9
9
13
17
10
7
8
12
11
5
3
4
2
14
1
15
16
6
GSec/T2F switch-disconnectors
Fig. 4
Key
1 Disconnector
2 Fuse crossbeam
3 Earthing switch
4 Earthing switch transmission rod
5 Switch-disconnector-Earthing switch lever seat
6 Terminal box for wiring auxiliary circuits
7 Switch-disconnector position signalling seat
8 Earthing switch position signalling seat
9 Rating plate
10 Key locks
11 Voltage presence signalling lamps
12 Cable route of voltage presence signalling lamps
13 Three post and/or capacitive insulators
14 Lifting points
15 Earthing circuit connection point
16 Main circuit connection point
17 Cable connection