產(chǎn)品名稱:BM400-SN產(chǎn)品簡(jiǎn)規(guī):BM400-SN熱動(dòng)電磁式符合標(biāo)準(zhǔn):IEC60947-2、GB14048.2最高額定使用電壓Ui:690V額定電流:250.300.350.400A極數(shù):3P4P分?jǐn)嗄芰Γ篒CU230V/50KA400V/35KA440V/30KAIcs=50%IcuAsym/sym值.請(qǐng)查閱JISC8370-1991規(guī)格及NEMAAB-1(1975)規(guī)格解說(shuō)表一.表二對(duì)照表可加裝附屬裝置:AL.AUX.SHT.UVT.EH400N(IP30.IP52).TC400N