1.The standard is IEC898,BS3871, 2.have the CB,SEMKO approval. 3,Voltage:220~380V 4,Current:2~63A ... 5,Break capacity:6KA Newly Hot Selling CB approval DZ47-63 Mini Circuit BreakerDZ47 seriescircuit breaker is used ... ): 1,3,5,6,10,15,16,20,25,32,40,50,60,63A (D):1,3,5,6,10,15 ...