In article , Andy Hall
writes

Thoughts?

My first reaction is that, although you have the 110v and 230v cables
segregated in your trunking, it would be sensible to choose different
colours for different voltages, purely as an identification aid in case
you have a 'senior moment'.

How about running the 110v cct in the American wiring colours - black
for live/hot, white for neutral, green/yellow for earth? If you look at
the flex wiring for 110v power tools, those are the colours used.

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