The product is in conformity with the standard of IEC61008. It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk,thus,it is suitable to avoid the shock hazard and fire caused by earth leakage.
The RCCB is mainly suitable for use in varieties of plants and enterprises,building constructon 1 phase 230V and 3 phase 400V 50/60Hz.RCCB is not suitable for use in DC pulse system.
|
Mode |
Electro-magnetic type, Electronic type |
|
Rated working voltage |
240/415V |
|
Rated frequency |
50/60Hz |
|
Rated working current |
16, 20, 25, 32, 40, 50, 63A |
|
Rated residual operating current |
0.03, 0.1, 0.3, 0.5A |
|
Rated residual un-operating current |
0.015, 0.05, 0.15, 0.25A |
|
Sensibility |
A Type, AC Type |
|
Maximum operating time |
IΔ n t≤ 0.1s, 5IΔ n t≤ 0.04 |
|
Rated making and breaking capacity |
In≤ 50A 500A, In=63A 630A |
|
Limiting value of un-operating current |
6In |
|
Rated limiting short-circuit current |
3000A |
|
Pole number |
2, 4P |
|
Mechanical life |
10000 |
Wenzhou Wan Gu Li-An Electric Co., Ltd. was founded in early 2001, located in the nationally renowned for its production and processing and manufacturing capital of Wenzhou City, located in Wenzhou City Economic Development Zone, Hi-Tech Park, # 3 district, covers an area of 36 acres, plant an area of 20000M2, is the only large-scale smart card and Zhejiang Province, printing and packaging products research and development base, has been identified as high-tech enterprise, Zhejiang Province, Wenzhou Municipal Foreign Economic and Trade Commission to support the export of key products businesses.
