Thread: Three phase wiring
View Single Post
  #39   Report Post  
Posted to uk.d-i-y
Andy Burns[_13_] Andy Burns[_13_] is offline
external usenet poster
  
Posts: 7,829
Default Three phase wiring
Theo wrote:

I understand that using three phase you can get 3x the power compared to
single phase - so a 32A radial would get you 7.3kW single phase or 22kW
three phase.

Is it 3 times, or is it sqrt(3) times ?
Reply With QuoteReply With Quote