If you believe 400V gear stops at 25HP you happen to be incredibly Erroneous... we do not drop by the next voltage till much larger. I do not think there is Significantly 690V stuff about; you Typically go 400V straight to about 2kV I think. Have not performed any of that. – SomeoneSomewhereSupportsMonica Jul 19, 2019 at 6:forty Increase a comme… Read More