Regarding code of the day

[infinity]

Didn't post #6 say THHN is ok for damp?

Yup.

 

[LarryFine]

Didn't post #6 say THHN is ok for damp?

That's fine if the EMT installation is in a damp, not a wet location.

 

[letgomywago]

Didn't post #6 say THHN is ok for damp?

Nvm I thought it was dry only like nm and ac

 

[Jpflex]

This came up a while back and I looked at some 12-2 MC scraps I had lying around and I'm pretty sure I found a piece that only said THHN on the tracer. I don't think I've ever seen any off a spool that was just THHN (but doesn't mean there isn't).

Dude my company has tons of THHN wire and not much THHW

 

[electrofelon]

Dude my company has tons of THHN wire and not much THHW

What size?

 

[Jpflex]

What size?

14 AWG, 12 AWG, 10AWG and 8 AWG spools of THHN

 

[electrofelon]

Dude my company has tons of THHN wire and not much THHW

Who makes it?

 

[don_resqcapt19]

Dude my company has tons of THHN wire and not much THHW

I have not seen any that was not dual marked in a couple of decades....not saying it does not exist, just saying that the supply houses around me have not had conductors only marked THHN for a long time.

 

[LarryFine]

I have not seen any that was not dual marked in a couple of decades....not saying it does not exist, just saying that the supply houses around me have not had conductors only marked THHN for a long time.

That's my experience as well. It's all THHN/THWN-2.

 

[busman]

That's my experience as well. It's all THHN/THWN-2.

Me too.

Mark