Cabling from switches to LD units

["Tracey Gardner" <tracey.gardner@xxxxxxx>]

Thanks for the reply Graham.
Can you elaborate on what situations I'd need the neutral appearing at
the
switch, ie how do AD10s differ from the normal X10 dimmer unit, which is
an
LD?

Tracey

> For momentary switches T & E is fine, but some people may have
used
> three core and earth because of future enhancement, for example if
you
> wanted to move to AD10 units in the future then you would been the
> neutral. Of course someone who had total disregard for electrical
> standards could suggest that the earth in T&E might be used as a
neutral
> in future, but I couldn't possibly recommend that ;-)
>

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