What Size Wire for a Plasma Cutter? AWG Chart by Amps & Distance

I’ll show how amps, distance, and duty cycle determine the AWG you need for safe plasma cutting—find the exact chart inside.
Get precise, high-speed metal cutting with a plasma cutter. Choose from portable 110/220V machines to heavy-duty shop units, with options like pilot-arc for cutting through paint or rust, CNC-ready interfaces, and built-in air compressors for true plug-and-play setup. Dial in amperage, air pressure, and torch height for smooth kerf, minimal dross, and tight tolerances on steel, stainless steel, and aluminum. Ideal for fabrication, auto repair, maintenance, and custom projects.

I’ll show how amps, distance, and duty cycle determine the AWG you need for safe plasma cutting—find the exact chart inside.

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