General Electric 15D21G031 Contactor Coil is a 230V coil designed to energize a GE contactor. The part number 15D21G031 identifies this coil as a dedicated GE replacement coil for use with GE contactors that require a 230V control coil. In use, this coil is wired into an electrical control circuit to actuate the contactor and switch higher-power loads.
