106
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7. Operation of the switchgear
Figure 174:
1 Hexagonal shaft of ES operating mechanism
2 Slide
Figure 175:
1 Operating lever
Figure 176:
1 Shutter lifting truck
2 Isolated operation rod
Figure 177: Figure 178:
Shutter lifting truck in
circuit-breaker compartment
Opening shutters Isolated operation rod
Preparation for operation of branch
earthing switch - press the slide downwards
Preparation for operation of branch earthing
switch - operating lever prepared for switching on/off
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