10-6325 - Thermal Arc 10-6325 High Frequency Unit with Resistor

Restore Your TIG Starts with the Thermal Arc 10-6325

Is your Thermal Arc welder struggling to start an arc? If you are experiencing issues with your High Frequency start function—where the machine buzzes but won't spark, or simply fails to initiate the arc without touching the metal—it might be time to replace the HF unit. The Thermal Arc 10-6325 is the genuine OEM replacement High Frequency Unit, complete with the necessary resistor, designed to get your machine back up and running like new.

High Frequency start is a must-have feature for aluminum TIG welding and precision stainless work where touching the tungsten to the material is not an option. When the HF board fails, your productivity takes a hit. This replacement unit is the exact part specified for your Thermal Arc inverter, ensuring that you don't have to guess about compatibility or quality. It drops right into place (installation by a pro is recommended) and restores that crisp, instant arc start you rely on.

Don't let a faulty internal component sideline your fabrication projects. By using genuine Thermal Arc / ESAB parts, you protect your investment and ensure the longevity of your welder. This kit comes with the HF unit and the resistor pre-configured for the assembly, making the repair process straightforward for qualified technicians. Get your shop back to full capacity with reliable ignition and consistent performance.