MCB CNC
MCB CNC Series:
1.Protection against overload and short-circuit currents
2.Protection against the effects of sinusoidal alternating earth fault currents
3.Protection against indirect contacts and additional protection against direct contacts.
4.Protection against fire hazard caused by insulation faults
5.Used in residential building
6.According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln,type D(10-20)ln
| Model NO | Ycb6hLE-63 |
| Poles Numbe | 1 |
| Type | Circuit Breaker |
| Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) |
| Certification | ISO9001-2000, CE, CB, CCC |
| Competitive Quotation | YES |
| Transport Package | Box |
| Trademark | CNC |
| Origin | China |
| HS Code | 8536200000 |
| Production Capacity | 10000/Day |
| Type Standard | IEC/EN 61009-1 | ||
| Electrical features | Poles | P | 1P+N, 2, 3, 3P+N, 4 |
| Type(wave form of the earth leakage sensed) | AC | ||
| Thermo-magnetic release characteristic | B, C, D | ||
| Rated current In | A | 6, 10, 16, 20, 25, 32, 40, 50, 63 | |
| Rated voltage Ue | V | 230V AC(1P+N, 2P) 400V AC(3P, 3P+N, 4P) | |
| Rated sensitivity lΔn | A | 0.03, 0.05, 0.1, 0.3 | |
| Rated residual making and breaking capacity lΔm | A | 500(In≤40A) 630(In>40A) | |
| Rated short-circuit capacity lcn | A | 4500 | |
| Break time under lΔn | s | ≤0.1 | |
| Rated frequency | Hz | 50/60 | |
| Rated impulse withstand voltage(1.2/50)Uimp | V | 4000 | |
| Dielectric test voltage at ind.Freq.for 1min | kV | 2 | |
| Insulation voltage Ui | V | 500 | |
| Pollution degree | 2 | ||
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