I have moved into an older home. All of the outlets are two prong only. Is there an extension cord that will plug into the wall with a 2 prong, but has 3 prongs in the extension part? If not, how am I going to make things work in this old place, lol?? Thank you for any help!
3 Answers
You can legally change the outlet, as long as it is “GFCI Protected” and marked “No Equipment Ground". You'll get the safety benefits of a third wire ground, though not all the surge protection benefits of your power strip. The GFCI units do use some 'vampire' power, about 1 Watt, 24/7.
Section 406.3(D)(3) of the 2008 National Electric Code covers this situation.
Consider also a whole house surge protector, and if you have K&T wiring, an AFCI on the K&T. That said, if any of this sounds unfamiliar, hire a home inspector to check out everything and provide advice as to priorties.
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There are adapters like this:
By screwing the green tab into the outlet faceplate, you are theoretically providing a ground. There are also models with ground wires you can attach to known grounds like water pipes.
I would get a circuit tester like this to insure the adapter is actually safe.
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No, they no longer make those because they are dangerous. What you really need to do is call in an electrician to update your wiring so that it's safe.
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