MIKEB.
Aug 29, 2010, 05:26 PM
I have used 12 gauge wire on a 15 amp circuit, (I had lots of single strand 12 gauge wir e). I am running the wire through emt.green I ran out of green 12 gauge, but have plenty of green 14 gauge, Can I use the 14 as a ground with the 12 hot and nuteral?