Siemens replacement coil 75D70131D for Siemens/Furnas NEMA Size 4 contactors, rated for 208 VAC at 60 Hz (200–208 VAC range). This coil is the control winding that energizes the contactor’s main contacts when the control circuit is energized, enabling the switching of industrial electrical loads. The 75D70131D variant is listed as the 208 VAC option in Siemens’ coil catalogs and replacement-part references, and it is sold by multiple distributors as a 208V coil for Size 4 starters in the Siemens/Furnas lineup. Designed to fit Siemens/NEMA Size 4 contactors, it supports standard 208 VAC control circuits used in industrial motor-control applications.
