Rounding out the electrical wire color code are orange, brown, pink and violet. In U.S. homes, orange is most commonly used like a red wire, particularly in a 240-volt circuit where two hot wires ...

Watt's up with those orange electrical outlets. By G. Anthonie Riis November 28, 2018. Share on ... [outlets] are isolated from other electric wires. Because there are far fewer of those outlets ...