Circuit Breaker (NFIN)
![]() Circuit Breaker (NFIN) |
Product Description
The Residual Current Device(RCD)NFIN is in conformity with the Standards of IEC1008, VDE0664, CEE27 and BS4293. It can cut off the fault circuit immediately on the occasion of shock hazard Or earth leakage of trunk line. It is suitable to avoid the shock hazard and Fire caused by earth leakage. NFIN is mainly suitable for using in varieties of plants, enterprises, buildings Constructions, commerce, hotels and families, It can be used in circuits up to
Single phase 240V, three phase 415V, 50 or 60Hz.
| Type | NFIN-25 | NFIN-40 | NFIN-63 | NF |
| Rated current In(A) | ||||
| Rated operating current for earth leakage IΔn(A) | 0.03,0.1,0.3,0.5 | 0.1,0.3,0.5 | ||
| Rated non-operating current for earth leakage IΔn(A) | 0.5IΔn | |||
| Voltage Un(V) | 240(220) 415(380) | |||
| Pole | 2, 4 | |||
| Oeerating time(second) | IΔn | 2IΔn | 0.25A(or5IΔN) |
| 0.2 | 0.1 | 0.04 | |
| Limited value of non-operating current for balance load or unbalance load | 2In | ||
| In minimum value of rated making and breaking capacity | In=25 | In=40 | In=63 |
| Rated conditional short circuit current Inc(A) | 1500 | 2000 | 3000 |
| Endurance (times) | 4000 | ||
| Company: | Yueqing PBC International Trade Co., Ltd. |
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