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NFPA 79 States that black ungrounded line, load, and control conductors at line voltage should be black while ac control conductors, at less than line voltage should be red.
We have an electrician that insists that only the 120Vac comming into the cabinate should be black but once it hits a fuse and continues on to a device the wire should be red.
His interpetation is that line voltage is a term that only applies conductors comming into the control cabinate. I always thought that any conductor that was at the same potential as the line voltage should be black.
Can someone please clear this up for me?
We have an electrician that insists that only the 120Vac comming into the cabinate should be black but once it hits a fuse and continues on to a device the wire should be red.
His interpetation is that line voltage is a term that only applies conductors comming into the control cabinate. I always thought that any conductor that was at the same potential as the line voltage should be black.
Can someone please clear this up for me?