ECN Forum Forums General Topics of the Trade General Discussion Area 2-wire / 3-wire service

Thanks for all the info.

The lowest rated service I still see fairly reglarly is 40A (at 240V only, remember). Most of the older 30A services seem to hve gone now,certainly in this area. New sevices are generally 80 to 100A, but there are still a lot of 60A about.