On 22/09/2017 12:46, DICEGEORGE wrote:

Shouldnt there be an additional earth return to consumer unit from the end of the radial circuits in the FAQ diagram at
http://wiki.diyfaq.org.uk/index.php/...nners#Overview

In general there is no requirement for a return earth connection.

The exception to this is when implementing high integrity protective
earthing on circuits that you expect to have a high earth leakage
current (i.e. = 10mA) in normal use.



--
Cheers,

John.

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