Plasma Cutter, Cutting Configuration Gouging, Plasma Cutting, For Material Type Aluminum, Mild Steel, Stainless Steel, For Maximum Material Thickness 5/8 in, For Minimum Material Thickness 12 ga, Input Frequency 60 Hz, Input Voltage 110 V AC, 115 V AC, 120 V AC, 220 V AC, 230 V AC, 240 V AC, Max. Input Current 20 A @ 120V DC (Single-Phase), Phase Single-Phase, Plasma Cutter Model 907579, Maximum Output Current 40 A, Plasma Cutting Minimum Output Current 13.6 A