832-6063.0 * OPERATION SIMOSEC * REVISION 02 73
Operation
19 Operating the three-position switch
Cable panels, bus sectionaliser panels and fuse switch panels are equipped with a three-
position switch disconnector.
19.1 Indicators and control elements of the three-position switch
Fig. 58: Control panel of cable switch
panel with three-position
switch-disconnector
Fig. 59: Control panel of fuse switch
panel with three-position
switch-disconnector
a
Opening for the operating lever of the
three-position switch
s
’’Ready-for-service“ indicator for SF
6
gas
d
Interlocking lever for cable compart-
ment cover (option)
f
Control gate for three-position switch
g
Socket for capacitive voltage indicators
(blue label)
h
Socket for capacitive voltage indicators
(yellow label)
j
Switch position indicator
k
Indicator: ’’Fuse intact/ Fuse blown“
Fig. 60: Operating levers for three-position switch
a
Coded operating lever for the switch-
disconnector (red grip)
s
Operating lever (black grip)
for grounding switch
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