YCB6HLN-63 6~63A 1P+N,2P,3P+N,4P, Residual Current Circuit Breaker with Over Current Protection RCBO/RCCB
YCB6HLN-63
Residual Current Circuit Breaker with Over Current Protection
General
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
Release
| Type | Test current | Tripping time | Expected result | Type | Test current | Tripping time | Expected result | |
| B,C,D | 1.13In | t≤1h(In≤63A) | Not tripping | B | 3In | t≤0.1s | Not tripping | |
| 1.13In | t≤2h(In>63A) | C | 5In | t≤0.1s | ||||
| B,C,D | 1.45In | t<1h(In≤63A) | Tripping | D | 10In | t≤0.1s | ||
| 1.45In | t<2h(In>63A) | B | 5In | t<0.1s | Tripping | |||
| B,C,D | 2.55In | 1s<t<60s(In≤32A) | Tripping | C | 10In | t<0.1s | ||
| 2.55In | 1s<t<120s(In>32A) | D | 20In | t<0.1s |
Curve
Specifications
| 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 | ||
| Mechanical features | Electrical life | t | 4000 |
| Mechanical life | t | 10000 | |
| Contact position indicator | Yes | ||
| Protection degree | IP20 | ||
| Ambient temperature(with daily average≤35ºC) | ºC | -5~+40 | |
| Storage temperature | ºC | -25~+70 | |
| Installation | Terminal connection type | Cable/Pin-type busbar | |
| Terminal size top/bottom for cable | mm² | 25 | |
| AWG | 18--3 | ||
| Terminal size top/bottom for busbar | mm² | 25 | |
| AWG | 18--3 | ||
| Tightening torque | N*m | 2 | |
| In-Ibs | 18 | ||
| Mounting | On DIN rail EN60715(35mm)by means of fast clip device | ||
| Connection | From top |
Company Introduction
CNC Electric Group Co., Ltd. is a non-regional enterprise group approved and registered by the National Industrial and Commercial Bureau. Under drastic market competition, we are always trying to develop the national industry and depend on technology and technique. Thus, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprises on scale and developing potentiality.
Certificates
Factory Lines
Exhibition
WHY US?
1. We Are Supplier of Three Gorges Project,China National Petroleum,Sinopec Group;
2. China Famous Export Enterprise, Our Products Sale in Over 100 Countries;
3. Our Laboratory is China Key Industrial Electrical Laboratory;
4. We have completely sales service system, ensure every detail is going smooth.
5. We have new designed products each year by our R&D Dpartment.
6. Perfect testing system ensure each product is qualified.
7. Want know more of us? Waiting for your inquiry.
