Siemens NXAIR M Operating Instructions Manual page 123

Selection table for protection fuse-links:
Rated voltage
U [kV]
r
24
Manufacturer information: www.siba-fuses.com
Removable voltage transformer rating plate
Further technical data is shown on the rating plate of each removable voltage transformer.
Fig. 205: Rating plate on removable voltage transformer
Preconditions

Removable voltage transformers taken out of the panel

Set of proper protection fuse-links available
Procedure
Move the service truck with the removable voltage transformers away from the panel. The
protection fuse-links are accessible.
Fig. 206: Protection fuse-links are accessible
139-2021.9 / 07
Operating the removable voltage transformers
Rated current
I [A]
r
6.3
NXAIR M
Reference
dimension Order details:
"e" [mm]
292 3018013.6,3
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