A generator or circuit delivering three voltages that are 1/3 of a cycle apart in reaching their maximum value. Three-phase current is generally used for circuits of 220 volts or more.
WeldCor Supplies, Inc.
Your trusted, Canadian-owned welding supply store since 1996.
We proudly serve welders, fabricators, and buyers with expert advice and Canada’s largest inventory of welding wire, electrodes, consumables, and machines.
