1、主要技术参数型号额定电压(工频)(V)额定电流(A)主触头参数工频耐压V(有效值)主电路控制电路开距(mm)超程(mm)终压力(N)主电路辅助电路控制电路CKJ5-80/1140114036,110,220,380801.8 0.2 130 5420025002000CKJ5-125/1140114036,110,220,3801251.8 0.2 130 5420025002000CKJ5-160/1140114036,110,220,3801601.8 0.2 130 5420025002000CKJ5-250/1140114036,110,220,3802502 0.2 1.580 10420025002000CKJ5-400/1140114036,110,220,38040020+0.5 1.5120 20420025002000CKJ5-600/1140114036,110,220,38060020+0.5 1.5190 20420025002000型号接通能力分通能力极限分断电流(A)电寿命次数机械寿命次数质量AC3AC4CKJ5-80/114010Ie,100次8Ie,25次2000,3次60 1046 104300 1043.8kgCKJ5-125/114010Ie,100次8Ie,25次2000,3次60 1046 104300 1043.8kgCKJ5-160/114010Ie,100次8Ie,25次2000,3次60 1046 104300 1043.8kgCKJ5-250/114010Ie,100次8Ie,25次4500,3次60 1046 104300 1048kgCKJ5-400/114010Ie,100次8Ie,25次4500,3次60 1042 104300 10411.3kgCKJ5-600/114010Ie,100次8Ie,25次6000,3次60 1040.5 104300 10419.5kg2、外形及安装尺寸