Explanation: A change to the 2023 NEC in Sec. 342.20 now permits a maximum size of 6 in. in-lieu of the previous maximum size of 4 in. for intermediate metal conduit. A similar change to Sec. 358.20 ...

Electrical contractors and engineers working in utility transmission and distribution face evolving challenges due to rapid industry growth. This webinar will provide insight into selecting and ...

Running electric power to a garage or garden pond? Learn about code requirements, trench depth options, conduit material and ...

Something as simple as installing conduit bodies (such as LBs) should require little thought as far as sizing goes, especially in cases where there are no splices involved. Surprisingly enough, this ...

I googled this and don't seem to be finding anything saying its necessarily bad or against code (but not necessarily recommended either). Is it against code or bad in any way to run fiber inside of a ...