ABB VD4 Product Manual page 22

ABB
!
503
16
150
Panel type Parameters
12 kV
ZS8.4 without
tee-off
partitioning 630 A, ...25 kA
1250 A, ...25 kA
ZS8.4 with
tee-off
partitioning 630 A, ...25 kA
1250 A, ...25 kA
1)
• With manual charging mechanism.
• Weight is increased by around 5 kg if charging motor is fitted.
• Weight is increased by around 2 kg if the motor-driven withdrawable assembly is used.
Figure 3/4: Vacuum circuit-breaker on withdrawable part, type VD4.
• Use in ZS8.4
• 12 kV, ...1250 A, ...25 kA
• 17.5 kV, ...1250 A, ...20 kA
22
450
VD 4
502
150
Parameters
17.5 kV
630 A, ...20 kA
1250 A, ...20 kA
630 A, ...20 kA
1250 A, ...20 kA
H
13.5
8
16
Stroke 8 -11mm
H ± 2
193
193
283
283
25 320
370
383
303
Weight 1)
S ± 3
ca. kg
200 95
200 110
250 95
250 110
4
S
50