0333850883 - ESAB A6 Contact Device Assembly 415mm Length

Genuine ESAB A6 Contact Device for Submerged Arc Welding

The ESAB Contact Device A6 4M (Part Number 0333850883) is a critical component designed for the A6 series of submerged arc welding (SAW) heads. Measuring 415mm in length, this assembly is engineered to facilitate the precise delivery of welding wire while maintaining optimal electrical contact for arc stability. In automated welding environments, the integrity of the contact device is paramount to preventing voltage drops and ensuring consistent weld bead profiles.

Manufactured to ESAB's exacting standards, this contact device is built to withstand the high heat and abrasive nature of continuous heavy-duty welding operations. It serves as the final conduit for the welding current, transferring energy to the wire right before the arc. Using genuine ESAB replacement parts like this contact device helps maintain the duty cycle and reliability of your A6 Mastertrac or A6 Compact systems, reducing downtime associated with feed issues or poor conductivity.

This unit is specifically dimensioned (L=415mm) to fit configurations requiring this specific reach, ensuring that the welding head can access the joint properly while maintaining the correct stick-out. It is an essential spare for maintenance teams managing ESAB automation equipment.