完全电磁式符合标准:GB 14048.2(IEC60947-2)额定绝缘电压Ui:690V额定电流:10/15/20/30/40/50/60A极数: 3P启断容量:Icu:230V/ 50kA 400V/ 25kAIcs = 50% Icu可加装附属装置:AL.AX.SHT.UVT.EH125N.MA125N.MT125N.PGI 125N.TC125N