How To Install Gfci Outlet With Only 2 Wires

By | August 21, 2022



Installing a GFCI Outlet with only two wires can be a daunting task, but with the right knowledge and tools, it can be done quickly and safely. Here’s how to get it done:

Begin by switching off power to the circuit the GFCI outlet will be connected to. Use a non-contact voltage tester to confirm there isn’t any electricity flowing in the circuit. Next, connect the two wires that already exist in the wall to the two screws on the GFCI outlet. The two screws will correspond with either copper or silver colored screws. Connect the copper wire to the brass colored screw and the silver wire to the silver colored screw.

Finally, mount the outlet into the box and attach the cover plate. Test the connection now to make sure that it works correctly. Plug something into it and press the test button located on the front of the outlet. If the outlet works properly, you can then switch back on power to the circuit again. And with that, your GFCI outlet with two wires should be installed and functioning like new.

Installing a GFCI outlet with only two wires requires attention to detail and the correct materials, but the rewards of a safe electrical setup are worth it. Make sure you understand each step before you begin to avoid potential safety issues.


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