Eaton SVS/12, User Manual

Page: 19 / 138

SVS/12
994.530 G01 02 19
2.2.3 Load-break switch/fuse panel
A load-break switch/fuse panel includes the following
principal components as standard:

a busbar system

a disconnector

a load-break switch

two fuse holders:

for fuses on 12 kV version (figure 1) or

for fuses on 24 kV version (figure 2)

one of two connection possibilities:

for 12 kV version (figure 1); cable connections for
paper-insulated lead-covered cables and plastic-
insulated cables via Eaton Magnefix cable boxes

for 24 kV version (figure 2); cable connections for
plastic-insulated cables directly under the fuses

an operating mechanism

a control panel
Options
The following options are available as standard:
12 kV version:

auxiliary contacts for load-break switch and
disconnector

auxiliary contacts for fuses

electrical opening and closing of load-break switch
24 kV version:

auxiliary contacts for load-break switch and
disconnector

auxiliary contacts for fuses

electrical opening and closing of load-break switch

fuses with 10/12 kV dimensions can be used with an
adapter

plug connector for plastic-insulated cable can be used
with an adapter

cable side voltage indication
Applications

Outgoing panels to transformers, protected with fuses.
The load-break switch disconnects in three poles after
one or more fuses blow.
1.
2.
3.