CKJ5-160/1140114036,110,220,3801601.80.2＞130542002500200型号额定电压(工频)(V)额定电流(主电路)(A)主触头参数（mm）工频电压V(有效值)主电路控制电路开距超程终压力主电路辅助电路控制电路CKJ5-80/1140114036,110,220,380801.80.2＞1305420025002000CKJ5-250/1140114036,110,220,38025020.2＞1.58010420025002000CKJ5-400/1140114036,110,220,38040020.5/0＞1.512020420025002000CKJ5-600/1140114036,110,220,38060020.5/0＞1.519020420025002000型号接通能力分通能力极限分断电流(A)电寿命机械寿命次数质量AC3AC4CKJ5-80/114010Ie,1