Thermal Arc Informational Website

Welcome to Thermal Arc Informational Website.

Your trusted source for legacy Thermadyne, Thermal Arc, and ArcSys Welding equipment information.

Explore Our Resources:

• Forum - Connect with the Thermal Arc Product Community to discuss equipment insights. This is a new forum, just started.

 

  

• TAI Information

• History - Discover a brief history of Thermal Arc and its evolution.

• Library - Access our vast collection of owner and service manuals. Can't find what you need? Contact us, and we’ll assist you.

• Serial Number Schemes - Learn how to identify the age of your Power Supply with our guide.

• Links - Explore helpful websites for additional welding resources.

• Contact Us - Have questions? Reach out—we’re here to help.