Whether you’re trying to charge your cell phone or watch your favorite TV show, a malfunctioning electrical outlet can be a big inconvenience. Fortunately, the cause of your trouble may not be anything major. Here are some of the key reasons why a wall outlet may suddenly lose power.
1. Tripped Circuit Breaker
A tripped circuit breaker will completely cut power to an outlet. This problem often occurs when too many appliances are plugged into the same circuit at once. Certain household devices, such as space heaters, can sap a lot of juice.
You could also be dealing with a more serious issue, such as a short circuit or a ground fault surge. An electrician needs to investigate as soon as possible. The last thing you want is to increase the risk of a fire in your home.
2. Blown Fuse
Many older homes, mainly ones built before the 1970s, were constructed with fuse boxes. Like a tripped circuit breaker, a blown fuse will disable an electrical outlet. When the current flowing through this glass tube exceeds capacity, expect the thin wire inside to break. Your only option will be to install a new fuse.
It’s no secret that fuse boxes are seriously outdated. Experts recommend upgrading to a circuit breaker panel. This is certainly true if you use modern appliances. Not only is a breaker panel safer, but it can also carry higher amperages.
3. Old or Faulty Outlet
Most electrical outlets are rated to last around 15 to 25 years. When these components begin to age, it’s only a matter of time before you experience trouble. Loose wiring is a common issue that tends to occur over time.
In the event you notice any scorch marks on the outlet cover, the outlet feels hot or notice a burning smell, cease using the electrical outlet until it has been checked out by a professional. There’s a good chance the receptacle has burned out.
4. Bad Appliance
Your electrical outlet could be perfectly fine. There’s a chance the device itself is actually to blame. If the appliance is not turning on, be sure to carefully inspect its cord for signs of damage. The device could also have an internal issue. When a desk lamp fails to turn on, the most likely cause is a bad bulb. This is an easy fix that only costs a few dollars.
5. Ground Fault Interrupter (GFCI) Outlet Issues
GFCI outlets are typically installed in areas of the home that are prone to encountering moisture, especially kitchen countertops and bathrooms. You’ll also find them in unfinished basements. When a difference between the current flowing from hot to neutral wiring is detected, these special receptacles are engineered to completely cut off power. The main objective is to prevent electrical shock.
Like a traditional electrical receptacle, a GFCI outlet can go bad. The good news is that developers design GFCI outlets with a “test” button. After plugging in a device such as a lamp, simply press the button. The lamp should immediately turn off, which indicates that the GFCI electrical outlet is working properly. If the circuit does not trip upon pushing the test button, there’s a definite problem.
6. Improper Installation
Electrical outlet installation is not a do-it-yourself project. Amateurs are far more likely to make mistakes, thus leading to the receptacle not working correctly. Even seemingly minor errors can cause trouble in the long run.
When examining a bad install, an experienced electrician can quickly pinpoint the blunders of an untrained handyman. To ensure the safety of you and your family, the best approach is to always trust a professional to handle the task.
Don’t put up with any malarky, call Mister Sparky. Whether you need electrical outlet installation or encounter an electrical emergency, our licensed electricians can handle the job. We offer a wide range of services. Call us today if you have any questions.
