In general, the lower the AWG number, the thicker and higher capacity the cord. Using the incorrect gauge electrical cord can cause equipment or outlet overheating.
How do I choose an extension cord gauge?
Recommended wire gauge for extension cords
Larger numbers mean smaller wires, which in turn means it can carry less power. A cord measuring 14 AWG is the thinnest we recommend—and at lengths of only 25 feet or shorter—and the much thicker 10 AWG is likely the thickest gauge you’ll find in an extension cord.
Can you use a 16 gauge extension cord?
They can handle larger tools and equipment and heavier use. Business Insider recommends the Coleman 16 Gauge Extension Cord. It delivers 1,250 watts of power 100 feet away from the outlet, enabling it to easily run most power and lawn tools over a continuous amount of time.
Which is better 14 or 16 gauge extension cord?
Within 50 feet of your outlet, use a 16-gauge light-duty cord for blowers. For a higher Amp or a greater distance from the outlet, go with a 14-gauge medium-duty cord. Look for a “W” on the jacket if the cord is rated for outdoor use.
Which is better 12 gauge or 14 gauge extension cord?
For 100 feet, the 14 gauge cord works for 11-13 Amps, while the 12 gauge cord is best suited for 14-15 amps. If your cord is 150 feet long, the 14 gauge is best suited for 1-7 Amps, whereas the 12 gauge will support 8-10 Amps. This shows that the extension cord’s length also plays a part in the power it helps safely.
What is the difference between a 10 gauge and 12 gauge extension cord?
Round down = 10 Gauge. Most devices will do fine with 12 gauge extension cords. Power hungry devices such as lawnmowers, heavy machines, require a lower gauge such as 10AWG. Keep in mind, the lower the gauge means the thicker the cord.
What does 12 AWG mean on an extension cord?
Gauge is a numerical rating of copper wire diameter and is identified by an American Wire Gauge (AWG) number. For example, a 12 AWG, 120-volt cord contains 12-gauge wires and is intended for use with standard 120-volt outlets. In the AWG rating system, the smaller the number the thicker the wire.
How much power can a 16 gauge extension cord handle?
As the cord gets longer, the current carrying capacity of the cord gets lower. For example, a 16 gauge extension cord less than 50 feet in length can power a 1625 watt (W) appliance. A 16 gauge cord that is longer than 50 feet in length can only power an appliance up to 1250W.
What is a 14 gauge extension cord good for?
Fourteen-gauge indoor cords are suitable for use with higher-wattage lights and appliances. Regardless of gauge, indoor cords are not weather resistant and are listed for indoor use only. Outdoor extension cords are weather resistant and listed for outdoor use. They can also be used indoors.
Is 16 gauge extension cord heavy duty?
A 16-gauge extension cord has a rating of 13 amps, which you can use for light-duty work. This type can only support devices that are not power-hungry. It is dangerous to use it with a space heater or any heat-generating appliance, such as toasters.
What is the most heavy-duty extension cord?
Q: What is the heaviest duty extension cord? A 10- to 12-gauge wire is considered a heavy-duty extension cord, a 14-gauge wire is a medium-duty cord, and a 16-gauge wire is a light-duty cord.
Is it OK to run a TV on an extension cord?
It is safe to plug a TV into an extension cord. Extension cords are only dangerous when you overload them by using them to operate powerful appliances like refrigerators. A television set will overload an extension cord if the extension cord is already running other heavy-duty items.
What’s the difference between 14 gauge and 16-gauge?
16ga steel is . 065” inches thick, that is about 1/16th of an inch thick. 14 gauge in comparison is . 083 inches thick which doesn’t sound like much except it is almost 30% thicker (27.6% to be exact).
What gauge is a 30 amp extension cord?
30 Amp RV Extension Cord Gauge
For the 3,600 watts that a 30-amp cord can handle, you’ll want a 10 AWG extension cord.
Can I use a heavy duty extension cord with space heater?
You can use a heavy-duty extension cord with your space heater. But not all heavy-duty extension cords can work with a space heater. This means you need a special heavy-duty extension cord to enable your space heater to work with ease. Normally space heaters require a high current supply to work.
What kind of extension cord do I need for outdoor Christmas lights?
For running Christmas lights, you want to make sure that any cord you use is rated for outdoor use. Pick a 16-gauge extension cord for light runs of 25 feet or less and go with a heavier duty 14-gauge cord for runs over 25 feet.
