672B839G02 - Eaton Contact Kit

672B839G02 - Eaton Contact Kit

When your Eaton DPCK Model A contactor begins showing its age with worn contacts or sluggish performance, the Eaton 672B839G02 Contact Kit makes restoring reliability straightforward. Built to Eaton’s own specifications, this kit includes the same quality components used in original assemblies—movable and stationary contacts plus return springs—so everything fits perfectly without modification. Designed for heavy-duty use at 250 A and 600 VAC, it helps restore consistent conductivity, smooth operation, and dependable performance across your control systems. Whether you’re maintaining motor starters, HVAC panels, or industrial machinery, this OEM-grade kit keeps equipment running safely and efficiently while extending the lifespan of your contactor.

Key Features and Benefits

• Exact OEM Fit: Designed for Eaton DPCK Model A 3-pole contactors, ensuring a perfect mechanical and electrical match for quick, accurate installation.
• Complete Restoration Kit: Includes movable and stationary contacts with return springs, providing everything required to refresh contactor performance in one go.
• Durable Electrical Performance: Handles up to 250 amps at 600 VAC, maintaining reliable switching and conductivity even in demanding industrial applications.
• Flexible Compatibility: Works seamlessly in both 2-pole and 3-pole configurations, simplifying maintenance across multiple systems.
• Improved Equipment Longevity: Helps prevent downtime and electrical faults by restoring solid, clean contact surfaces for consistent, efficient operation.

Technical Specifications

• Series: Eaton DPCK Heavy-Duty Contactors
• Model Compatibility: Model A, 3-Pole
• Current Rating: 250 Amps
• Voltage Rating: 600 VAC
• Kit Components: Movable contact, stationary contacts, return springs
• Pole Compatibility: Suitable for 2-Pole and 3-Pole systems

Material Compliance and Certifications

• Each component in the Eaton 672B839G02 Contact Kit is manufactured to Eaton’s original equipment standards, ensuring consistent performance and electrical integrity. The materials comply with NEMA, UL, and CSA requirements when installed within certified assemblies. This adherence to tested standards supports dependable service life and the level of safety expected in professional electrical control environments.

Where It Works Best

• Ideal for maintenance teams, OEM technicians, and facility managers, this contact kit is designed for motor starters, compressors, HVAC systems, conveyor drives, and pump control panels. It’s a trusted choice for both scheduled maintenance and quick field repairs—allowing you to extend your existing equipment’s service life without the cost or downtime of a full contactor replacement.