Bob Clukey
Member
I would like to know if there is a preferred practice for color coding ungrounded delta systems?
Color Coding
- Thread starter Bob Clukey
- Start date
- Status
LarryFine
Master Electrician Electric Contractor Richmond VA
- Location
- Henrico County, VA
- Occupation
- Electrical Contractor
Same as any other, just no white or gray.Bob Clukey said:
peter d
Senior Member
- Location
- New England
Based on what I've seen in the old mills that had delta systems, they used whatever color they had available at the time. 
paul
Senior Member
- Location
- Snohomish, WA
peter d said:Based on what I've seen in the old mills that had delta systems, they used whatever color they had available at the time.
Amen to that!
- Status