I think it might a split concentric cable? It’s defiantly not SWA. Sleeved for double insulation possibly, not sure didn’t want to poke about too much at it.
Yes and then have the metallic fused switches. Not sure about running tails from box to box. Not sure what’s the largest diamater of conduit/copex available to fit 2 x 25mm tails plus 16mm earth.
Looking at this job, I haven’t touched anything yet so any faults you find are nothing to do with me.
The top switched fuse feeds a CU in the house.
The bottom one is old and the customer would like to use it for another CU in an out building. A 16mm SWA has been run to the box.
Now I am...
I would rather they spent the money on re-newable energy.
Would be smarter if people read their meters and submitted the readings online manually for now till there is a better system in place.
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