YA-45 AC Magnetic Contactor Widely used in industiral control YA-45 AC Magnetic ContactorApplication:YA series AC contactors is suitable for using in the circuits to the rated voltage 660v ACHz or 60 Hz, rated curretn up to 95A , for making, breaking, frequently starting & controlling the AC motor.Comibined with the auxiliary contac block , timer relay & mechnical-interlocking devices etc. It ...