The ABB ZAF750 Operating Coil (Part No. 1SFN156170R7006) is a wide-range AC/DC operating coil designed for ABB heavy-duty contactors. It features an integrated electronic interface that allows reliable operation over a broad control voltage range. The coil is intended for industrial applications requiring flexible control voltage compatibility, high reliability, and stable contactor actuation. It is suitable for use in low-voltage switchgear, motor control centers, and power distribution systems.
