twsteed
Member
- Location
- Douglas, Wyoming
My question involves 2/0 aluminum USE, 75 degree C wire and terminations, triplex cable. The conductors originate and terminate outside of a building. If I use table 310.15(B)(2)(a) and an underground temperature of 59 degrees F, can I increase the ampacity and OCP of the conductor?
Less than 10 feet of conductor above grade on either end. 1.15 x135=155 amps.
Less than 10 feet of conductor above grade on either end. 1.15 x135=155 amps.