CHINT CJ40 AC Contactor use in power system of AC 50Hz or 60Hz,
CJ40 AC contactor (hereinafter referred to as contactor) is mainly used in power system of AC 50Hz or 60Hz,
and rated voltage up to 660V or 1140V, and rated operating current up to 1000A,
but for long-distance switching on/off the circuits,
furthermore it can use with appropriate thermal overload relay or electronic protection device in a combined way, in order to protect circuits that may subject to operating overload.
Standard: IEC 60947-4-1.
