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 ...

Wiring methods for underground wiring in commercial garages, repair and storage facilities may now use _____ conduit in addition to threaded rigid metal conduit (RMC) and threaded intermediate metal ...

Q: I am in the process of updating the landscaping around my deck with more lighting and a fountain. I have done indoor wiring before. What are some of the precautions when running wiring outdoors? A: ...

Greg Kessinger has been SD&I’s fire alarm and codes expert and a regular contributor for more than 15 years. Please email him your fire & life safety questions for potential inclusion in this column ...

I'm preparing to run CAT5e through my crawlspace and through some walls. I'd like to do it to code if I can. I'd like to know what is required before I buy materials (to figure out if I need plenum ...

Our company is setting up a new attraction location and we've elected to do the wiring ourselves. I have plenty of experience doing it, but not to this scale. Out of our control room (servers, ...