What tools do I need to cut flexible metallic conduit?
2017年7月26日 · There are a number of ways to cut flexible metallic conduit (FMC), or cables made with interlocking armor, such as MC, AC, or old style BX. The first thing to do is take a …
electrical - How to Ground flexible metal conduit (FMC) - Home ...
2023年11月19日 · I’m looking to run 3 circuits 20A 120VAC (3 wires per circuit; H,N,& G, 12 gauge THHN) together through 3/4” FMC. Circuits will have ground fault and arc protection …
electrical - Flexible Metal Conduit through drywall - Home …
2021年8月20日 · From what I understand, for #6 wire and smaller, you can use the same size conduit body as the conduit you are using for your run (assuming wire fill is appropriate). If the …
Can Romex (NM-B) cable be run through conduit?
That means the conduit must be at least 2.74 times the cable width (at 3 wires), larger for more wires. For instance, someone wanted to squeeze three #6 cables through a 1" conduit. Now …
Flexible Metal Conduit - Home Improvement Stack Exchange
2019年9月14日 · I am confused as to whether you are using FMC or MC cable. Flexible Metal Conduit. This is empty conduit (a pipe) in which you add your own wires. The metal shell of …
conduit - Where can I find straps or hangers to secure/support …
2016年6月11日 · I am looking for products to secure FMC (flexible metal conduit). I am having trouble finding any straps or hangers larger than trade size 3/8" that are labeled for anything …
Suitability of flexible metallic conduit serving as ground
2015年6月23日 · "In general FMC or flexible metal conduit is limited to 6' in length when used as an EGC (equipment grounding conductor). Since this is an old installation it's likely …
electrical - Exposed Conduit Transition Into Wall - Home …
2021年3月27日 · If that doesn't work out, probably because the wires are too short, then you can flush mount the box, with a wiring method of your choice (I'd use a rigid or EMT nipple and …
Electrical : can I attach metal flex to pvc conduit?
2019年5月26日 · Here is the "subject to physical damage clause" specific to flexible metal conduit, but similar clauses exist for all flexible cable assemblies and conduit: From NFPA …
Is an explicit ground wire required through steel conduit?
2015年9月23日 · Conduit (RMC, IMC or EMT) is an NEC-accepted ground path. So, if the wires are in steel conduit, no OTHER ground wire is required. If that gives you concerns, you might …