ABB VD4 - 12 Electrical Diagram; 13 Overall Dimensions

50
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
A
(*)
(*)
A
VD4
TN 1VCD000050
Ur 12 kV
Ir 1600 A
Isc 20 kA
25 kA
31.5 kA
13. Overall dimensions
Fixed circuit-breakers
(*) Fixing interchange-
ability with previous
series (345 x 400).
(*) Fixing interchange-
ability with previous
series (345 x 400).
Fixed circuit-breakers