The CJX2-N series mechanical interlocking AC contactor is mainly used in circuits with AC 50Hz (or 60Hz), rated insulation voltage of 690V, and rated working current up to 95A at a rated working voltage of 380V in the AC-3 usage category. It is used for controlling reversible operation or reverse braking of electric motors and dual source control. It can also form an electromagnetic starter with appropriate thermal overload relays to protect circuits that may experience overload.