ABB VD4 Series, Instruction Manual

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6 7
Rated voltage 17.5 kV
Panel type Breakertype Parameters Pole centres p Weight for Dimension
hand-operated drawings:
mechanism
1)2)
Number
[mm] [kg] of Figure
UniGear- VD4 1250 A, 40 kA 210 190 2/1
type ZS1 1600 A, 40 kA 210/275 190/195 2/1
2000 A, 40 kA 275 195 2/1
2500 A, 40 kA 275 205 2/1
3150 A, ...40 kA 275 280 2/1
4000 A,
3)
...40 kA 275 280 2/1
1)
The weight raises about 5 kg for breakers with motor-operated mechanisms
2)
The weight raises about 2 kg for motor-driven withdrawable parts
3) With fan cooling
Together with this instruction manual, it is essen-
tial to consult manual BA 359, Vacuum circuit-
breaker type VD4, high current.
2
Technical data
Dimensions and weights
Rated voltage 12 kV
Panel type
Breakertype Parameters Pole centres p Weight for Dimension
hand-operated drawings:
mechanism
1) 2)
Number
[mm] [kg] of Figure
UniGear- VD4 1250 A, 50 kA 210 190 2/1
type ZS1 1600 A, 50 kA 210/275 190/195 2/1
2000 A, 50 kA 275 195 2/1
2500 A, 50 kA 275 205 2/1
3150 A, ...50 kA 275 280 2/1
4000 A,
3)
...50 kA 275 280 2/1
BA 414-07_GB_AMC.indd 6 18.07.12 10:24