• Welcome to The Building Code Forum

    Your premier resource for building code knowledge.

    This forum remains free to the public thanks to the generous support of our Sawhorse Members and Corporate Sponsors. Their contributions help keep this community thriving and accessible.

    Want enhanced access to expert discussions and exclusive features? Learn more about the benefits here.

    Ready to upgrade? Log in and upgrade now.

nm cable in conduit

  1. jar546

    Why you can't run NM (Romex) to an outside condensing unit

    Simply put, NM cable is not allowed in wet locations and even in conduit outside, it is not allowed. This is nothing new, it has been the code requirement for a very long time. This is how we get there. NEC Article 334 covers NM cable. Type NM, NMS & NMC are part of this. None of them are...
  2. jar546

    The Official Electrical Violation Photo Thread

    I would like this to be an ongoing thread where we not only post photos of NEC violations but also cite the applicable codes so that everyone has an opportunity to learn or dispute the violation. I will start it off with this photo that is a violation of NEC 334.12(B)(4) as confirmed by...
Back
Top