| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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The residual current device(RCD)NFIN is in conformity with the standards of IEC1008, VDE 0664,CEE27 and BS 4293.
It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line. Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.
NFIN RCD is mainly suitable for using in varieties of plants, enterprises, buildings, constructions, commerce, hotels and families. lt can be used in circuit up to single phase 240V, three phase 415V,50 or 60Hz.
| Rated Voltage(Un) | 2 pole:230V AC |
| 4 pole:400V AC | |
| Rated Current(ln) | 16, 20, 25, 32, 40, 50, 63A |
| Rated Residual Operating Current(IΔn) | 30,100,300,500mA |
| Rated Residual Non-operating Current(lΔno) | 0.5lΔn |
| Rated Current Off-time | ≤0.1s |
| Min Value of Rated Operating and Breaking Capacity(lm) | 1KA |
| Rated Conditional Short-circuit Current(lnc) | 3000A |
| lnstallation | On symmetrical DIN rail |
| Endurance(times) | 4000 |
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