Crabtree Ceicon C22 230V direct-on contactor. 50Hz coil voltage. The Ceicon range is the heart of Crabtree's control equipment range. It is suitable for panel builders or the creation of individual enclosed starters. To make a complete enclosed starter, first locate the kW, HP or Full Load Current of the motor and select the overload relay. Then chose the Contactor with the appropriate coil voltage and lastly chose the enclosure with the required push buttons. This product would typically be used with a 57500/PC overload relay and any of the 570.. series enclosures.