Five No. 8 aluminum conductors with THHN insulation are to be routed through a conduit found in a boiler room with an ambient te

Question

nikdorinn [45]

2 years ago

11

Five No. 8 aluminum conductors with THHN insulation are to be routed through a conduit found in a boiler room with an ambient te

mperature of 75°C. The ampacity of each conductor is

Advanced Placement (AP)

1 answer:

Triss [41] · Answer 1 · 2022-07-31T15:04:59+03:00

Answer:

14.8A

Explanation:

ive No. 8 aluminum conductors with THHN insulation are to be routed through a conduit found in a boiler room with an ambient temperature of 75°C. The ampacity of each conductor is

according to codes and standard the ampacity Five No. 8 aluminum conductors with THHN insulation at 75°C is 14.8A. see table electrical code book table 35