- Reaction score
- 6
Now that SPD's must be fitted regardless, how does this stand from a sub-main perspective?
Went to look at a job and they want a supply to a pre wired Shepherds hut 50M away with no SPD as it has been sat unconnected for a couple of years.
The main incoming is entering an old barn that has a recent-ish Hager 3 phase board that is separate from the main house with its own meter.
So, the question is, do i need to somehow get an SPD on the single phase sub main in the old barn to feed the hut? Should i be replacing the existing mini 2 way garage board in the hut to incorporate an SPD at the use end?
Went to look at a job and they want a supply to a pre wired Shepherds hut 50M away with no SPD as it has been sat unconnected for a couple of years.
The main incoming is entering an old barn that has a recent-ish Hager 3 phase board that is separate from the main house with its own meter.
So, the question is, do i need to somehow get an SPD on the single phase sub main in the old barn to feed the hut? Should i be replacing the existing mini 2 way garage board in the hut to incorporate an SPD at the use end?