I know the subject of transporting pme from a house to an out building has been discussed many times.
This question is the DNO is only providing a single phase no earth TT supply which is fine. Want to run a sub main with swa to an out building approx 30m away. Would you only connect the the armour supply side (at the house) and only use a plastic gland outbuilding side or would you use an swa gland both ends and fit earth rods at both buildings all linked together or rods at both buildings but the earths are not connected between the two. This is small holding no other properties nearby.
This question is the DNO is only providing a single phase no earth TT supply which is fine. Want to run a sub main with swa to an out building approx 30m away. Would you only connect the the armour supply side (at the house) and only use a plastic gland outbuilding side or would you use an swa gland both ends and fit earth rods at both buildings all linked together or rods at both buildings but the earths are not connected between the two. This is small holding no other properties nearby.