It’s been more than 100 years since the first alternating current power station at Niagara Falls came online. Since then, the United States and eventually the world have been transformed by the ...

Churning with voltage and resembling an explosion at the wire factory, the breaker panel exudes mystique. But it's just a big switch, filled with other smaller ­switches, which lead to the switches ...

It's important to understand which circuit breakers control which areas of your home. This information is useful when doing electrical work and you need to isolate an area of your home to shut off the ...

Brings unprecedented visibility into power consumption—and the ability to control it. Almost essential if you have a backup battery. 32-circuit limit means large homes won’t have perfect visibility.

A new supplement to the UL codes dictates all low-voltage control panels be rated for short-circuit current. Those who work in the electrical industry always support one common goal — the safe ...