products

Application

The RCCB can cut off the fault circuit immediately in case 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 varieties of 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
Rated Residual Operating Current (I△n)(mA)	30, 100,300
Rated Residual Non-operation Current(I△no)(mA)	<0.5I△n
Rated Voltage (V)	240/415
Rated Frequency (Hz)	50/60Hz
Residual Operating Current Scope	0.51△n~I△n
Residual Current Off-time (S)	≤0.3
Breaking Capacity (A)	6000
Endurance(V)	4000
Protection Degree	IP20
Upper Wiring                                                                                     Lower Wiring	1-25mm²

Operation Principle

Dimensions