CJX2(LC1-D) series AC contactors are suitable for electrical system with AC 50/60Hz, rated operational voltage up to 660V. In AC-3 usage, rated operational voltage up to 380V, rated operational current up to 95A, it is mainly used to make or break remote motors or system. They from electro-magnetic starters with suitable thermaloverload relays JRS1 (LR1-D) series to protect system and motors against overload or phase-failure. They are made according to IEC standard.