Extension Cord 101: DIY Safety and Smart Usage Tips
Whether you're sprucing up your home or tackling a new project, extension cords are often the unsung heroes that bring power right where we need it. But, before you plug in and get started, let's chat about using extension cords safely to keep your workspace – and home – hazard-free.
Everything You Need to Know About Using Extension Cords
Not all extension cords are created equal. Here's what to consider:
Indoor vs. Outdoor Use: Outdoor cords are built tough to withstand the elements, while indoor cords aren't designed for such exposure. Always match the cord to your environment.
Length and Gauge Matter: Longer cords can lead to voltage drops. To maintain power efficiency, use the shortest length possible with an appropriate gauge. A lower gauge number means a thicker wire capable of handling more current.
It’s really important to understand gauges, so let’s stick with that a moment longer. Although it may seem counterintuitive, the lower the gauge, the more work it can do. Here are some examples:
16 Gauge: holiday lights, work lights, fans, lawn tools like leaf blowers
14 Gauge: lawn mowers, power tools like drills
12 Gauge: pressure washers, compressors, wet/dry vacuums
10 Gauge: generators, jackhammers, table saws
Inspect Before You Connect
Before each use, give your extension cord a once-over:
Check for Damage: Look for frays, cracks, or exposed wires. Damaged cords can lead to shocks or fires. So, if you spot any issues, it's time for a replacement.
Test the Connections: Make sure the plugs and sockets fit snugly. Loose connections can cause arcing, which is a serious fire hazard.
Best Practices for Using Extension Cords
Keep these tips in mind to power your projects safely:
Avoid Overloading: Plugging too many devices into one cord can cause it to overheat. Know the amperage rating of your cord and the power requirements of your tools to prevent overload.
Keep Cords Visible: Running cords under rugs or through walls can trap heat and lead to fires. Keep them in plain sight and away from high-traffic areas to prevent tripping hazards.
Limit Use to One Appliance: It's tempting to plug multiple devices into one extension cord, but this can also exceed its capacity. Stick to one appliance per cord to stay within safe limits.
Never Daisy-Chain Cords: Connecting multiple extension cords together can lead to overheating – a common cause of fires. If you need more length, opt for a single, longer cord of the appropriate gauge.
Store Your Cords Properly
When you're done, don't just toss your cords in a pile:
Coil Them Neatly: Proper coiling prevents kinks and damage. Use Velcro ties or cord reels to keep them organized.
Keep Them Dry: Store cords in a cool, dry place to prevent deterioration and reduce the risk of electrical hazards.
Safe and Successful Projects
By following these extension cord safety tips, you can make sure your DIY projects are not only successful, but also safe. Remember, the safest extension cord is one that's used correctly and maintained well.
Keep coming back for more household tips and tricks as, together, we endeavor to live happy, wholesome lives under the protection of our careful and watchful eyes. And, in the meantime, happy DIYing!