The KEMPPI Control Card MasterTig A002 4000W is a critical electronic component designed for use in Kemppi MasterTig welding machines. This control card manages the operational functions of the welding system, ensuring precise control and reliable performance for industrial TIG welding applications.

Specifically engineered to fit the MasterTig series, the control card integrates advanced PCB and IGBT technology to regulate power delivery and system commands. It supports the 4000W power rating of the machine, contributing to stable arc control and enhanced welding quality.

As a replacement part, the KTB4279500 variant SKU ensures compatibility and maintains the original equipment manufacturer (OEM) standards. This component is essential for maintaining the functionality and longevity of Kemppi MasterTig welding equipment in professional fabrication and manufacturing environments.