Eaton SVS/12, User Manual

Page: 68 / 138

SVS/12
68 994.530 G01 02
3.3.10 Connection of plastic-insulated cables
from 95 mm
2
to 240 mm
2
Cu by means
of dry cable boxes
General
Plastic-insulated cables can be connected to load-break
switch or circuit-breaker panels up to 12 kV and to load-
break switch/fuse panels up to 12 kV.
Load-break switch and circuit-breaker panels are equipped
with a terminal block with locked cable entry ports. The
terminal block has three connection pins moulded into the
cast resin insulation.
On load-break switch/fuse panels, the 12 kV connection
pins are directly below the fuse holders.
N
OTE
The termination of the cable cores and the
splitting point must comply with the cable
manufacturer's instructions.
If the diameter of the guide cones (e) in fitted condition is
less than or equal to

46 mm, they fit in the cable box as
shown in figure 1A.
If the diameter of the guide cones (e) in fitted condition is
greater than

46 mm, they do not fit in the cable box and
must be fitted underneath it as shown in figure 1B.
In that case, the protection cover (f) must be fitted to
ensure that the part above the guide cones is also
insulated.
Figure 1C shows a situation in which a cable termination is
used without a guide cone. This situation arises, for
example, with cables supplied by Eaton.
1.