Generally, there is one power wire and one neutral wire, and power flows between the power wire (through the load) and the neutral wire. Three Phase power is a three wire Alternating Current (AC) power circuit. Most US commercial buildings use a 3 Phase power arrangement because of its power density and flexibility. Compared to single phase, a 3 Phase power arrangement provides more power with the same current and provides more power circuits.Call Rogoz Electric at 623-363-5648 for all your commercial and residential electrical needs!
Single Phase power is a two wire Alternating Current (AC) power circuit. Many of the residences in the U.S. use single-phase alternating current electric power supply, which is typically used for powering up lights and household appliances.