Alwayslearningelec
Senior Member
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- NJ
- Occupation
- Estimator
If I am running AL aerial cables do I still consult 310.16 for ampacity? Thanks.
Ampacity For Free Air Feeders
- Thread starter Alwayslearningelec
- Start date
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ron
Senior Member
- Location
- New York, 40.7514,-73.9925
I believe that free air ampacity can only be used for single conductors.
Is yours a cable or individual conductors? If individual conductors, what spacing is in between the conductors?
Is yours a cable or individual conductors? If individual conductors, what spacing is in between the conductors?
- Location
- Chapel Hill, NC
- Occupation
- Retired Electrical Contractor
Look at T310.72 or thereabouts. That particular table is for insulated three conductor alumin. cable in free air
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