ABB VD4 12 - Putting Into Service; Commissioning Procedures

35
F
F
842
853
14
4
688
144 230
691
36 28
49
28
213
16
56
31
4
280
310
688
8
71
25 320
370
383
359.5
303 53
152
109
36
642
38
62.5
275 275
55
850
836
589
48
38
F
F
F
F
F
F
4
775
770
653 13.5
44 232
636
28
36
49 28
213
16
56
31
210 210
650
636
55
747
48
38
4
325
310
20
119 23
770
35
802
25 320
370
383
458
303 53
71
198
72
36
38
79
90.5
35
79
98
1250A630A
VD4/P
TN 7417
Ur 17.5 kV
Ir 2500 A
Isc 20 kA
25 kA
31.5 kA
VD4/P
TN 7413
Ur 24 kV
Ir 630 A
1250 A
Isc 20 kA
25 kA
31.5 kA
Withdrawable circuit-breakers for UniGear type ZS1 switchgear and UniSafe switchgear