Schneider Electric 9998SL7 3 Pole Size 3 Contact Kit

Replacement contact kit 9998SL7 from Square D (Schneider Electric) is designed for NEMA Size 3 Type S contactors and starters, delivering a complete 3-pole set for service and repair. It is compatible with Square D Class 8502SE, 8536SE, and 8903SQ magnetic contactors and motor starters (NEMA Size 3) and is specified for up to 100 A at 600 V AC. The kit provides three contact assemblies; springs are not included separately—they’re built into the contact carrier, per standard Size 3 kits. As a direct replacement part for Size 3 devices, 9998SL7 supports reliable switching in commercial and industrial motor-control circuits. Use of this kit helps restore original performance and prolong service life by renewing the contact surfaces and engagement geometry.