0558002958 - ESAB MT-250 SG Replacement Power Cable Assembly

Restore Precision with the ESAB MT-250 SG Power Cable

In the demanding world of industrial fabrication, equipment reliability is paramount. The ESAB MT-250 SG 2PC Power Cable (0558002958) is a critical replacement component designed specifically for the MT-250 SG Spool Gun. Spool guns are the industry standard for feeding soft aluminum wires over long distances, but their performance relies heavily on the integrity of the power and control connections. Over time, the constant flexing, twisting, and exposure to shop floor hazards can degrade the internal copper stranding or the external insulation of your power cable. This degradation leads to increased resistance, voltage drop, and unstable arcs—issues that are particularly detrimental when welding aluminum.

This genuine ESAB replacement part is engineered to the exact specifications of the original equipment. It features high-grade copper conductors that ensure optimal current transfer, minimizing heat buildup even during prolonged duty cycles. The outer jacket is constructed from robust, heat-resistant materials capable of withstanding the rigors of heavy industrial use, including exposure to sparks, spatter, and abrasion. By replacing a worn or damaged cable with this OEM assembly, you ensure that your MT-250 SG operates at peak efficiency, delivering the smooth, consistent wire feed and arc control that professional welders demand.

Maintenance managers and fabricators understand that using non-OEM parts can lead to fitment issues and premature failure. The ESAB 0558002958 guarantees a perfect mechanical and electrical interface with your existing equipment. Whether you are repairing a gun that has lost continuity or performing preventative maintenance to avoid unexpected downtime, this power cable is the reliable choice for maintaining your welding assets. Invest in genuine ESAB parts to prolong the service life of your spool gun and maintain the high-quality weld output your projects require.

Key Industrial Benefits

• OEM Quality: Guaranteed fit and performance for the MT-250 SG system.


• Durability: Heavy-duty insulation protects against cuts and burns.


• Performance: Low-resistance copper maintains stable voltage at the arc.