General Electric CR306B0 motor starter contactor coil is a NEMA Size 0, 240-volt coil designed to energize a compatible GE motor starter contactor. This coil is used as the control element in GE motor starter assemblies, allowing a 240 VAC control circuit to actuate the contactor and switch the connected motor. The CR306B0 designation specifies the 240 V coil rating for GE's Size 0 starter hardware.
