Plasma Cutter Cutting Configuration Gouging Plasma Cutting For Maximum Material Thickness 1 1/2 in For Minimum Material Thickness 1/4 in Input Frequency 50/60 Hz Input Voltage 208 V 230 V 380 V 460 V 575 V Phase Single-/Three-Phase Plasma Cutter Model K2809-1 Maximum Output Current 100 A Plasma Cutting Minimum Output Current 5 A