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Miller® Millermatic® 252 Single Phase MIG Welder With 208 - 240 Input Voltage, 300 Amp Max Output, MDX™ 250 Gun, And Accessory Package

Airgas Part #:MIL951960

Manufacturer Part #:951960

$6,255.00 /Each

Item Details

  • Welds material from 22 gauge to 1/2 in thick in a single pass. Highest output in its class.


  • (250 A at 28 VDC). Weld longer on high-end applications.
  • Large, Digital Front Panel with Built-in Digital Timers Menu
  • Enables operator to preset voltage and wire feed speed. Standard run-in, pre/postflow, burnback, spot/delay (stitch) timer menu.
  • Miller's Auto Gun Detect allows operator to simply pull trigger on MIG gun, spool gun or push/pull gun. Automatically detects and recalls the voltage, wire feed speed and timer of the active gun.
  • Compatible with Spoolmate 200 Series spool gun with wire feed speed control on the gun. This saves time by reducing trips back to the machine. Also compatible with more industrial Spoolmatic 15A or 30A spool gun.
  • Features no-tool, quick-change reversible drive rolls and an easy-to-set, scaled tension knob.
  • Allows operators to easily roll cylinders on and off of rack - no need to lift cylinders.
  • Set weld parameters right the first time with convenient new flip-down compartment that provides fast access to parameter chart and consumables.
  • Now with longer 15-ft M-25 gun.


  • Millermatic 252®
  • 15 ft. (4.5 m) 250-amp MDX™-250 MIG gun w/ Bernard® AccuLock™ MDX consumables for .030/.035 in. (0.8/0.9 mm) wire
  • 10 ft (3 m) power cord and plug
  • 10 ft (3 m) work cable and clamp
  • Argon mix regulator/flow gauge and hose
  • Extra contact tips
  • Factory-installed running gear with EZ-Change™ Single Low Cylinder Rack
  • .030/.035 in reversible drive rolls
  • Spoolmatic 30A
  • Dual EZ-Change™ Low Cylinder Rack w/ Elevated Gun and Cable Rack #300337

Product Attributes

Trade Name

» Millermatic®
» Millermatic® 252

Input AC Voltage

» 208 V
» 220 V
» 230 V
» 240 V


» Flux Cored (FCAW)

Duty Cycle

» 200 Amps at 24 V at 60% duty cycle| 250 Amps at 26.5 V at 40% duty cycle


» Single Phase


» 205 lb

Output DC Amps Max

» 300