Hobart 500554001 Handler 190 with SpoolRunner 100 Welds 24 ga. to 5/16in. steel in single pass Powerful and Professional Results. Operates on 230V power 25 to 190 output amperage 7 voltage selections, enhanced magnetics and infinite wire feed speed control offers easier fine control of the output parameters for improved arc performance with less spatter 30% duty cycle @ 130 Amps