ECN Forum Forums General Topics of the Trade Non-US Electrical Systems & Trades International Wire Colour Codes

CTwireman:

Flexes only. As you don't ship buildings around the world, it really doesn't matter what colour code you use in the fixed wiring. As long as all electricians in the area use the same, that is. The US is a continent, more or less, and you don't have electricians coming over from Europe (or vice versa).