ABB SGF, Instruction Manual

Page: 79 / 156

Figure 60 :
Mounting of earthing switch, earthing-switch poles in series : Adjustment of operating mechanism
for earthing switch if operating mechanism for earthing switch on contact side.
Rated Voltage
kV
36
72.5
123
145
170
245
300
362
n
mm
662
662
862
987
1 077
1 472
1 472
987
S (U = 100 mm)
mm
90.5+1
89.5+1
88.5 + 1
S (U = 100 mm)
mm
140+1
139.5+1
138.5 + 1
Y1 (U = 100 mm)
mm
80 + 5
Y2 (U = 150 mm)
mm
130 + 5
72/113 1HDB 050016-YN-A