The CJ20 series AC contactor (hereinafter referred to as the contactor) is mainly used in circuits with AC 50Hz (or 60Hz), rated working voltage up to 660V, and rated working current up to 630A, for remote connection and disconnection of circuits, and can be combined with appropriate thermal overload relays to protect circuits that may experience operational overload.
Compliant with standards: GB 14048.4, IEC 60947-4-1.