Ray G.
Member
- Location
- Aspen CO. USA
Is 4/0 thhn/thwn alu. with 75 degree lugs permitted for a 200 amp commercial service
Is 4/0 thhn/thwn alu. with 75 degree lugs permitted for a 200 amp commercial service
- Thread starter Ray G.
- Start date
- Status
jumper
Senior Member
- Location
- 3 Hr 2 Min from Winged Horses
Is the calculated load 180A or less per 230.42?
If so, then yes.
If so, then yes.
electrofelon
Senior Member
- Location
- Cherry Valley NY, Seattle, WA
- Occupation
- Electrician
I concur with Derek. The key is you get to use the next size up rule 240.4 B
- Status