1 Acronym Finder. 2015. 2  AcronymFinder.com 13 Oct. 2015 http://www.acronymfinder.com/Provider-Transaction-Access-Number-(medicare-reimbursements)-(PTAN).html. 3  Chicago style: Acronym Finder. 4  S.v.
The U.S. National Electric code and Canadian Electric Code mandates only white or grey color be used for neutral wires. The International Electrotechnical Commission and countries that abide by it, such as the United Kingdom, use blue for the wiring color code for neutral wire of AC branch circuit. Continue Reading
Best Answer: jason, you have it backwards. The wider pin is the neutral, which is the white wire the narrow one is the hot, which is the black wire. Source(s): http://en.wikipedia.org/wiki/NEMA_connec... billrussell42 Â· 6 years ago. Thumbs up.