Overall dimensions - Castle Power Solutions
Overall dimensions - Castle Power Solutions
Overall dimensions - Castle Power Solutions
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Characteristics curves<br />
Circuit breakers with thermal-magnetic trip units<br />
TS100<br />
FTU<br />
FMU<br />
40~100A<br />
Minute<br />
120<br />
100<br />
50<br />
10<br />
7<br />
10000<br />
5000<br />
2000<br />
1000<br />
700<br />
400<br />
FTU: Ir= 1×In<br />
FMU: Ir= 0.8~1×In<br />
3<br />
200<br />
100<br />
150<br />
1<br />
60<br />
Operating time<br />
Second<br />
10<br />
1<br />
Rated current<br />
compensation ratio(%)<br />
100<br />
50<br />
0 10 20 30 40 50<br />
Ambient temperature(40℃)<br />
0.1<br />
FTU/FMU: Im= 10×In<br />
150<br />
0.01<br />
0.001<br />
0.5 0.8 1 2 3 4 5 6 7 8 10 20 30 40 50 70 100 200 300<br />
×Normal current In (I/Ir)<br />
Pressure tripping<br />
Rated current<br />
compensation ratio(%)<br />
100<br />
50<br />
10<br />
0 30<br />
20 40 50 60<br />
Ambient temperature(55℃)<br />
Circuit breakers with magnetic only trip units<br />
TS100<br />
10000<br />
Magnetic only<br />
MTU<br />
1.6~100A<br />
TS160<br />
Magnetic only<br />
MTU<br />
32~160A<br />
Minute<br />
120<br />
100<br />
50<br />
10<br />
7<br />
3<br />
1<br />
5000<br />
2000<br />
1000<br />
700<br />
400<br />
200<br />
100<br />
60<br />
Thermal withstand<br />
10<br />
Operating time<br />
Second<br />
1<br />
0.1<br />
MTU: Im= 6~12×In<br />
0.01<br />
Pressure tripping<br />
0.001<br />
0.5 0.8 1 2 3 4 5 6 7 8 10 20 30 40 50 70 100 200 300<br />
×Normal current In (I/Ir)<br />
38
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