ABB UniGear ZS1 - Page 64

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Dimension of power cable connection of UniGear ZS1 12/17.5 kV classic panels
Figure 102: Dimension of power cable connection of UniGear ZS1 12/17.5 kV classic panels.
D Panel depth with HD4 circuit-breakers is 1340 mm,
in other cases 1300 mm - however always consider note 1)
Panel depth for rated current 3150 to 4000 A with HD4 circuit breakers is 1390 mm,
in other cases 1350 mm - however always consider note 1)
1) The dimension must be verified according to the documentation of the relevant order
17.2 Reducer ring
21 Cable clamp
23 Cable connection bar
17.2 21
CCC CC B
A
23
D
1)
I
n
A
630
1000
1250
1250
1600
2000
1600
2000
2500
3150
4000
width
mm
650
800
1000
I
th
kA
31.5
40
31.5/40
40
max. number
of cables
in one phase
1
3
6
A
mm
535
465
440
455
B
mm
840
480
460
C
mm
–
180
100