You probably already have a pretty firm grip on what electrical switches do, but you may not realize what they can do for your home. Redesigning the layout and function of your switches allows you to completely redecorate your home. Here’s a breakdown on what electrical switches do and some ideas for upgrades, repairs, or replacements.
The most familiar electrical switch is the common light switch, referred to by hardware dealers and electricians as a single-pole switch. A switch that operates lights from two locations—the ends of a hallway, for example—is called a three-way switch.
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