Chapter 3 of the Code is titled “Wiring Methods and Materials.” The first article in Chapter 3 is Art. 300, “Wiring Methods.” This article covers the general wiring methods for all wiring ...

We begin Part 2 of this three-part series by continuing our discussion of the requirements for securing and supporting raceway and other parts of electrical systems. The NEC requires raceways, cable ...

Audio and Video Cables are not just dependent on the wire or cable used, or the connectors used. The quality of the connection between the wire or cable and connector is just as important, if not more ...

Determine whether you will be using twist-on wire nuts, push-ins, lever nuts or screw terminals. Twist-on wire nuts are a traditional, inexpensive choice that work for most splicing applications.

ELECTRICAL AND ELECTRONICS CONTROL systems use a wide variety of DIN-Rail Terminal blocks with a variety of connection methods dependent on the needs of the application. Electrical panels in ...