What is high voltage 3-phase?

A 3-phase electrical system operating at voltages typically above 1,000 volts.

What is the maximum voltage for 3-phase?

It can go up to 765,000 volts in transmission systems, depending on the application.

It allows efficient power transmission and supports heavy loads with less energy loss.

It’s considered medium voltage in some contexts, but in general industrial use, 480V is on the higher end of low voltage.

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