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The last remaining domestic circuits without RCD protection.

Sparkingchip
I prepared an EICR this morning for a two bed flat.


The peak installation has a 30 mA RCD main switch, which surprisingly despite being more than ten years old is a type A, so no RCD issues there.


The off-peak supplies two storage heater circuits run in surface mounted plastic mini trunking without RCD protection, so again no RCD issues. If I were installing the storage heaters with new circuits I would install RCD protection, but there’s no reason to condemn an existing installation.


I am just pondering exactly what can be installed in a domestic installation now without any RCD protection with the 18th Edition of the Wiring Regulations making them a requirement on lighting circuits there cannot be much left on the list.


 Andy B.
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    There are ways of adding a light, though the simple route of using a spare non-RCD way and a spare B6 MCB is no longer available anymore. Now you actually have to add another thirty quid or so on for an RCBO if one is available.


    Things just keep moving on quietly.


     Andy B.
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  • 0
    There are ways of adding a light, though the simple route of using a spare non-RCD way and a spare B6 MCB is no longer available anymore. Now you actually have to add another thirty quid or so on for an RCBO if one is available.


    Things just keep moving on quietly.


     Andy B.
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