Instruction manual 534/01 | VD4 Vacuum-circuit-breaker 7
Breaker Rated Rated Rated short- Short- Rated short- Rated Pole Weight
2)
Permissible
type voltage current circuit- circuit circuit short-circuit centres number of vacuum
breaking breaking making duration interrupter switching
current current current. operations
symm.
1)
asymm.
1)
(peak)
1)
VD4.. kV A kA kA kA s mm approx. kg Figure 2/9 Page 10
2406-16 24 630 16 17.4 40 3 210/275 162/167 Diagram A
2412-16 1250 210/275 162/167 Diagram B
2416-16 1600 275 167 Diagram B
2420-16 2000 275 167 Diagram B
2425-16 2500 275 173 Diagram B
2406-20 630 20 21.8 50 3 210/275 162/167 Diagram D
2412-20 1250 210/275 162/167 Diagram D
2416-20 1600 275 167 Diagram D
2420-20 2000 275 167 Diagram D
2425-20 2500 275 173 Diagram D
2406-25 630 25 27.3 63 3 210/275 162/167 Diagram E
2412-25 1250 210/275 162/167 Diagram E
2416-25 1600 275 167 Diagram E
2420-25 2000 275 167 Diagram E
2425-25 2500 275 173 Diagram E
2 Technical data
Circuit-breaker for fixed installation
2.1 Technical data and weight
1)
When the operating voltage is lower than the rated voltage, the same values apply as for rated voltage. Higher values on request.
2)
Individual unit (without chassis) with motor-operated mechanism and basic release equipment.
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