PAK-H series AC contactor is suitable for suing in the circuits up to rated voltage 500V AC 50/60HZ for making and breaking remote circuits and rated operating current 6,9,11,12,18,20,25 and 35A at rated operating voltage 380V under utilization category AC-3. It can be combined with suitable thermal overload relays to form electro-magnetic starters in order to protect overload circuit.