View the thread, titled "best way for isolation" which is posted in UK Electrical Forum on Electricians Forums.

ive been asked to rewire 5 flats , each flat is on a card meter, a new cu is to be installed in each flat to cover 3/4 circuits,
a new landlords main board is to be installed by the front door, can each flat be isolated from the main board or does each flat need individual isolation like it is now . What size run of cable to each flat 6mm or 10mm, only one flat has a electric shower , two flats have an electric oven. The flat with electric shower doesn't have electric oven.
20200316_155339.jpg
 
Last edited by a moderator:
Blown up photo helps, but a closer/sharper one would be better. Maybe its a trick of the photo, but it makes the earth connection to the cutout look p-poor to me.

Also looks like rust stains on the isolator switch, never a good sign (just where the seal wire is fixed). Wonder if it is 100A rated if the DNO would grace the supply with a fuse upgrade?
 

Reply to the thread, titled "best way for isolation" which is posted in UK Electrical Forum on Electricians Forums.

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Title
best way for isolation
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UK 
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UK Electrical Forum
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36
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Created
L1Jay1,
Last reply from
Zerax,
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