Pick-up voltage: 85%-110% US CJX2 series AC contactors (abbreviated as contactors hereinafter) are mainly used for circuit of AC 50Hz (or 60Hz) with rated working voltage 660V. Under using category of AC-3, they can be used for circuit with rated working voltage 380V and rated working current up to 95A. They can switch on or off remote circuit. They can also protect circuit from eventual overload if they are combined with appropriate thermal overload relays to form electromagnetic starters. These contactors are suitable for frequent start and control of AC motors. These contactors are modified on the basis of LC1-D series from French TE. They are substitute for the imported products. They are generated from the CJ0 and CJ10. Technical parameters: For main technological index, referring to the table Working voltage (US) of contactor coil: AC 36V, 110V, 127V, 220V, and 380V Pick-up voltage: 85%-110% US Release voltage: 20%-75% US The contactor body at 32A or less has a pair of normally-open or normally-closed contact while at 40A or above it has a pair of normally-open or normally-closed secondary contact. The contactor can have the maximum secondary contact sets of 8 pairs (various combinations of normally-open or normally-closed ones are available). If you want to know more information about the basic parameters and performances of the secondary contact, please look at the table.