Manufacturer Part Number: K5255-1|Input Voltage|120VOutput Current|Input Amperage|DCMinimum Output Amperage|20 AMaximum Output Amperage|120 AOpen Circuit Voltage|46 VDuty Cycle|30%Phase|SingleFrequency|Minimum Wire Diameter|.030Maximum Wire Diameter|.035For Wire Type|Flux CorePortability|Hand HeldOverall Length|13.6 inOverall Width|8.9Features|Includes|Instruction Manual, Gun With 10Ft. Cable, .030 Contact Tip, .035 Contact Tip, Gasless Nozzle, Drive Roll For Flux-Cored Welding, Ground Clamp With 6Ft. CableStandards|CSAHeight (Decimal Inch)|18.1 inUNSPSC Code|23271408