product intro：DPN series RCCB Residual current circuit breaker(without over-current protection) is suitable for the line of AC 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage. It can be used as infrequent changeover of the line in normal situation.It is applicable to industrial site, commercial site, tall building and civil house.
It complies with standard of IEC/EN61008.1 and GB16916.1

 

Frame class	63A
Rated working voltage	240/415V
Rated frequency	50/60Hz
Rated working current	16202532405063A
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(DC)TypeAC Type
Maximum operating time	In t≤0.1s , 5In 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	6000A
Pole number	24P
Mechanical life	10000
Electric life	4000