The LINCOLN CC/CV Mode Switch is a replacement component designed specifically for the R405D welding machine. It enables users to toggle between Constant Current (CC) and Constant Voltage (CV) modes, essential for adapting welding parameters to different processes and materials.

This mode switch is critical for maintaining precise control over welding output, ensuring optimal performance and weld quality. Compatible exclusively with the LINCOLN R405D model, it supports professional welders and technicians in industrial and fabrication environments who require reliable machine functionality and easy mode selection.

Key features include:

• Direct compatibility with LINCOLN R405D welding machines
• Enables switching between CC and CV welding modes
• Essential for process versatility and welding parameter control
• Durable construction suitable for industrial use