The product is suitable for industry,business,building,residence,etc. It is conformaity with GB16916.1,IEC61008-1 standard. 1.Reted Current: 25A,40A,63A2.Rated residual operating current:0.03A,0.1A,0.3A.3.According to behaviour in presence of d.c. Components: Type A,Type AC.4.No.of pole:2p,4p.5.Inc:6000A6. used in AC 50/60HZ two poles 230V,four poles 400V,rated current up to 63A. Residual Current ...