AE-CJX2-Z series DC operated contactors (hereinafter referred to as contactors) are suitable for power systems with AC 50Hz (or 60Hz), rated voltage up to 690V, and rated current up to 95A. For frequent connection and disconnection of AC circuits over long distances, its main control object is the electric motor, and it can also be used to control other loads such as motors, capacitor banks, elect ric heating devices, lighting equipment, etc.