I'm trying to figure out if three #6 THHN and one #8 THHN can fit in 1'' LFNC-B. I see in the tables section of the NEC that 1'' liquid tight conduit has area of .349 sq inches at 40%.
I also see that #6 THHN has an area of .0507 sq inches and #8 THHN has an area of .0366 sq inches.
When I add up all of the wires I come up with .1887 sq inches, which is less than the .349 sq inches allowed for the conduit, so I'm thinking I'm good to go...
Am I doing this correctly?
Also what about the fittings? Does the same sq inches apply to those as the 1'' conduit?
I also see that #6 THHN has an area of .0507 sq inches and #8 THHN has an area of .0366 sq inches.
When I add up all of the wires I come up with .1887 sq inches, which is less than the .349 sq inches allowed for the conduit, so I'm thinking I'm good to go...
Am I doing this correctly?
Also what about the fittings? Does the same sq inches apply to those as the 1'' conduit?