9998 SL7 - Square D Contact Kit

9998 SL7 - Square D Contact Kit

The 9998 SL7 replacement contact kit is made for servicing compatible Type S contactors and starters used in commercial and industrial electrical systems. It fits selected Class 8502SE contactors, 8536SE starters, and 8903SQ lighting contactors, making it a practical replacement option for maintaining your existing equipment already in operation.

This 3-pole contact kit includes movable and stationary contacts along with the necessary hardware for installation. In many facilities, replacing worn contacts is a normal part of keeping your motor control equipment running properly, especially in systems that have been in service for years. Designed for NEMA Size 3, 100A applications, the 9998 SL7 helps maintenance teams repair compatible equipment without changing the original setup or wiring configuration.

Whether you've used it in a manufacturing plant, commercial building, HVAC system, or lighting control panel, this replacement contact kit is intended to support dependable day-to-day operation of existing electrical systems that are built to last.

Key Features and Benefits

• Type S Compatibility: Replacement contact kit for compatible Type S contactors and starters.
• Compatible Equipment Support: Compatible with Class 8502SE contactors, 8536SE starters, and 8903SQ lighting contactors.
• Complete 3-Pole Contact Kit: Includes movable and stationary contacts for all 3 poles.
• Installation Hardware Included: Mounting hardware included for installation.
• NEMA Size 3 Design: Designed for NEMA Size 3 applications.
• 100A Application Support: Intended for 100A motor control and lighting contactor systems.
• Supports Existing Equipment: Helps maintain existing electrical equipment already in service.
• OEM Replacement Fit: Designed for proper form, fit, and functional replacement.
• Made in the U.S.A.: Aftermarket replacement contact kit manufactured in the U.S.A.

Technical Specifications

• Catalog Number: 9998 SL7
• Product Type: Contact Kit
• Compatible Equipment: Class 8536 Type S Starter, Class 8903 Contactor
• Compatible Series: 8502SE, 8536SE, 8903SQ
• NEMA Size: 3
• Number of Poles: 3
• Current Rating: 100A
• Included Components: Movable contacts, stationary contacts, mounting hardware
• Package Dimensions: 4.7 in. L × 3.0 in. W × 1.6 in. H
• Package Weight: 13.4 oz
• Country of Origin: Mexico
• Warranty: 18 Months

Material Compliance and Certifications

• Designed as a form, fit, and functional replacement for compatible OEM assemblies
• Intended for industrial motor control and lighting contactor applications
• GTIN: 785901788706
• Suitable for maintenance and repair use in existing electrical systems

Where It Works Best

• Industrial motor control centers
• Commercial HVAC systems
• Manufacturing facilities using Type S starters
• Lighting control systems with compatible contactors
• Pump and compressor control applications
• Existing commercial and industrial electrical equipment
• Preventative maintenance and repair work.