3in1 DC Inverter Welding Machine MIG,TIG,ARC/MMA -DC Inverter MIG Welder -1 Phase 220-240Vm 50/60 Hz AC Power -16 amp time delay fuse or circuit breaker is recommended -Ideal for Do-it-Yourself Projects or for light duty maintenance -MIG welding materials carbon steel and stainless steel (depending on consumables used)