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Okay folks, I apologize if this devolves into a rant, but it’s time to put an end to the practice of connecting electrical wires by twisting together the bare ends, then wrapping the splice with ...

It is often necessary for persons other than licensed electricians to perform minimal electrical work in a commercial or industrial facility. This work must be performed in the same safe manner as all ...

All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What is the reason stated in the NEC for connecting electrical systems to the earth (grounding)? A.