high voltage danger sign


If you own a home and you have had to buy electric appliances at one time or the other, you will understand that there are specifications that must be considered in your choice of shopping for electric appliances your electric iron, your phone charger, your television and many more has to meet up to a number specific volt outlets.

Any time you do electrical work in a home or a building, you need to understand the difference between 120 and 240-volt outlets. If you pay detailed attention to them, in your home, you will find the said difference inscribed on the body of these appliances and why do you need to know the difference, to begin with? It’s time we understand all the differences between these volt outlets.



Understanding how voltage works

To get the picture clearly, you might want to think of electric current as pressure. The rate at which it pushes through your electrical wiring is a function of time and intensity. The greater the quantity of this combination, the more power they will provide to the electric channel.

In essence, this implies that you have to exercise a great deal of care in selecting your electric appliances. Some of them are not configured to take higher voltage. Hence, you do well not to ignore that fact. If you do, your conductors can overheat and even bring about a fire disaster and damage of lives and properties.

It is quite easy to tell the difference between 120 volts and 240 volts. Most of your home appliances make use of 120 volts appliances such as your phone charger, your vacuum cleaner. On the other hand, a 240-volt outlet is quite a bigger plug pace.

For many, the safest way to go in the light of this revelation is to opt for the 120 option; thereby installing 120-volt outlets all through their home. However, It is not that simple. Both 120 volts and 240 volts have their individual benefits. It is a function of your needs and which appliances you use in your home.

warning sign for electric

Instances where 120-volt outlets are suitable

For most appliances used within the confines of the home, they are capable of working with a 120-volt outlet. Microwaves, refrigerators, and dishwashers are examples that will function perfectly fine on 120- volt outlets.

You will recognize these outlets anywhere in your home. In fact, if you don’t know that there are two types of outlets, these will be the ones that you think of as ubiquitous. However, there are cases whereby you will need 240 volts outlet right in your home.

Instances where 240-volt outlets are suitable

While most of your home appliances might run on 120 volts, there are some that are actually designed to run on 240. Good examples of home appliances in this category include your washing machine, dryer, and oven. Interestingly, most of them will actually run on 120V, but their effectiveness would be below standard. For example , an oven that is connected to a 120V wire will only produce 1/4 the heat it would need to function optimally, whereas, when connected to a 240-volt cable, it is able to perform optimally.

For your home, that means planning your electricity carefully is an absolute necessity. You need to know exactly where your stove, washing machine, and dyer will be located in order to ensure that your wiring is adequate for optimum function. Should you ever need to replace an outlet or wire, you need to know what type of conductor and wire strength will be necessary.


high voltage danger sign

Fixing electric wires into old buildings.

One major challenge with wiring of buildings comes up when you need to do the wiring of an old building. Just how do electricians do this?

Basically, replacing the wiring of an old building makes the structure safer and reduces the chance of recording electric faults. Just how is this done? Well, there are a number of ways to go about this it all depends on your budget and what type of building it is.

Quite often, newly purchased homes are quite easier to fix than ones already being occupied by you when it comes to changing of electronic wires. Whatever the case may be, don’t you ever attempt the replacement of your home wiring unless you are a professional in electrical construction.

However, you might want to follow through as an experienced electrician works on the project, then you might need just lookout for the following as the project is being executed.

New cable locations: while carrying out the project, the electrician will definitely set out points for new cables. It is up to you to monitor the process so that obvious damages are not done to the wall in the process of locating new cable channels. Also, make sure all damages are remedied at the end of the project.

Rewiring an outlet: Not all old outlets would be abandoned while rewiring a building. Some of them might just fall in line for the new configuration. In cases like this, the wiring feeding the old outlet needs to be replaced. The old wiring can be drawn out through the old outlet. If it happens that it is pinned or stapled, the electrician might have to drill a new hole for the cable

Determining number of circuits: most likely, the old wiring is not equipped with enough circuits to meet the needs of modern-day circuits. Hence, you can expect your electrician to create more circuits. You do well to allow him exercise his expertise in determining the number of circuits to create.


While it is good that you have basic information about your electrical appliances and the installation process, it is best that you allow qualified electricians to carry out your electrical projects. There are several qualified electricians scattered all over Biloxi. You do well to find one for yourself when you need their service.

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