Siemens NXAIR - Page 259

Operating the removable voltage transformers
110-0134.9 / 14 NXAIR / ≤ 40 kA 259
INFORMATION
A tripped protection fuse-link can cause hidden damages on the other protection
fuse-links.
Always replace all protection fuse-links, even if only one protection
fuse-link has tripped.
Selection table for protection fuse-links:
Rated voltage U
r
[kV]
Supplier:
Order details:
7.2
SIBA
3000211.2/ 2 A / 192 mm
12
SIBA
3011911.2/ 2 A / 192 mm
17.5
SIBA
3017911.2 / 2 A / 192 mm
Supplier information : www.siba-fuses.com
Alternative supplier for fuse-links:
Rated voltage U
r
[kV]
Supplier:
Order details:
7.2
Inter-Teknik
S1Z1002 / 2 A / 192 mm
12
Inter-Teknik
+S1Z.12KV.192.002 / 2 A / 192 mm
17.5
Inter-Teknik
+S1Z.17.5KV.192.002 / 2 A / 192 mm
Supplier information : www.inter-teknik.com
Removable voltage transformer rating plate
Further technical data is shown on the rating plate of each removable voltage transformer.
Fig. 469: Rating plate on removable voltage transformers