There are as many varieties of smart light switches (and dimmers) as there are light bulbs, and while the prospect of upgrading your old dumb switch might seem daunting, they’re usually pretty simple ...

A light switch faceplate that’s warm to the touch is a sign of an overloaded circuit. If you have a lighting fixture with ...

I'm trying to size a UPS. One of our Procurve 5406 switches may plug into it, so I'm trying to find out its power draw. The specs suggest 2450 BTU which is around 750w. I'm not an electrical person, ...