热磁式符合标准:GB 14048.2(IEC60947-2)额定绝缘电压Ui:690V额定电流:100/125/150/160/175/200/225/250A极数: 3P 4P启断容量:Icu:230V/ 85kA 400V/ 50kAIcs = 50% Icu可加装附属装置:AL.AX.SHT.UVT.EH225H.MA250H.MT250E.PGIBM250.TC225