Add Yahoo as a preferred source to see more of our stories on Google. Two orange wire nuts connecting wiring in concrete wall - GaViAl/Shutterstock If there's one place to be overly cautious when ...

When joining electrical wires, two common options are Wago connectors and traditional wire nuts. Both are code-approved and widely used, but they work differently and shine in different situations.

Whether you're updating a new light fixture or adding an outlet, you'll probably need to reconnect wires, or connect a new wire to an old one. Learn how to perform this essential electrical task ...