9998 SL4 - Square D Contact Kit Description
9998 SL4 - Square D Contact Kit
Install the Schneider Electric 9998 SL4 Contact Kit to rejuvenate worn-out Type S motor starters and lighting contactors. Ideal for NEMA Size 2 applications, this genuine OEM kit includes all three movable and stationary contacts plus mounting hardware. Whether you’re running an 8502SD contactor, upgrading a 8536SD starter, or maintaining an 8903SP lighting contactor, this kit restores optimal electrical conductivity and minimizes downtime—keeping your systems efficient and reliable.
Key Features & Benefits
- Compatible with Type S 8502SD, 8536SD & 8903SP: A perfect match for NEMA Size 2, 60 A setups.
- Complete 3‑Pole Set: Comes with every contact and all mounting screws needed for complete restoration.
- Extend Equipment Life: Replaces worn contacts to reduce arcing and improve performance.
- Easy Field Installation: Pre‑configured hardware accelerates the replacement process, getting you back up and running fast.
Technical Specifications
- Product Type: Contact Kit
- Application: Type S Motor Starters / Lighting Contactors
- NEMA Size: 2
- Current Rating: 60 Amps
- Poles: 3
- Dimensions: 4.5″ D × 3″ W × 1.5″ H
- Net Weight: 0.29 lb (0.13 kg)
- Package Size: 4.60″ × 3.00″ × 1.50″
- Package Weight: 4.54 oz (128.8 g)
Material Compliance & Certifications
- UL & CSA Approved: Built to meet North American safety and quality standards, ensuring compliance and peace of mind.
Where It Works Best
- This contact kit shines in commercial and industrial environments—particularly in motor control and lighting systems. It’s suitable for electricians, maintenance teams, HVAC technicians, and facilities managers who rely on maintaining circuit integrity and avoiding unplanned shutdowns.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:1.75
- Height:2.75
- Depth:1.0
- Poles:3
- Type:8502; 8536; 8903
- Sub-Category:Contact Kit
- Additional Notes:The 3 pole, Size 2, NEW contact kit we offer is a professionally designed after-market replacement contact kit, specifically manufactured to replace the Square D kit # 9998 SL4 in 8502 SD, 8536 SD, & 8538 SD, Size 2 units
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).