637/ UPDATE
07
.1
9
Mat-No. 3003103
2
3
3
1
2
1
Case 4
The insulated down conductor of the air-termination mast (see Fig. 5d) is directly connected to the
earth-termination system via the earth entry rod.
Fig. 5d
Case 4 - Connection of the earth entry rod
HVI
light Conductor
roof parapet
connection of the earth entry rod
- Roof conductor holder,
Part No.
253 239
- Roof conductor holder,
Part No.
253 229 or
- Part No.
253 279
- Part No.
253 289
- FB roof conductor holder,
Part No. 253 015
-
Adapter (Ø 20 mm),
Part No. 253 026
Roof conductor holder
- Metal
Part No. 275 250, 275 251
275 252,275 259
Conductor holder
- Plastic
Part No. 275 220
- Connecting element
Part No.
819 299