I was at a site today (new sewer pump station) that will be supplied from a 3 phase delta. Upon checking the meter socket for power i read 240v to ground on a phase, 0 volts to ground on b phase and 240v to ground on c ph. i get 240 v phase to phase. i dont have much experience on this type of system but i thought b phase was the high leg? i'm a little confused does anyone have an answer as to what i should be reading?
thanks
Kelley
