Discussion Starter · #1 ·
Got an area where we are putting a new gas detection system in and all the wiring and devices have to be nema 4 rated. Our devices are spec as nema 4 devices. I have been going through the code book and can't seem to find where is says what wiring methods I can use for this area. I know I can just run teck cable but would prefer it to be in pipe. Can I use emt and compression fittings? Or PVC?