Millermatic 350P 200/230/460V 60Hz 1/3Ph

Millermatic 350P 200/230/460V 60Hz 1/3Ph

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Millermatic® 350P

First single- or three-phase power Millermatic that welds material from 22 gauge to 1/2 in thick in a single pass. Perfect for fabrication, manufacturing, maintenance and repair.

Industrial Applications

Fabrication * Maintenance and repair * Farm * Manufacturing * Industrial


MIG (GMAW)  Pulsed MIG (GMAW-P)  Flux-cored (FCAW)


MIG, pulsed MIG, push-pull and spool gun capabilities


Input Power

200/230/460V 60Hz 1/3Ph

Rated Output

300 A at 32 VDC, 60% duty cycle, 1- or 3-phase input power, 60 Hz

Amperage Range 25 – 400 A

Wire Feed Speed

50 – 700 ipm (1.3 – 17.8 m/min.) with MIG gun

50 – 800 ipm (1.3 – 20 m/min.) with spool gun/push-pull gun

Net Weight 181 lb. (82 kg)

Comes Complete With:

  • Millermatic 350P
  • 15 ft. (4.6 m) Bernard® BTB Gun 300 A with extra Centerfire™ consumables
  • 10 ft. (3 m) work cable with clamp
  • 10 ft. (3 m) industrial power cord (without plug) for single- or three-phase
  • Factory-installed gas solenoid Flow gauge regulator and gas hose for argon or AR/CO2 mix
  • Factory-installed, low-mounted running gear/ cylinder rack
  • .035/.045-in. reversible V-groove drive rolls (order U-groove drive roll kits for aluminum welding)