Eaton SVS/12, User Manual

Page: 74 / 138

SVS/12
74 994.530 G01 02
3.3.11 Assembly of capacitive sensor
Required accessories
A voltage indicator on a 12 - 24 kV load-break switch/fuse
panel is available as an option. This requires a capacitive
sensor to be fitted on the non-cable side connection of the
fuse box.
Procedure
Fit the capacitive sensor as follows:
1. Fit the primary cables as described, but do not close
the non-cable side connection of the fuse box.
2. Clean the outside of the non-cable side connection of
the fuse box and lightly grease it
using the Vaseline supplied.
3. Fit the three sleeves and lightly grease the outside of
the sleeves.
4. Clean the inside of the capacitive sensor and lightly
grease it.
5. Lay the nylon thread over the sleeve and push the
capacitive sensor into place with a linear movement.
Make sure that:

distance a = 11 mm

the sleeve is not pushed back
6. Fit the secondary connections on the plug connectors.

Observe the correct coding: L1, L2 and L3.
7. Check the voltage indicator with the voltage tester (see
chapter 4.2.6).
Detail Capacitive sensor
1.