Schneider Electric 9998SL7 Size 3 Contact Kit

Schneider Electric Square D 9998SL7 is a three‑pole NEMA Size 3 replacement contact kit (Class 9998, SL7) designed to service Square D starter and contactor assemblies. It is intended for use with Square D 8536SE starters and 8903SQ lighting contactors, allowing a targeted refresh of the contact portion without replacing the entire device. The kit comprises three contacts compatible with a Size 3 configuration, aligning with the 9998 replacement parts family. Movable contact springs are not supplied as separate items; they are built into the contact carrier inside the kit, per Schneider’s guidance for Class 9998 SL7 kits. This makes the SL7 a purpose‑built maintenance part for compatible Square D equipment, helping restore reliable switching in NEMA Size 3 starters and contactors.