Esab Fabricator 141I Multi Process Welding System (W1003141)

This 140-amp multi-process power supply covers MIG and stick welding out of the box, with TIG capability available once a separate torch is added; the torch itself is not included with this listing. It weighs 32.2 pounds with a shoulder strap and runs on 115-volt, single-phase power.

Built-in control features

Infinite voltage and inductance control are meant to keep the arc stable and reduce spatter across a range of material thicknesses, while a digital setup guide with preview and hold functions helps dial in voltage and amperage before striking an arc. A quick-change polarity switch lets an operator move between electrode types from the front panel without tools.

What ships with the power supply

• A 10-foot Tweco Fusion MIG gun and a 2-roll metal feed plate drive system
• An electrode holder with a 13-foot lead and a ground clamp with a 10-foot lead
• A set of general-purpose stick electrodes, an operator's manual, and a power cord with the matching plug
• Duty cycle is rated 20 percent at 90 amps and 15 percent at the full 140-amp output

It is IP23S rated for outdoor use and carries a 3-year limited manufacturer's warranty. This unit ships new, suited to beginner through light-industrial skill levels on mild steel or stainless steel.

Does TIG welding work out of the box? No, a separate TIG torch is required and is not part of this listing.

Is it rated for outdoor use? Yes, it carries an IP23S rating.

Specifications