... )Widely used in various ambient conditions4)Suitable for single asynchronous motors of AC 50HZ, rated voltage up to 380V, max power 5 ... Switch(steel shell)Use:HY2 series Reverse Switch use in AC 50Hz,three phase three wire conversion phase sequence.Rated voltage ... up 380V,It can break single set asynchronism motor directly,it ca start,rotary,stop and reverse switch.ModelStipulated ...