South Africa earlier the week measured 238VAC, typical for the area, as I can see the 500kVA transformer across the park, though the PISWA cable does follow the street down and back, making it 200m or so of the Victorian era copper ( and 20m of more modern cable scotchcast to it where the cable thieves nicked it) that used to power trolley bus power. End of the line by me, there is a power monitor in the meter room, power line info sent from the PLC, that does monitoring for the Metro. Highest voltage I saw was 278VAC, when the neutral and PE cores were nicked by the thieves, quickly went down and pulled the big red switch on the meter room to keep the block safe, then got on the phone to tell Metro the cable had been nicked again. Too bad for the corner coffee shop, his brewing equipment and IT stuff, plus all the lighting, were on the phases not connected to the heaviest load from the stoves, and they all lost that battle in a blaze of glory.