A short-term option could cost you more than you think From time to time, we all ask ourselves big deal concerns: Why are we here? Exists life on other worlds? Which preceded-- the chicken or the egg? And why the heck do some, but not all, of my electrical cords have three prongs rather of simply 2? OK, OK ... perhaps that's not one of your "big deal" questions, however we're guessing it's crossed your mind at least once-- especially when your plug has 3 prongs and your extension cable has just two spots. (That's so aggravating!) So let's unload this secret. Why the 3rd prong?
The third prong on an electrical cord is the ground prong. Since plenty of cables have just 2, it may not seem extremely crucial-- however it's an essential safety feature that might conserve your life. Actually. So, in answer to this post's title: No. It is not safe to cut the ground prong. Ever.
Here's why: A ground prong creates an emergency course for electrical energy to take a trip through if a short circuit or fault happens within the gadget. All devices with plugs have other electrical elements, like wires. If one of these wires breaks or becomes dislodged, the electrical existing will not stream correctly though the device. At finest, this ruins your gadget. At worst, the misdirected current could give a nasty and potentially deadly shock. The 3rd prong grounds the device to avoid this concern. If there's something wrong with your appliance, the grounding prong creates a brand-new, low-resistance course down to the main electrical panel. This journeys the breaker, stopping the electrical present and preventing damage to your appliance, a home fire, or an electrical shock.
Ok, so why do a few of my home appliances have only 2 prongs? Some electronic gadgets are developed to prevent an electric overload without a ground prong. A device might have an internal voltage adapter so it will never put out a lethal The original source voltage, even in the occasion of a fault. Other gadgets have plastic cases or other insulation to shield the device and avoid short circuiting. Shielding does not secure against water, though. Gadgets or home appliances for outdoor or wet-area use need to have a ground prong to avoid electrocution. Devices with metal real estate-- metal you 'd touch when managing the home appliance-- will also have the 3rd ground prong to avoid electrical shocks. Just be sure: Can I eliminate the ground prong? Certainly not. Again, the ground plug offers an alternative course for electrical power to flow if there's a concern or fault. If you eliminate that third prong, you remove the security step. Sure-- most of the time, the 3rd prong doesn't matter at all. Your device remains in good condition and is working perfectly. However when there is a problem, it can become life or death. So, no. Don't get rid of that ground prong! OK, fine. But my outlet only has 2 prongs. What now?
The majority of people make the error of cutting the ground prong so their device will work with a two-prong outlet. Another-- more secure-- service is to use an adapter.
A three-prong adapter is likewise called a cheater plug. You've seen them before-- one side of the adapter belongs to insert your three-prong cord and on the other side there are 2 prongs that plug into your outlet. What you probably haven't observed is the little metal tab that stands out on the top.
Many people disregard the little tab. They just plug the device into the adapter, then the adapter into the outlet. While this is typically more secure than eliminating the ground prong all together, it still does not ground the gadget effectively. That little tab assists to make the ground connection to the outlet, changing the grounding work that the third prong would do. To safely use an adapter, you must follow these steps: