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Withdrawable circuit-breakers for UniGear type ZS1 switchgear and UniSafe switchgear
VD4/P (1)
TN
7414
Ur
24
kV
Ir
630
A
1250 A
Isc
16
kA
20
kA
25
kA
(1) Only for UniGear type
ZS1 switchgear.
VD4/P
TN
7418
Ur
24
kV
Ir
1600 A
2000 A
2500 A (2)
Isc
16
kA
20
kA
25
kA
(2) Only for UniGear ZS1
type switchgear.
The rated uninterrupted
current of 2300 A is guar-
anteed with natural ven-
tilation.
The rated uninterrupted
current of 2500 A is guar-
anteed with forced ven-
tilation.
36
All manuals and user guides at all-guides.com
842
144
232
49
28
36
28
853
14
850
836
275
275
842
144
232
28
36
49
30
18
853
14
850
836
275
275
630A
119
23
20
71
38
25
320
370
383
303
53
802
36
1600A - 2000A
23
71
38
25
320
370
383
303
53
790
1250A
2500A
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