ABB ZX2 - Page 90

90 ZX2 GAS-INSULATED MEDIUM VOLTAGE SWITCHGEAR
—
Fig. 5.8.3.1:
Voltage transformer
isolating device
for the integrated
metering system
A
B
2 3 5 6 4 1
1
Latch for padlock
2
Flap
3
Lever
4
Knob
5
Switch position indicator
6
Pawl
Position
A
: Position for connecting the voltage
transformers
Position
B
: Position for grounding the voltage
transformers