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 ... novel in structure.light in weight,reliable and excellent in performance.It has high breaking capacity,can trip quickl and it ...