51
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
A
(*)
(*)
VD4
TN
1VCD003282
Ur
12
kV
17.5 kV
Ir
1250 A
1600 A
Isc
40
kA
A
(*) Fixing interchange-
ability with previous
series (345 x 520).
(*) Fixing interchange-
ability with previous
series (345 x 650).
Fixed circuit-breakers
Fixed circuit-breakers