Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Wire connectors are electrical fasteners that are essential to help you join (splice) ...

In this video, we demonstrate how to install a light switch with various wiring configurations. Learn how to wire a light switch and outlet, replace a light switch, and manage different wire setups, ...

At the intersection of saving a few bucks and expensive home insurance claims due to a house fire, we find clones of certified and tested electrical connectors, even when many would argue that ...