4-2544 - Tweco Model 4A Welding Lead Package - 25 ft - 400 Amp

Professional Grade Tweco Welding Leads

The Tweco 25' Leads Package (TWE4-2544) is a premium welding cable assembly designed for the professional welder who demands reliability and performance. At the heart of this package is the legendary Tweco Model 4A Electrode Holder, a staple in the welding industry known for its robust construction and ability to handle high amperages up to 400A. This assembly eliminates the hassle of sourcing separate components and assembling cables in the field, providing a ready-to-use solution right out of the box.

The package features 25 feet of high-quality, flexible welding cable that ensures optimal current transfer and ease of movement around large workpieces. The cable insulation is formulated to withstand the harsh environments typical of heavy fabrication shops, shipyards, and construction sites, offering resistance to abrasion, cuts, oil, and heat. Whether you are laying down structural welds or performing heavy equipment repairs, the consistent electrical conductivity of this lead package helps maintain a stable arc for superior weld quality.

Designed for Shielded Metal Arc Welding (SMAW), commonly known as stick welding, this lead package is built to endure the thermal and mechanical stresses of daily industrial use. The Model 4A holder features high-conductivity copper alloy tongs and a heavy-duty spring for a secure grip on electrodes, minimizing resistance and heat buildup. By choosing this pre-assembled package, you ensure that your connections are professionally terminated, reducing the risk of voltage drop and overheating associated with poor connections.