In article ,
Clive Long,UK wrote:
However, is it possible to "take" the pyro out of the wall, terminate
it some how, then redirect a "cable extension" in the new floor
channel, so that the supply terminates behind the cooker (13 amp fuse)
and takes that device's load off the single power circuit that carries
the rest of the devcies in the flat?

If you can remove the MICC from the wall *without damage to it*, the
existing gland and termination should be fitted to an adaptable box, or
conduit box of a suitable size as a junction box. Extend the circuit using
suitable TW&E. The earth to the TW&E should be made via an earth clamp on
the MICC casing - don't rely on the gland to box for this.

If the existing termination is in an unsuitable place to do this - ie the
junction box would be in an awkward position, and would be better moved
back along the MICC, this can be done using new parts, but requires
practice under ideal conditions before attempting one in a difficult
situation like low down or under floor boards, etc.

If you get a pro in, make sure they know what they're doing as many
present day sparks will not be skilled at this either.

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*Why is the word abbreviation so long? *

Dave Plowman London SW 12
RIP Acorn