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Timothy Thiele

Polarized Outlets...Unsafe?

By , About.com GuideSeptember 9, 2012

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Old receptacles can pose a problem. Loose connections and the lack of grounding are among the problems that appear. Let's discuss the disadvantages of two-slot receptacles in the home. You know the type, right. They are the two-pronged outlets without a ground connection. The ones you either have cut the ground terminal off of the cord in order to plug it in or the one you stuck in an adapter plug to allow the cord to be plugged into the outlet.

Receptacles, often referred to as outlets, come in many different styles. Two-slot receptacles have only two slots, a hot and a neutral. The smaller slot is connected to brass-colored terminal and is the hot wire connection. The longer slot is connected to the silver-colored terminal and is the neutral connection. This means they have no ground slot, making them much more unsafe than the newer, updated versions that include a ground slot. You see, if correctly wired, meaning the hot wire is connected to the smaller tab connection terminal and the neutral wire is connected to the larger tab connection terminal, most codes will allow their continued use. But, are they wired correctly?

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Comments

September 20, 2012 at 9:56 am
(1) Toya Chaudhari says:

You are so funny!!! I’ve become obsessed with your blog and I spend most of my days reading all your posts. And I made an account JUST to post comments. I wish I had found you sooner, and I wish you posted as much as you once did! You must be awful busy now though because you’re so famous!
!

September 21, 2012 at 2:05 pm
(2) Electrical Guide says:

Thanks so much for the warm comments. I appreciate your interest in my material. I was obsessed with writing an article and posting a Blog daily in the beginning. If you how much time is involved in that, you’d understand why I’ve slowed the pace. I am trying to get back on track to a more normal posting agenda. By the way, what area of the country are you from?

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