The RCBO is in conformity with the standard of IEC61009.It can cut off the fault circuit immediately
on the occasion of shock hazard or earth leakage of trunk line. Thus it is suitable to avoid
the shock hazard and fire caused by earth leakage.RCBO is mainly suitable for using in varieties
of plants, enterprises, buildings, constructions, commerce, guesthouses and families. It can be
used in circuits of 1 phase 230V and 3 phases 400V 50/60Hz.