Application
The RCCB 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 used in various plants and enterprises, building construction 1-phase 240V and 3-phase 415V 50/60Hz. The products comply with IEC61008 and have been certified by "CB", "TUV", and "CE".
Specification
| Number of Poles | 2P, 4P |
| Rated Current (A) | 16, 20, 25, 32, 40, 50 ,63, 80, 100 |
| Rated Residual Operating Current (In)(mA) | 10, 30, 100, 300, 500 |
| Rated Residual Non-operation Current (In)(mA) | ≤0.5In |
| Rated Voltage | 2P: AC 240V |
| 4P: AC 415V |
| Residual Operating Current Scope | 0.5In~In |
| Residual Current Off-time | ≤0.3S |
| Breaking Capacity | 3,000A |
| Endurance | 4,000 |
| Protection Degree | IP20 |
About Us
Wenzhou Tosun Electric Co., Ltd
We are one of the most reliable manufacturers and exporters of low tension electrical items and illumination products in China. We have successfully developed and dealt with numerous electrical products in high quality, such as voltage stabilizers, circuit breakers, AC contractors, meters, relays, control units as well as illumination items.
Qualifications and Technological Strength
We possess full line of high tech production equipment and great strength of technology support besides advanced designing forces powered by the first class engineering teams with super industrial computer systems. Thus, Our products are novel in design, exquisite in workmanship and excellent in quality. A lot of our products have obtained "SEMKO", "CB", "CE" and "IRAM", as well as other international quality approvals. The products now are being well sold in more than 100countries and regions in the world.
Contact Us Today
We always pay special attention to protecting the benefit of clients, so that both the clients and our company are able to gain benefit from the business relation to the maximum degree. We warmly look forward to establishing, reinforcing and expanding a long term fruitful relationship with the reliable clients all over the world.