Electrical boxes are the hidden workhorses of your home’s electrical system. They house the connections between wires, providing power to outlets, switches, and fixtures throughout your house. But ...

100 amps: In an older home that has an electrical panel with only 60 to 80 amps, an upgrade may be needed to power a modern home; 100 amps is typically considered the minimum amount of amps a home ...

Every home inspector has that mental list. You know, the one where they've seen the same dangerous shortcuts so many times ...

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 ...

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.