ATD Tools 3130 130A 115V MIG Welder Used with standard 120 volt electrical circuits 40-130 amperes peak power CSA rated output of 60 amperes at 21 volts, 40 percentage duty cycle Simple to operate, great for auto body maintenance, hobbyist, farm and ranch Can be used right out of the box with included flux core wire (FCAW), or easily converted to shielding gas operation (GMAW)