The Kemppi Switching Card is a specialized electronic component designed for compatibility with the Mastertig 3000 AC/DC welding machine. It serves as a critical replacement or upgrade part for maintaining or enhancing the performance of this specific welding model.

This switching card ensures reliable operation and precise control within the Mastertig 3000 AC/DC system, supporting the machine's advanced welding functions. It is essential for users requiring maintenance or repair of their Kemppi welding equipment to maintain optimal welding quality and machine longevity.