CJX2(LCl)series AC contaotor(simplifiedas eontacto in the following)is suitable for using in the circuits up to the rated voltage 660VAC 50Hzor60Hz,rated current 95A,for making and breaking and frequent starting,controlling the AC bined with the auxiliary contact group,air delayer,machine interlocking device etc,it is combined intothe delay contactor,mechanical interlockinggcontactor,dtar-delta starter,with the thermal relay,it is combined into the electromaanetic starter.