Compare extension cords: size, amperage and safety tips

What are Extension Cords?

And Handsome Electric extension cords are special wires that carry electricity from a power source — such as an outlet in the wall — to a device, like a lamp, a computer or a fan. These cords are incredibly useful since they give us the comfort of using our devices without being near an outlet. There are various types, but the most common ones used at home or office are flexible extension cords. They can easily be moved around and fit into most spaces because of that flexibility. An extension cord is made up of several wires, inside a protective shell. This barrier protects us from electrical hazards.

What is Wire Gauge?

The wire gauge is the size of the extension cord. This is critical because the gauge tells us how much electricity the cord can carry as well as the distance electricity can be sent safely. The extension cord wire gauges that we most commonly work with are 18, 16, 14, 12, and 10. The lower the number, the more wattage the wire can carry before becoming overheat. An 18-gauge wire for example can handle up to 7 amps of electricity, which is a unit of electrical current. However, a 10-gauge wire can handle 15a at 100 feet. For example, if you have a computer that requires 12 amps, then a 12-gauge wire would be a good fit. If you have a 15 amp refrigerator, you'll need a bigger cord like a 10-gauge wire.

How to Choose an Appliance Cord: 2-Step Guide

If you need to get the proper extension cord for your device, you should choose a wire that has an equal or greater gauge that your device needs. If the cord is oversized, it could heat up. “Overheating can cause fires and damage your appliance, which is very dangerous.” A good tip is to always read the label that is found on the appliance you are using, since this will help you see how much power is needed for it to work. It’s also a good idea to purchase a cord that has safety features built into them — like grounding or surge protection — that can reduce your risk of accidental injury.

How to Stay Safe While Using Extension Cords

Using the proper size extension cord is vital, as an improper size can pose serious dangers such as electrical fires or shocks. To keep you and your home safe, below are some important safety tips to abide by when using extension cords:

Don't use a cord that is underpowered for your device. As always, match the cord size to your appliance's requirements.

When you’re not using extension cords, they should be unplugged from the wall. This heavy duty extension cord helps prevent accidents.

Check that the ends of the cords fit snugly into outlets and your devices.

Do not run extension cords through doorways or in areas where people frequently walk. This can also minimize tripping hazards.

Keep extension cords out of water and wet areas, such as puddles or snow, as water and electricity don’t mix.

How to Choose the Right Extension Cord for You

If you’re looking for an extension cord for a specific device, consider these key factors:

The retractable extension cord size and location of the socket that you will plug in the cord. Make sure it is accessible.

The appropriate size and power requirements of the appliance you want to use. This will help you find the correct cord.

How long you want the extension cord to be — to comfortably reach from the outlet to your device.

Whether the cord will be used in a specific type of environment, such as outdoors or indoors.

Any safety features on the cord that might protect you and your gear.

How to Take Care of Your Extension Cords

How to extend the life of your extension cords (and use them safely)While using extension cords only when necessary and caring for cords is important for safety and preventing premature degradation, proper usage can lengthen the life of your cords. Here’s some other insight to keep your extension cords in tip-top shape:

When you’re not using extension cords, store them in a cool, dry place. This helps prevent damage.

Avoid plugging one extension cord into another, which can form a fire hazard and is dangerous.

Relieving risks, always disconnect the extension cords from the socket after usage.

Inspect the cords for any signs of wear and tear, like fraying or cracks, before using them.

Don’t hang cords on nails or sharp hooks, as this can damage the cord and create safety problems.

“Your happiness and health are most important to us at Handsome Electric, and we care about your well being in these trying times. Always check your extension cords before using them to make sure they’re in good shape. Ensure the cord you select is appropriate for your power needs. Prevent water exposure and steer clear of anything flammable. Also, do not plug multiple extension cords into one another, to avoid dangerous situations. We hope this information will guide you in using your extension cords safely and enable you to celebrate your day worry-free!