C65mini circuit breaker belongs to the advanced level of the nineties in the international instead of the old generation of C45N. And they also have many merits of high protective grade (up to IP20), high breaking capacity, good reliability of sensitive action, convenient multi-pole assorting, long
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C65mini circuit breaker belongs to the advanced level of the nineties in the international instead of the old generation of C45N. And they also have many merits of high protective grade (up to IP20), high breaking capacity, good reliability of sensitive action, convenient multi-pole assorting, long using life etc. They are mainly used for overload and short circuit protection within the circuit of AC 50Hz, 230V in single pole, 400V in double, three & four poles of lighting distribution system in industry & commerce. Meanwhile, they are also used in turning on & off the electric apparatus and lighting circuit under the normal condition.
Application data
| C65 |
Number of poles | 1P, 2P, 3P, 4P |
Rated Current(A) | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A |
Breaking Capacity(A) | 6000/ 10000 |
Rated Voltage(V) | 230/400V |
Rated Frequency(Hz) | 50/60Hz |
Endurance | ≥4000 |
Circumstance Temp.(°C) | -5°C ~ +40°C |
Electrical Life | ≥6000 |
Mechanical Life | ≥20000 |
Terminal protection | IP20 |
Test | Type | Current | Start state | Tripping/no tripping time | Exected result | Note |
A | c | 1.05 ln | Cold | t ≥1h | Not-trip | |
B | c | 1.30 ln | Follow test A | t<1h | ||
C | c | 7 ln | Cold | t ≥0.1s | Trip | The current rise to expected value within 5s |
D | c | 15 ln | Cold | t<0.1s |
