4-2624 - Tweco 25-Foot Welding Leads Assembly for TDC Model 3A

Tweco 25' Leads Package for TDC Model 3A (4-2624)

The Tweco 4-2624 is a specialized welding leads package designed explicitly for the TDC Model 3A welding power source. As a critical component for manual arc welding, this package ensures that operators have the necessary reach and connectivity to perform high-quality welds. Manufactured by Tweco, a leader in welding accessories and components, this assembly meets rigorous industrial standards for conductivity, durability, and safety.

This package features 25-foot cables, providing a generous working radius that allows welders to move around large workpieces without constantly repositioning the power source. The cables are constructed with high-grade copper stranding, which is essential for maintaining stable arc characteristics and minimizing voltage drop over distance. The insulation is formulated to withstand the harsh environment of a welding shop, offering resistance to oil, grease, abrasion, and incidental contact with hot sparks or slag.

Compatibility is key with the 4-2624. It comes pre-configured to mate with the output terminals of the TDC Model 3A, ensuring a secure and low-resistance connection. This eliminates the need for field-installing lugs or adapters, saving time and reducing potential failure points. Whether replacing worn-out leads or outfitting a machine for the first time, this package provides a plug-and-play solution that gets the equipment operational quickly.

In addition to the cable itself, the package typically includes the necessary termination points for the electrode holder and ground clamp (verify specific inclusions based on current kit contents). Tweco's legacy in producing superior electrode holders and ground clamps means that the components integrated into or compatible with this lead set are designed for ergonomic comfort and positive electrical contact. Investing in genuine Tweco leads ensures that the full potential of the welding machine is realized, delivering consistent amperage to the arc for superior weld bead profiles.