Answering your NEC questions.Mike Holt is the owner of Mike Holt Enterprises (www.MikeHolt.com), one of the largest electrical publishers in the United States. He earned a master's degree in the ...

Fig. 1. Per the NEC, make sure you secure cables with straps, staples, hangers, cable ties, or similar fittings designed and installed in a manner that won’t cause damage to them. You can support ...