264958 - Miller SubArc DC 1250 Main Transformer Assembly

Restore Your SubArc DC 1250 to Full Power

When your heavy-duty industrial welding operations depend on the Miller SubArc DC 1250 Digital, a power failure can bring production to a grinding halt. The Miller 264958 Main Power Transformer Assembly is the genuine replacement part you need to get your machine back online. This isn't just a generic coil; it is the exact heart of your welder, built by Miller to withstand the punishing demands of submerged arc welding.

Over time, the extreme heat and electrical stress of continuous high-amperage welding can degrade internal components. If your machine is failing to generate an arc, tripping breakers immediately upon startup, or showing signs of internal overheating, the main transformer may be the culprit. Installing this authentic OEM assembly ensures that your machine's voltage and amperage output match the day it left the factory. You get the same arc stability, the same duty cycle, and the same reliability you expect from Miller Electric.

Don't risk your expensive equipment or weld quality with salvaged parts. This assembly is designed to bolt directly into your SubArc DC 1250 Digital, ensuring that all electrical connections align perfectly for a safe and secure repair. By choosing the genuine 264958 transformer, you are investing in the longevity of your equipment and minimizing future downtime. Get your sub-arc system running at peak performance and keep your fabrication lines moving.