If you live in the United States, you’re likely well-familiar with our typical wall-socket setup. Your plug has two flat pieces of metal roughly half of an inch wide, with one side sometimes being slightly wider than the other. Your wall socket has two slots that match this, with one side also being slightly larger than the other. However, sometimes there’s a variance: some plugs have a third prong below and between the normal two, and most electrical sockets also have a third hole to match this plug. What’s the difference between these two types of plugs and is one better than the other?

To put it simply, yes, one is better than the other. When it comes to electrical plugs, the old adage “less is more” does not apply—the three-prong plug is far better than a two-prong. To learn why, let’s discuss the difference between the two.

In order for electricity to flow, you must complete a circuit. A circuit essentially is a connection from your power source to the device, and then from the device back to the power source. The line that brings power from the power source to the device is called your “hot wire”, which is most often red and comes off the positive terminal (noted by the large “+” sign). The line that then returns from the device to the terminal, usually a black wire connected to a “-“ sign, is known as the “neutral wire.” A plug must have both of these lines in order to work.

However, the third prong in a three-prong plug is a “ground” plug, which dramatically improves safety. When an unexpected burst of electricity happens, such a short in the device or a surge from your power supply, the ground plug will take that abundance of additional electricity and move it away from the device and down into the ground where it is safe. This prevents your device from being overloaded which can cause overheating, sparking, and fires in addition to ruining it.

Three-prong plugs didn’t become the standard in homes in North America until the late 1960s. If you have a home that was constructed around this time or after, odds are your wall sockets are probably already of the three-prong variety. Two-prong plugs can work with three-prong sockets just fine, and you’ll rarely experience any issues.

However, if you have any old two-prong plugs, you’ll likely need your electrical system updated in order to upgrade to a three-prong setup. Properly installing ground wires can involve several hours of electrical work and even cutting into your walls in order to do so properly, so it’s a rather large undertaking. However, it’s by far the safest and most prudent option.

Another option that doesn’t involve tearing open your walls is to install a ground fault circuit interrupter outlet, otherwise known as a GFCI. These sockets are two-pronged, but feature a miniature circuit breaker that measures the resistance through a plug and mechanically shuts off when the risk of a shock is present. While this can help you avoid being shocked by a faulty device, there is still no ground wire present so your electronics are not protected from a power surge.

Your lights and appliances are working fine, so that means your wiring is too, right? Not so much. Seldom inspected after installation, the wiring in your home may need an update, especially if your home is more than 40 years old.

Installing sufficient wiring goes beyond safety. It also means enhancing your home’s functionality, reliability, and safety to keep up with today’s ever-increasing power needs. This applies not only to the installation of current electrical wiring, but wiring for your phone, Internet, cable, and more.

According to the NFPA (National Fire Prevention Association), faulty wiring is the leading cause for residential fires. The National Electric Code (NEC) updates electrical codes and standards for outlets and wiring every three years. Their mission is to keep up with technology designed to keep your home and family safe. Has the wiring in your home gotten any attention since the 2014 NEC code updates? Chances are it’s been far longer than that.   

Aluminum wiring used in the 60s and 70s, non-metallic wiring installed in the 40s and 50s, and knob and tube wiring in pre-1930s homes are well-known safety hazards, as are loose connections and frayed wires resulting from wear-and-tear.  

These are an enormous safety hazard – for you and your electronics. Without proper grounding, electrical excesses have nowhere to go but into your devices – or you – even if you have a surge protector. Reduce shock risks by rapidly addressing this sign of wiring that is way behind the times.

Identified by the “TEST” and “RESET” buttons on receptacles, GFCIs protect you from shock in high moisture areas. They are currently required in bathrooms, kitchens, laundry rooms, utility rooms, garages, spa/pool areas, unfinished crawlspaces/basements, and any areas outside of your home. If you are lacking these inexpensive, easy-to-install devices in any of these areas, you may be in for a shocking experience.

AFCIs prevent fire by acting as a circuit breaker, which disconnects in the event of a potentially dangerous arc. They are required in bedrooms in all 50 states, though some states require them in all circuits throughout the home.

Childproof outlets require equal pressure in all prongs simultaneously for electricity to flow. They cost pennies more than traditional outlets and are required in all newly built homes.

How many amps power your home? While 60 amps may have been sufficient in the past, today’s homes often need 100 to 200 amps to successfully operate the glut of large and technologically advanced appliances you use simultaneously, from mobile devices and flat screens to your refrigerator and air conditioner. Without an adequate power supply, you could end up damaging these sensitive items beyond repair.

Protect your family and home, ensuring the smooth, efficient operation of all things electrical while boosting the value of your property. Contact Mr. Electric® for an electrical safety and wiring inspection today.

We almost all work with electricity on a day to day basis, but do you really think about the precautions that are in place to assure your safety? One of these precautionary measures is electrical grounding. Years ago, grounding was discovered as a way to protect individuals from becoming electrocuted in using normal electrical appliance. For instance, think about your refrigerator. If something went wrong and you happened to touch it, the electricity would flow through you, and you would be electrocuted.

Grounding wires the electrical item to the ground itself. So if something went wrong, the electricity is pulled away from the machine (and you) and into the ground. In the past, this had to be done individually for each item. However, technology has advanced now where grounding precautions are built into electronic devices around the home. When you plug in the device it is already essentially grounded and you are protected.

If you use any older electric products around your home, or you suspect the grounding is not working properly, you may wish to get in touch with an electrician in Beverly Hills from The Electric Connection and let him or her help you make certain the object is properly grounded and not a danger. Taking these safety precautions can make a big difference and protect you and your family from an accident involving electricity.

Spend some time looking over your electric items and make sure you are properly protected. Then call The Electric Connection an electrician Beverly Hills residents trust (Website). Not only can one of these experts help you with grounding and other safety concerns but with installation, repairs and whole-house electrical renovation too. Safety is always important when dealing with electrical implements, so choose a company that is willing to go the extra mile to protect the important people in your life. Not only can one of these experts help you with grounding and other safety concerns but with installation, repairs and whole-house electrical renovation too. Safety is always important when dealing with electrical implements, so choose a company that is willing to go the extra mile to protect the important people in your life.

When you think about homes that rely on solar energy, you may think of rustic cabins that live in a very primitive fashion. That may have been the case 20 years ago, but today, some of the most luxurious homes are run off of solar power. There have been plenty of innovations and upgrades made to the world of solar energy and homeowners across the country are taking advantage. You don’t have to go all in if you don’t want. That is the beauty of solar energy. Your electrician in California can answer questions you may have about how you can make solar energy a part of your home. The team at The Electric Connection is well versed in the latest technology and can provide you with the information you need.

You have several options. The first and probably the most popular is to remain connected to the power grid. Basically, you use the solar energy you have and when it is depleted, your home relies on the main power grid or the electricity from the electric company. Even this small change can result in a great deal of energy savings in California homes and businesses. Every little bit matters and using solar power to run your home during the day and relying on the power grid when there is very little demand at night is an excellent choice.

You can choose to rely completely on solar power if you want. This will require the installation of a solar panel system that can run you upwards of $20,000 depending on the size of your home and your electric demands. Even though it is a big initial investment, there are tax breaks and you won’t be paying a monthly electric bill so it kind of balances out.

If you would just like to dabble a bit in alternative energy, consider starting with a solar powered water heater. This one change can save you a great deal of money on your electric bill. Again, every little bit helps. Give The Electric Connection a call today to take your first step into the world of solar power.