Which Is Better 10 Gauge Or 12 Gauge Extension Cord?

What is the best gauge for outdoor extension cords?

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..

What is the difference in gauges for extension cords?

A lower AWG number indicates a thicker wire and a higher capacity. The lower the number, the higher the cord’s capacity to deliver power. … For example, a 14/3 cord contains 14-gauge wire and has three conductions inside. Extension cord lengths determine the cord’s power capacity.

What is the best heavy duty extension cord?

Here are the best extension cords:Best overall: Coleman 14 Gauge 100 Ft. … Best on a budget: AmazonBasics Vinyl Outdoor Extension Cord.Best with a power strip: Anker Power Strip Extension Cord.Best heavy-duty extension cord: Watt’s Wire 14-Gauge Extension Cord.Best indoor extension cord: Iron Forge Cable Extension Cord.

What does 12 gauge extension cord mean?

gauge wire ratingThe “12” represents the gauge wire rating (or wire diameter), and the “3” means it has three wires (or conductors) inside. … The lower the gauge number the thicker the conducting wire(s) inside the extension cord and thus the greater flow of electricity.

What happens if you overload an extension cord?

Check the current rating of the extension lead before plugging appliances into it. … Never overload an extension lead by plugging in appliances that together will exceed the maximum current rating stated for the extension lead. This could cause the plug in the wall socket to overheat and possibly cause a fire.

Does an extension cord use power if nothing is plugged into it?

The answer to most people who would ask this question or read the answer is “No.” To use up electricity, it has to flow and it cannot flow in an extension cord that nothing is plugged into.

Can 12 gauge wire handle 30 amps?

No. 12 gauge wire is rated for a maximum of 20 amps. You need a minimum of 10AWG wire for 30 amps.

Which is better 12 or 16 gauge extension cord?

For example, a 12 AWG, 120-volt cord contains 12-gauge wires and is intended for use with standard 120-volt outlets. … To get the same load rating with a 50-foot cord, the cord must have larger, 16 AWG wire. Because of the voltage drop, it’s best to use the shortest extension cord possible for the job at hand.

How many watts can 12 gauge wire handle?

Basic wire sizing guide for US 120 and 240 voltsGaugeAmpsWatts#14121440#12161920#10242880#83238403 more rows

Is it OK to mix 12 and 14 gauge wire?

Anyway, the first subject is a bit touchy because it makes it difficult to perform an inspection when all of the wires coming into the panel are 12 but many of the circuits have 14 in them too. There is nothing against code mixing wire size for these circuits as long as the OCPD matches the smallest wire.

How long can you run extension cords?

100 feetIn general, extension cords should not exceed 100 feet in length. However, by plugging one extension cord into another, the maximum cord length can be easily exceeded. If the job requires more than a 100-foot distance, a temporary power distribution box is required.

How many watts 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.