Customization: | Available |
---|---|
Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Manual Type |
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Frame class | 63A |
Rated working voltage | 240V |
Rated frequency | 50/60Hz |
Rated working current | 16,20,25,32,40,50,63A |
Rated limiting short-circuit current | 10000A |
Release type | B,C |
Pole number | 1P+N |
Mechanical life | 4000 |
Electric life | 20000 |
Sequence NO. | Release | Test current I/In |
Start state | Tripping time |
Expected restlt |
1 | C | 1.13In | Cold state | t≤1h | Not tripping |
2 | C | 1.45In | Start right after the serial NO . 1 test |
t<1h | tripping |
3 | C | 2.55In | Cold state | 1s<t<60s | tripping |
4 | C | 5In | Cold state | t≤0.1s | Not tripping |
5 | C | 10In | Cold state | t<0.1s | tripping |