Most people have used extension cords at some point. Many people use them regularly. They are very convenient but they can also become hazardous if not used with care. The following tips will help you use extension cords more safely:
- Make sure you have selected the appropriate type of extension cord and choose a sufficient gauge of wire for the item you want to plug in. Remember, lower is better in this case as lower gauge numbers mean that the cord can better handle higher levels of electricity.
- Next, check the amperage and never exceed the maximum. In fact, it is best to use an extension cord with a higher rating than what you need. Assume that you should only plug in items that use about 70-80% of the amperage listed on the label.
- Don’t use adaptors with extension cords. Only use the correct outlet for the design of the plug. For example, if the plug is polarized, which means it has one narrow prong and one wide one, only use an outlet intended for polarized plugs. You should never file down the wider prong to make it work and never use an adapter to make a three prong plug work in a two prong outlet or vice versa. Doing so can result in shock or fire.
- Take care not to let clothing or items lie on top of an extension cord. It’s also best not to run cords beneath rugs or heavy furniture (where the furniture on top of an actually touching the cord). These things can damage the cord and a damaged extension cord may cause electrical shock, sparks, or fire.
- Also, check extension cords occasionally while in use to test the level of heat. If your extension cord is hot to the touch, unplug it and replace it.
*Check back for more tips.