6 Easy Steps for USB Outlet Installation

Before you start, head to your home's breaker and turn off the power connected to the outlet. This step will protect you from potential electrical shocks. For added protection, use your voltage tester at the outlet to verify that the power is off.

Next, use your flathead screwdriver to unscrew the cover plate on your existing outlet. Then, without disconnecting any wires, pull the receptacle out an inch or two and take a photo of the existing wiring attached to it. You can use this photo as a reference when it comes time to attach the wires to your new USB receptacle. 

Typically, you'll find three types of outlet wires and colors in U.S. homes, each with a different charge: copper or green, black, and white. 

• White: Neutral wires designed to transfer unused electricity back to the breaker panel. 

• Black: Hot wires that feed power from the breaker panel to the outlet.

• Copper or Green: Ground wires that transfer electricity from the outlet to the breaker, then outside to a rod buried in the ground to neutralize the charge.

After saving a photo of your wiring, disconnect the wires from the old receptacle. If your wires are attached with screws, use a Phillips-head screwdriver to loosen them. Clamps have a small release button that you can push with a screwdriver or other small tool to disconnect the wires.

Grab your reference photo and use it to connect the wires to their corresponding terminals on your new USB receptacle. Make sure they're securely clamped or screwed into place.

Once your wires are securely attached to your new USB receptacle, use your flathead screwdriver to screw the cover plate back onto the outlet.

With your cover plate securely attached, go back to your breaker panel and turn the outlet's power back on. Grab one of your USB devices and plug it into the outlet to ensure your installation was a success.