C120HC型小型斷路器(分?jǐn)嗄芰?0KA)產(chǎn)品號(hào)說(shuō)明產(chǎn)品名稱(chēng)分?jǐn)嗄芰γ摽矍€(xiàn)額定電流極數(shù)配電磁式額定剩余電流配電氣附件H:10kAC:C型曲線(xiàn)63A1P剩余電流30mAOFMNL: 15kAD:D型曲線(xiàn)80A2P動(dòng)作保護(hù)300mASDMNss100A3P附件300mAOF+SD/OFMV125A4P500mAMXTmMX+OFATm說(shuō)明:舉例:表示:1.C120斷路器具有隔離功產(chǎn)品號(hào)C120H-C63A/2PVG300mAMNC12010kA斷路器C型曲線(xiàn)額定電流63A22.C120斷路器具有最高限流等級(jí)(3級(jí))極配300mA電磁式剩余電流動(dòng)作保護(hù)附件配MN欠壓脫扣單元