The National Electrical Manufacturers Association (NEMA) published ANSI/NEMA HP 4-2012, "Electrical and Electronic (Fluorinated Ethylene Propylene) FEP Insulated High Temperature Hook-Up Wire, Types ...

When repairing and maintaining refrigeration equipment, it is a good practice to inspect the electrical wiring for any obvious issues such as damaged wiring or any loose connections. This is ...

Article 300 is one of four Articles that form the basis for applying Chapter 3 wiring methods (the other three are Art. 310, Art. 312, and Art. 314). The requirements of Art. 300 apply to all Chapter ...

There are many types of wire connectors out there but these are some of the most common ones you'll encounter.

Most insurers see homes with knob-and-tube wiring, aluminum wiring, and 60-amp service as high-risk, which prevents clients with those systems from easily obtaining home insurance. But are wiring ...