1).S-K SERIES AC CONTACTOR 2).Control AC motor 3).High cost performance S-K SERIES AC CONTACTORAPPLICATIONS-k series magnetic AC Contactors are a new generation of contactors. The contactor is suitable formaking and breaking remote circuits or frequent staring and controlling of AC motor with 50/60Hz raredVoltage up to 660V,rated operating current9,12,16,22,30,40,50and 105A at rated operating ...