ABB VD4 12 Installation And Service Instructions Manual page 14

12
5.4.2. Types of withdrawable circuit-breakers available for UniGear type ZS1 switchgear
VD4/P withdrawable circuit-breaker for UniGear type ZS1 switchgear
Ur Isc
kV kA W = 650 W = 800
I = 150 I = 210
u/l = 205 u/l = 310
ø = 35 ø = 79
16 630
20 630
25 630
31.5 630
16 1000
20 1000
25 1000
31.5 1000
16 1250
20 1250
25 1250
31.5 1250
20 1600
12 25 1600
31.5 1600
20 2000
25 2000
31.5 2000
20
25
31.5
20
25
31.5
20
25
31.5
16 630
20 630
25 630
31.5 630
16 1000
20 1000
25 1000
31.5 1000
16 1250
20 1250
25 1250
31.5 1250
20 1600
17.5
25 1600
31.5 1600
20 2000
25 2000
31.5 2000
20
25
31.5
20
25
31.5
20
25
31.5
Notes
W = Width of the switchgear.
I = Pole horizontal centre distance.
u/l = Distance between bottom and top terminal.
ø = Diameter of the isolating contact.
Rated uninterrupted current (40°C) [A]
W = 1000 W = 1000
I = 275 I = 275
u/l = 310 u/l = 310
ø = 79 ø = 109
1600
1600
1600
2000
2000
2000
2500
2500
2500
1600
1600
1600
2000
2000
2000
2500
2500
2500
W = 800 W = 1000 W = 1000
I = 210 I = 275 I = 275
u/l = 310 u/l = 310 u/l = 310
ø = 35 ø = 35 ø = 79
Circuit-breaker type
VD4/P 12.06.16 p150
VD4/P 12.06.20 p150
VD4/P 12.06.25 p150
VD4/P 12.06.32 p150
VD4/P 12.12.16 p150
VD4/P 12.12.20 p150
VD4/P 12.12.25 p150
VD4/P 12.12.32 p150
VD4/P 12.12.16 p150
VD4/P 12.12.20 p150
VD4/P 12.12.25 p150
VD4/P 12.12.32 p150
VD4/P 12.16.20 p210
VD4/P 12.16.25 p210
VD4/P 12.16.32 p210
VD4/P 12.20.20 p210
VD4/P 12.20.25 p210
VD4/P 12.20.32 p210
VD4/P 12.16.20 p275
VD4/P 12.16.25 p275
VD4/P 12.16.32 p275
VD4/P 12.20.20 p275
VD4/P 12.20.25 p275
VD4/P 12.20.32 p275
VD4/P 12.25.20 p275
VD4/P 12.25.25 p275
VD4/P 12.25.32 p275
VD4/P 17.06.16 p150
VD4/P 17.06.20 p150
VD4/P 17.06.25 p150
VD4/P 17.06.32 p150
VD4/P 17.12.16 p150
VD4/P 17.12.20 p150
VD4/P 17.12.25 p150
VD4/P 17.12.32 p150
VD4/P 17.12.16 p150
VD4/P 17.12.20 p150
VD4/P 17.12.25 p150
VD4/P 17.12.32 p150
VD4/P 17.16.20 p210
VD4/P 17.16.25 p210
VD4/P 17.16.32 p210
VD4/P 17.20.20 p210
VD4/P 17.20.25 p210
VD4/P 17.20.32 p210
VD4/P 17.16.20 p275
VD4/P 17.16.25 p275
VD4/P 17.16.32 p275
VD4/P 17.20.20 p275
VD4/P 17.20.25 p275
VD4/P 17.20.32 p275
VD4/P 17.25.20 p275
VD4/P 17.25.25 p275
VD4/P 17.25.32 p275