In article ,
Chris J Dixon wrote:
I'm curious about why you feel the need for any of this? All the
appliances - with the possible exception of the cooker hood - could
surely be unplugged for isolation? And if you needed to isolate the
entire ring, what's wrong with the MCB in the consumer unit?

If it is necessary to isolate an appliance quickly, sockets behind the
appliance could be hard to reach with the appliance in place.

Every appliance I've seen has got an on/off switch.

But if you're going to the effort of re-wiring to include isolator
switches, why not simply situate the sockets where they are accessible
without removing the appliance?

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*Plagiarism saves time *

Dave Plowman London SW
To e-mail, change noise into sound.