Thread: *Five* wire overhead mains cables
View Single Post
  #66   Report Post  
Posted to uk.d-i-y
Andrew[_22_] Andrew[_22_] is offline
external usenet poster
  
Posts: 6,213
Default *Five* wire overhead mains cables
On 19/04/2021 14:32, charles wrote:


Less needed with fibre. It's not a good conductor of eletricity


Is there a steel catenary wire inside that hollow tubing used
to support overhead fibre ?.
Reply With QuoteReply With Quote