... ,20,25,40,50,63 AMP (30,100,300,500M) SG-NFIN The residual current device (RCD) KFIN is in conformity ... avoid the shock hazard and fire caused by earth leakage. SG-NFIN ELCB is mainly suitable for varieties of plants and ... conditional circuit current Inc(A)150020003000Endurance (times)4000 SPECIFCATION Type SG-NFIN25SG-NFIN40SG-NFIN63SG-NFIN100Rated current In(A)254063100Rated operating current ...