Residual Current Circuit Breakers (RCCBs)
The Residual Current Circuit Breakers (RCCBs) range is commonly used to open a circuit automatically in the case of an earth leakage fault between phase/ neutral and earth, greater or equal to 10, 30, 100, 300 or 500mA.
For use in domestic, commercial and industrial installations.
![](/images/products/AP1_CD441J_01.gif)
You also have the possibility to install the following accessories :
- electrical auxiliaries
- terminal cover kit
- locking kit
RCCBs range
- 2 pole 230V - 50Hz
- 4 pole 230/400V - 50Hz
- Terminal capacity : 16-63A rigid 25mm˛, flexible 16mm˛
- Terminal capacity : 80-100A rigid 50mm˛, flexible 35mm˛
- Sensivity from 10 to 500mA
- Current from 16 to 100A