96458025 - Arcair 96-458-025 Jumper Assembly for Shoe and Bus Bar

Restore Optimal Conductivity in Gouging Heads

The Arcair 96458025 Jumper F/Shoe Bus Bar Assembly is an essential electrical component for maintaining the performance of Arcair automatic gouging systems. In the carbon arc gouging process, massive amounts of current must be transferred efficiently from the power source to the carbon electrode. This jumper assembly acts as the critical bridge between the bus bar and the contact shoe, ensuring that the full amperage is delivered to the work zone without significant voltage drop or resistive heating.

Professional gouging setups, such as the Arcair N7500 and similar automatic systems, rely on low-resistance connections to maintain a stable, aggressive arc. Over time, the thermal cycling inherent in gouging—where temperatures fluctuate rapidly—can cause mechanical loosening or material degradation in conductive straps and jumpers. If this assembly becomes frayed, oxidized, or damaged, it creates a bottleneck for the welding current. This not only reduces the efficiency of the metal removal process but can also generate dangerous excess heat within the torch head itself, potentially damaging the shoe or the bus bar mechanism.

Designed specifically for the geometry and electrical requirements of Arcair equipment, the 96-458-025 assembly fits perfectly into the designated space within the head assembly. It features robust termination points that ensure a secure mechanical and electrical bond. Installing this replacement part is straightforward for experienced technicians and is a standard procedure during the overhaul or maintenance of the gouging head. By ensuring this link is in good condition, you guarantee that the air-carbon arc process remains smooth, with consistent metal removal rates and cleaner grooves.

Don't let a small electrical component compromise the output of a high-capacity power source. Using the correct jumper assembly ensures that the system operates at its rated duty cycle and amperage capacity. For welders and fabricators managing automated gouging lines, keeping a spare 96458025 on hand is a best practice that prevents minor wear items from causing major production stoppages. Trust in Arcair's engineering to provide the conductivity and durability required for the toughest gouging applications.