Can you advise me on the flow of current which is permisable on the neautral point of the transformer in which the neautral is connected to Earth>? By the way, the transformer is rated at 2000kVA 11000V/433V with an impedence of 6.3%.Loaded at 1800 amps....Tq.

what country are you in and what are you trying to do? 11KV work is not for diyers. Plugwash 17:04, 26 Nov 2004 (UTC)