Schneider Electric 9998SL4 Contact Kit

Schneider Electric's Square D 9998SL4 Contact Kit is a 3-pole, size 2 replacement assembly for Class 9998 Square D contactors and starters. Rated for up to 60 A at 600 V, this kit provides a complete renewal of the contact block with three contacts and the accompanying springs and stationary components. It is designed to restore switching performance in compatible Square D equipment and aligns with NEMA Size 2 devices. The kit includes movable contacts, stationary contacts, and springs, enabling full renewal of the contact set without replacing the entire assembly. Compatible applications include Square D 8536SD starters and 8903SP/8903SM lighting contactors, making it suitable for maintenance on a range of 8536 and 8903 series units. The 9998SL4 is part of the Class 9998 replacement parts lineup and is ideal for service and renewal of aging contactor systems that require standardization with 3-pole, 60 A, 600 VAC operation.