Have a job with a 40 Amp DC Power supply. I can find Blue #8 no problem, but I'm stuck when it comes to the common. The common will be grounded, and according to NFPA 79 14.2.3.2(1):
WHITE with BLUE stripe for grounded (current-carrying) dc circuit conductor.
The thing is, I can't find this color scheme in #8. I have to use that wire size, but I can't find anything in the code book that lists an alternative if that color isn't available.
WHITE with BLUE stripe for grounded (current-carrying) dc circuit conductor.
The thing is, I can't find this color scheme in #8. I have to use that wire size, but I can't find anything in the code book that lists an alternative if that color isn't available.