Does the NEC allow running thhn through unistrut with a cap...?

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roger

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Does the NEC allow running thhn through unistrut with a cap...?
The unistrut would be slotted...

As long as the particular strut is listed as a raceway you can use it as such. check the manufacturers information.

Roger
 

iwire

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Does the NEC allow running thhn through unistrut with a cap...?
The unistrut would be slotted...

I do not believe slotted strut is listed as a raceway, you would need solid strut with a cap and all other parts listed for use as raceway fittings.

I have worked with strut raceway and in the right application it is slick.
 
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