Attempting Do-It-Yourself Electrical Repairs? 3 Mistakes To Avoid

Posted on: 23 August 2016

Taking care of household repairs for yourself can be quite cost-effective, if you know what you're doing. Unfortunately, when it comes to electrical repairs, it's not always cost-effective, or safe. One wrong move could leave you with a big shock, or worse. If you are going to attempt your own electrical repairs, here are four mistakes you should avoid.

Working Without an Electrical Box

If you're going to be installing new light fixtures or other outdoor fixtures, be sure to begin with the appropriate electrical box. While those junction boxes might seem like an unnecessary feature, they actually protect your wiring against damage. They also protect your home in the event of electrical short-outs. When wires short-out, they set off sparks. If the wires are enclosed in a junction box, the sparks are contained within the box. However, if you've installed your fixture without a junction box, the sparks can start an electrical fire inside the walls of your home.

Leaving Cable Exposed

If you're going to be installing cable in a room addition, be sure you don't leave it exposed. The protective coating can be easily damaged, which will leave the wires exposed. Unfortunately, that can leave your home exposed to a potential electrical fire. To protect your home and your cable, be sure feed your cable through some type of protective-tubing.

It's also important that you protect your cable against excessive weight. Cable that's allowed to dangle from the junction box can put unnecessary strain on the connection. That strain can cause the cable to get cut by the metal edges of the junction box. Protect your cable and prevent strain by securing your cable with cable clamps.

Replacing a Two-Hole Outlet with a Three-Hole Outlet

If you need a three-hole outlet in your home, don't make the mistake of simply installing it where a two-hole outlet previously was. While both outlets will fit into the same junction box, the three-hole outlet requires a ground wire. Without the proper grounding, your outlet can short-out, which could cause electrical fires and shocks.

If you're going to turn your electrical repairs into do-it-yourself projects, make sure you take the proper safety precautions. Making mistakes with electrical repairs could have disastrous results. If you run into problems during your repairs, don't take chances with your home or your safety. Contact a professional electrician and let them finish the project for you. For more information on cables, talk to a professional like Winnie Industries.


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