When used properly, the standard answer is yes, extension cords are safe. These types of cords are created and used to extend the reach of electrical outlets while taking on significant amounts of electricity. In certain circumstances, when electrical cords are used improperly, trouble can arrive. Some common unfortunate circumstances involving electrical cords include using them for extended periods, overusing them for high-wattage items, or placing them under household items like carpets, where they are prone to overheating.
How to Choose a Safe Extension Cord
When deciding on an extension cord, always consider safety! Keep your eyes peeled for cords that are certified by safety organizations. By doing so, you can ensure that your extension cords have been tested for both safety and performance. We have listed some quick tips to keep in mind when purchasing extension cords below:
- Lower Gauge Numbers: Low gauge numbers state that a cord is thick and can handle more power. If you are looking for heavy-duty usage, choose a thicker gauge.
- Cord Length: If you plan on reducing resistance and heat, use a short cord.
- Weather Resistance: If you plan on using an extension cord outside, remember to ensure that the cord is weather-resistant and can withstand the elements.
When Should I Replace My Extension Cords?
After significant use or misuse, extension cords are prone to going bad. You can determine that an extension cord needs to be replaced if you notice cracked insulation, damaged prongs, or overheating. If you notice that your cords are guilty of these signs, stop using them and find a replacement as soon as possible. Remember to inspect your extension cords regularly to ensure they are still safe to use!
How Can Extension Cords Be Hazardous?
To put it simply, extension cords can be considered hazardous if they have been misused or neglected. The main hazards that can arise from misusing or neglecting them include fire hazards and electrical shocks. Fires can arise from significant overheating, which can lead to ignition. Electrical shocks, on the other hand, can arise from damaged insulation and damaged prongs.
When Should I Inspect My Extension Cords?
Speaking of inspections, you should always inspect your extension cords regularly, especially after the occasions listed below.
- Inspect before using: Examine your extension cord for any signs of damage, cracks, or tears.
- Inspect after being stored: If your extension cord has been put away or stored for an extended period of time, examine it for any signs of damage or poor aging.
- Inspect after high usage: If your extension cord has been overused or has been used in an outdoor environment, closely examine it for any red flags.
Contact Brunelli Electrician for Electrical Repairs
The experts at Brunelli Electrician in Massachusetts are here to help with all types of electrical work and to repair existing wiring. For more information about our products and services, contact us today by calling (508) 400-5571 or by filling out our contact form.