davejwalker
Member
- Location
- Wyoming
- Occupation
- Electrician, Electrical Estimator
Is it allowable to do the derating required by table 310.15 (B)(2)a from the 90 degree column of table 310.16 if your equipment is only rated at 75 degrees? (Assuming that you are using 90 degree insulation). If so would someone please let me know exactly where to find that in the code book so I can share that others who are convinced otherwise. Thanks
