ABB VD4 12 - Page 34

32
VD4
TN 7411
Ur 24 kV
Ir 1600 A
2000 A
Isc 16 kA
20 kA
25 kA
VD4
TN 7411
Ur 24 kV
Ir 2500 A
Isc 25 kA
A
(*) (*)
A
700
435
25 650
373
361 28
49 28
170
16
56
31
275 275
22 12
213
45 250 114 12
475
95
282.5
310
642
24
77.5
345 44
409
424
95
661
12
12
20 20
2xM10
4xM12
20
20
1600-2000A
2500A
(*) Interchangeability of fix-
ing with the previous se-
ries (345 x 650).
Fixed circuit-breakers