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1.Application |
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Residual Current Device(RCD) FIN is in conformity with the standard of IEC61008. It can cut offthe fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line. Thus it issuitable to avoid the shock hazard and fire caused by earth leakage. FIN ELCB is mainly suitable forvarieties of plants and enterprises, buildings, construction, commerce, hotels and families. It can beused in circuits of 1 phase 230V and 3 phase 400V 50/60Hz. |
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2.Main Technical Parameter |
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| Number of Poles |
2P, 4P |
Rated Current (A) |
16, 20, 25, 32, 40, 50, 63 |
Rated Residual Operating Current (I∆n)(mA) |
30, 100, 300, 500 |
Rated Residual Non-operation Current (I∆no)(mA) |
≤0.5I∆n |
Rated Voltage (V) |
AC 230/400 |
Residual Current Off-time |
≤0.1S |
Short Circuit Capacity (Icu) |
3000A |
Endurance |
≥4000 |
Protection Degree |
IP20 |
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