General Electric 55-500057G18 Contactor Coil Assembly

This General Electric component serves as a Contactor Coil Assembly designated by the part number55- 500057G18 to support repair applications on legacy electrical systems. Engineers rate this assembly for operation with a24 voltpower source to energize the magnetic core responsible for closing and opening high -current contacts. Replacing this unit allows maintenance crews to restore switching functionality without modifying the original circuit diagrams or replacing the entire contactor housing. Selecting this specific GE part number ensures physical and electrical compatibility with factory -installed designs in industrial motor control centers. Adherence to the documented voltage specification safeguards sensitive control electronics and minimizes thermal stress during continuous machine cycling.