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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3)S3<br />
3)S3<br />
2) S2<br />
2)S2<br />
1)S2<br />
1) S2<br />
S1<br />
S1<br />
PE<br />
Power supply<br />
S2<br />
Q1:X2<br />
12<br />
11<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
Power supply<br />
Power supply<br />
Q1:X3<br />
15<br />
14<br />
13<br />
12<br />
11<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
5)<br />
5)<br />
4)<br />
4)<br />
3)<br />
3)<br />
Q1:X4<br />
15<br />
14<br />
13<br />
12<br />
11<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
Q1:X5<br />
15<br />
14<br />
13<br />
12<br />
11<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
Q1:X6<br />
15<br />
14<br />
13<br />
12<br />
11<br />
6) S4 10<br />
6) S4 9<br />
8<br />
7<br />
-<br />
6<br />
6)<br />
5<br />
+ 6)<br />
-<br />
4<br />
6)<br />
+<br />
3<br />
6)<br />
-<br />
2<br />
6)<br />
+<br />
1<br />
6)<br />
+/- 10V<br />
+/- 20mA<br />
4...20mA<br />
Position of auxiliary switches is shown in the Off position of maincontacts<br />
1) with shunt trip<br />
2) with undervoltage trip<br />
3) with ed trip<br />
4) with ks tripping indicator switch<br />
5) with arc chute mounted indicator switch<br />
6) with current measurement unit (polarity of the output signal<br />
shown by current flow from top to bottom connection of the<br />
breaker)<br />
Fig. 9 Connecting plug termination (Indicating switches, 3 auxiliary switches)<br />
17
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