Avoid These Common Electrical Mistakes

There are some electrical jobs you can do at home if you have some experience working with electrical panels, fuses, and wires. However, there are some common mistakes people make when they want to save a buck and avoid the hassle of calling a professional. Make sure you avoid the following electrical mistakes for your DIY project.

Replace a Fuse Incorrectly

The only time you should be replacing a fuse is if the current one is damaged and you are replacing it with the same fuse. Do not attempt to replace it with a larger fuse because it keeps going out and you want it to be able to handle more power. This is a very common mistake and one that could cost you in even more repairs. If your fuses keep going out, it is a good idea to call a professional to find out the root cause and change the fuse accordingly.

Installing an Electrical Box

Another electrical project you shouldn't do yourself unless you have extensive electrical experience is replacing an electrical box. This is not an easy project to take on and poses a variety of electrical hazards. There are multiple mistakes that can be made when installing a new electrical box. For example, you might have cut the incorrect size hole and it doesn't fit correctly, or if the box is pushing too far outside of the wall. It is meant to be flush with the wall, with no gaps between the edge of the box and the wall itself. The wiring is another big issue when installing the electrical box on your own.

Improperly Fitting Wire Connections

If you are working on electrical connections in your home, be careful that you don't have any loose connections. If the wires are loose, you will be posing an electrical hazard. The same problem occurs if you try to strip a conductor and wrap wires around each other to make an electrical connection. This is not an alternative to having loose wires when installing new lighting or other electrical connections. The wires must be twisted together with wire nuts without trying to rig the wires to work in your favor.

Choosing the Wrong Wire Size

Lastly, make sure the wire size you are using is correct. This may seem like a minor problem, but it could cause potential problems with your electrical system if you don't use the correct size wire. If you are adding a new electrical outlet, consider the type of circuit it will be connected to in order to choose correctly.

If you truly want to be sure you avoid any of these mistakes, consider contacting an electrical contractor for professional help.