Square D 9998-TA-81 Type D and T Contact Kit Assembly

Square D 9998-TA-81 is a 3-pole, size-2 contact kit designed for Square D Type D and Type T contactors. As a Class 9998 replacement parts kit, it provides the movable and stationary contacts and mounting hardware needed to service three-pole Square D devices of this size and type. The TA-81 designation aligns with the 9998-TA-81 kit in catalog cross-references and is sometimes cataloged under alternate numbers such as 77520 in distributor listings. Several retailers note that this kit has been discontinued by the manufacturer, so availability may be limited and buyers should confirm compatibility with their specific device before ordering.