WSL1 Residual Current Operated Circuit Breaker(RCCB)
Application
WSL1(electromagnetic)RCCB is mainly suitable for using in circuit up to single phase 230V, three phase 400V, 50/60Hz for phants, enterprises, buidings, hotels and families.
(1) It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line, so it is suitable to avoid the shock hazard and fire caused by earth leakage.
(2) It is in conformity with the standards of IEC61008-1, VDE 0664, CEE27, BS 4293 and16916.1.
| Type | WSL1-16 | WSL1-25 | WSL1-40 | WSL1-63 | WSL1-80 | WSL1-100 |
| Rated current In(A) | 16 | 25 | 40 | 63 | 80 | 100 |
| Rated residual operating current(A) | 0.03,0.1,0.3,0.5 |
| Rated residual non-operating current(A) | 0.5IΔn |
| Rated voltage Un(V) | 230/400~ |
| Pole | 2,4 |
| Frequencey | 50/60Hz |
| Operating time(second) | IΔn | 2IΔn | 0.25A
(or 5IΔn) |
| 0.2 | 0.1 | 0.04 |
| Limited value of non-operaring current for balance load or unbalance load | 2In |
| In minimum value of rated making and breaking capacity | In=16,In=25 | In=40 | In=63 |
| 200 | 300 | 400 |
| Rated conditional short circuit current Inc(A) | 1500 | 2000 | 3000 |
| Endurance(time) | 400 |
Yueqing Wosom Electrical Co., Ltd.Is located at Liushi, Wenzhou-"the capital of electric products in China".
Our company is a professional manufacturer of manufacturing all series plastic and metal distribution box, circiut breaker and fuses.We have all the necessary inspection instruments and the advanced testing techniques, and have the certification of ISO9001, CE certificate and CCC certificate.Because of the constantly promoted consciousness of product quality and brand, and the continuously updated market need, we paid great attention to spending capital on production facilities and technical reform.In addition, we brought in senior technicians with rich professional experience to manufacture, research and develop high and low voltage fuse of high level strictly in accordance with IEC(IEC269, IEC282), China(GB15359, GB15166), German(VDE0636, DIN43625), UK(BS2692)and USA(ANSI C37.42) standards and so on.
Due to our products have the characteristics of beautiful appearance, reliable performance, small volume, light weight and the advantages of high breaking capability, good current limiting characteristics, small tolerance of time-circuit protection, they are well sold not only in national but also in Europe, Middle East, South America, southeastern Asia, and so on.
