The Eaton XTCS400M22A Contactor uses a 110–120 V AC coil rated for 50/60 Hz, enabling energization of the coil from common control circuits powered by standard mains. This model designation identifies the exact coil voltage and control configuration for use with standard line-voltage control signals in electrical panels and control circuits. As a coil-operated switching device, it provides electrical isolation between the control circuit and the load, allowing the connected circuit to be opened or closed by energizing the coil. The XTCS400M22A is the specific Eaton part number for this coil configuration, helping ensure correct matching with compatible control equipment and schematics.
