Hi guys after a bit of advice on pme please

Hi guys after a bit of advice. On a new build house, quite big has a 3 phase board. Customer now wants a summer house at the bottom of the garden about 10 meters from the house. Would this need to be converted to a TT system ? Supply is pme. The building is all wood. Thank you, couldn't remember all details on exporting pme outside. Thank you again

Parents
  • couldn't remember all details on exporting pme outside

    I am not sure that the function of the building is relevant - it could be a detached garage, for example. No problem with "exporting" TN-C-S as such, but if a hot tub needs a TT earth, it may be easier to TT the whole building.

Reply
  • couldn't remember all details on exporting pme outside

    I am not sure that the function of the building is relevant - it could be a detached garage, for example. No problem with "exporting" TN-C-S as such, but if a hot tub needs a TT earth, it may be easier to TT the whole building.

Children
No Data