USER`S GUIDE High Speed DC Circuit Breaker TYPE ... - Biziz
USER`S GUIDE High Speed DC Circuit Breaker TYPE ... - Biziz
USER`S GUIDE High Speed DC Circuit Breaker TYPE ... - Biziz
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1.2 Technical Data<br />
<strong>Breaker</strong> type Gerapid 2607 Gerapid 4207<br />
Arc chute Type 1x2 1x4 2x2 2x3 2x4 1x2 1x4 2x2 2x3 2x4<br />
Rated current In/A 2.600 4.200<br />
Rated operating voltage Ue/V 1.000 2.000 2.000 3.000 3.600 1.000 2.000 2.000 3.000 3.600<br />
Rated insulation voltage Ui/V 2.000 2.000 2.000 3.000 4.000 2.000 2.000 2.000 3.000 4.000<br />
Short time current 120 min./A 3.150 5.000<br />
2 min./A 5.200 8.500<br />
20 sec./A 7.800 12.600<br />
Rated surge volt. dielectric strength UNi/kV 12 18 18 30 30 12 18 18 30 30<br />
1,2/50 µs, acc.prEN 50124-1:1997<br />
Rated short circuit breaking capacity Iss/kA 70 50 100 50 42 70 50 100 50 42<br />
acc. to EN 50123-2 INss/kA 1) 50 35 71 35 30 50 35 71 35 30<br />
Rated service short circuit breaking capacity<br />
acc. to IEC 942-2 Ics/kA 60 40 50 40 40 60 40 50 40 40<br />
Switching transient kV 2 4 4 5,6 7 2 4 4 5,6 7<br />
Mechanical endurance ops. 20.000 2) 20.000 2)<br />
Total weight approx. kg 120 120 160 160 160 120 120 160 160 160<br />
1)<br />
<strong>High</strong>er values on request (it depends on different conditions like time constant T = L/R, safety distances etc.)<br />
2)<br />
With regular maintenance 100.000 ops.<br />
Table 1a: Technical Data Gerapid 2607, 4207<br />
<strong>Breaker</strong> type Gerapid 6007 Gerapid 8007<br />
Arc chute Type 1x2 1x4 2x2 2x3 2x4 1x2 2x2 2x3<br />
Rated current In/A 6.000 8.000<br />
Rated operating voltage Ue/V 1.000 2.000 2.000 3.000 3.600 1.000 2.000 3.000<br />
Rated insulation voltage Ui/V 2.000 2.000 2.000 3.000 4.000 2.000 2.000 3.000<br />
Short time current 120 min./A 7.200 9.600<br />
2 min./A 12.000 16.000<br />
20 sec./A 18.000 24.000<br />
Rated surge volt. dielectric strength UNi/kV 12 18 18 30 30 12 18 30<br />
1,2/50 µs, acc.prEN 50124-1:1997<br />
Rated short circuit breaking capacity Iss/kA 70 50 80 50<br />
acc. to EN 50123-2 INss/kA 1) 50 35 56 35<br />
Rated service short circuit breaking capacity<br />
acc. to IEC 942-2 Ics/kA 60 40 50 40<br />
3)<br />
3)<br />
3)<br />
70<br />
50<br />
60<br />
3) 3)<br />
3) 3)<br />
3) 3)<br />
Switching transient kV 2 4 4 5,6 7 2 4 5,6<br />
Mechanical endurance ops. 20.000 2) 20.000 2)<br />
Total weight approx. kg 150 150 190 190 190 190 210 210<br />
1)<br />
<strong>High</strong>er values on request (it depends on different conditions like time constant T = L/R, safety distances etc.)<br />
2)<br />
With regular maintenance 100.000 ops.<br />
3)<br />
Test only by customer order<br />
Table 1b: Technical Data Gerapid 6007, 8007<br />
6
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