Schneider Electric Square D 9998-PD1 Contact Kit

Schneider Electric Square D 9998-PD1 Replacement Contact Kit is a Class 9998 maintenance kit designed to service Square D contactors, relays, and starters within the 9998 replacement parts family. Each kit provides the movable and stationary contacts along with the necessary contact springs and hardware required to overhaul compatible devices; springs are included only when required by the device design, and some larger pole-count models do not include springs. Contents and exact parts vary by device series and pole count, and when servicing devices with more poles than the kit contains, an additional 9998 kit may be required. The 9998 program associates specific kit types to device series, for example RO10 uses kit type RA10, RO11 uses RA11, and RO12 uses RA12, while DPA-series devices align with DRC5/DRC6/DRC7 as appropriate. The 8910 family and other definite purpose contactors are also covered by Class 9998 replacements per Schneider Electric’s catalog. This kit is intended for maintenance professionals seeking authentic Square D replacement parts to restore normal operation of Square D equipment.