10 Times It’s Dangerous To Use an Extension Cord In Your House (And What You Should Do Instead)
Extension cords are super useful when it comes to powering devices in areas that aren't close to outlets. However, there are a few specific situations when using an extension cord can actually be really dangerous for you and the people around you. Let’s go over ten scenarios where using an extension cord in your home is dangerous, and what you should do to stay safe instead.
Using the Wrong Type of Cord for the Job
Extension cords come in a bunch of different sizes and types, each made to do different jobs. Because of this, plugging heavy-duty equipment into a light-duty cord is a big mistake. For high-power appliances, like space heaters or refrigerators, make sure you use an extension cord that can handle the required voltage and wattage. When in doubt, go for a cord that’s designed for heavy-duty use just to be safe.
Overloading the Extension Cord
Using a bunch of different devices on a single extension cord can easily overload it, especially if the cord isn’t rated for the amount of power being drawn. This overload can lead to overheating, melting, or even an electrical fire. Instead of relying on an extension cord to power several devices, try using a power strip with surge protection. If you must use an extension cord, make sure it’s rated to handle the load of all the devices you’ll be connecting to it.
Running Cords Under Carpets or Rugs
It’s tempting to hide extension cords under rugs or carpets to give your home a cleaner look, but this is a big mistake. The insulation of the cord can overheat from being covered, potentially causing a fire. Not to mention, it’s a big tripping hazard! Instead, run cords along walls or in areas where they won’t be hidden or covered. If you need to cover the cord, the safest way is to invest in a proper cord cover that’s designed to keep the cord from overheating.
Using a Wet Cord
Extension cords aren’t waterproof, and using them in damp or wet environments is a major safety hazard. Water can easily cause short circuits and a wet extension cord can electrocute someone. If you need to use a cord outdoors or in wet conditions, make sure it’s specifically rated for outdoor use. For indoor use, keep all cords away from water sources like sinks and bathtubs and never plug in a wet extension cord.
Tying or Knotting the Cord
Some people tie extension cords in knots to keep them organized, but this can cause the wire inside to break or fray. Tying knots also creates a risk for overheating and fire. To avoid this, never tie knots in your extension cords. Instead, you should store them in a coiled loop that doesn’t stress the wires. If a cord is damaged from being knotted, it should be replaced immediately.
Using Damaged or Frayed Cords
As we just mentioned, damaged or frayed extension cords are an accident waiting to happen. The exposed wires could cause shocks, fires, or other electrical hazards if it’s plugged in. Before using an extension cord, always check for any signs of wear and tear that you can see. If a cord is damaged, it should be thrown away or replaced. Never attempt to tape over the damage, as this temporary fix doesn’t really work and isn’t safe.
Plugging High-Wattage Appliances into Extension Cords
Certain household appliances, like microwave ovens, air conditioners, or large space heaters, need a direct connection to an outlet because they draw a high amount of power. Using an extension cord for these devices can blow a fuse or cause the cord to overheat and catch fire. For these bigger appliances, it’s always safer to plug them directly into a wall outlet. If you don’t have an outlet close enough, you’ll need to install one closer to the appliance or put the appliance in a different spot.
Leaving Cords Plugged in When Not in Use
Leaving extension cords plugged in when you’re not using them may not seem that dangerous, but it can be. Even if the devices aren't drawing power, the cord can still overheat. Plus, children or pets could trip on it or get tangled when you’re not watching. Instead, unplug any extension cords that you’re not actively using to power a device. This simple action will help cut down the risk of fire and other hazards.
Using Extension Cords as Permanent Solutions
Extension cords are only meant to be a temporary solution, not a permanent one. If you’re always using extension cords to power devices in a specific area of your home, it’s a better idea to install more outlets or call a professional to help with wiring. Constantly using an extension cord in place of proper outlets can wear the cord out and increase the chances of electrical accidents.
Using Extension Cords in High-Traffic Areas
Running extension cords in areas that people walk through often can be dangerous. Someone could trip, hurting themselves and possibly damaging the cord. This is especially risky in hallways, kitchens, or living rooms, the highest-traffic parts of your home. If you need to run a cord across one of these areas, cover it with a cord protector or invest in an extension cord that can be safely installed along the walls to keep from creating any tripping hazards.
Keep Your Home Safe From Electrical Accidents
While extension cords can be super helpful, they should still be used with caution. Following the tips in this article will help keep your home safe from electrical fires, shocks, and other hazards. If you find yourself heavily relying on extension cords, it might be time to consider installing some more outlets or upgrading the electrical system in your home. By being mindful of how and when you use extension cords, you’ll be keeping your home and loved ones safe.