29
A
A
(*)
(*)
(*)
(*)
A
150
150
120
12
22
45
250
217.5
205
461
115
F
475
95
24
77.5
345
114
44
12
409
424
32
F
25
400
435
450
236
28
49 28
170
16
56
31
248
12
M
10
M
2X
45
F
22
22
F
F
12
M
10
M
2X
45
F
22
22
A
210
210
22
12
160
475
45
250
114
12
95
461
217.5
205
24
115
77.5
345
44
409
424
32
25
520
570
435
308
296
28
49 28
170
16
56
31
VD4
TN
7405
Ur
12
kV
Ir
630
A
1250 A
Isc
16
kA
20
kA
25
kA
31.5 kA
VD4
TN
7405
Ur
17.5 kV
Ir
630
A
1250 A
Isc
16
kA
20
kA
25
kA
31.5 kA
VD4
TN
7406
Ur
12
kV
Ir
630
A
1250 A
Isc
16
kA
20
kA
25
kA
31.5 kA
VD4
TN
7406
Ur
17.5 kV
Ir
630
A
1250 A
Isc
16
kA
20
kA
25
kA
31.5 kA
7.9. Overall dimensions
(*) Interchangeability of fix-
ing with the previous se-
ries (345 x 520).
Fixed circuit-breakers
(*) Interchangeability of fix-
ing with the previous se-
ries (345 x 400).
Summary of Contents for VD4 12
Page 1: ...VD4 Installation and service instructions 12 24 kV 630 2500 A 16 31 5 kA ...
Page 2: ......
Page 46: ...44 Notes ...
Page 47: ......