Table of Contents
How to Pick the Best Extension Cord at the Hardware Store Buy longer than you think you’ll need. Thicker cords can carry more power. Look for cords that can handle 15 amps. Cords designed for cold weather are generally more flexible. Skip indoor/outdoor cords with multi-outlet ends. Different guidelines for indoor-only cords.
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.
Which is better 10 gauge or 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 are 3 factors you will look at to decide on an extension cord?
The following three tips will help you choose the right extension cord for any scenario. Environment & Usage. First, consider the environment you are working in. Plug Type. The majority of extension cords have either two or three-prong plugs. Power Rating.
How do I know what size extension cord I need?
To properly size an extension cord so your equipment is getting enough power, consider the distance you will run the cord and the amps that your equipment needs to run (found on cord).When using 150 feet extension cords, you’ll need a: 14 Gauge for 1-7 Amps. 12 Gauge for 8-10 Amps. 10 Gauge for 11-15 Amps.
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.
What is the most heavy duty extension cord?
Best overall: Coleman 14 Gauge 100 Ft. Extension Cord. Best with a power strip: Anker Power Strip Extension Cord. Best heavy-duty extension cord: Watt’s Wire 14-Gauge Extension Cord.
What is a 14-gauge extension cord good for?
A 14-gauge cord is for medium or frequent duty applications (lawnmowers, power drills, table saws, television sets, etc.). These cords are also great for things like power tools, electric chainsaws, leaf or snow blowers, etc. They can handle larger tools and equipment and heavier use.
Is 16 gauge or 12 gauge extension cord better?
The lower the number, the bigger the gauge and the greater the amperage and wattage is. In addition, a cord with a larger gauge will carry power a greater distance without dropping as much voltage compared to a cord with a smaller gauge. Attempting to run a motor on insufficient voltage can cause permanent damage.
Does the length of an extension cord affect the power?
A cord, based on its gauge, can power an appliance of certain wattage only at specific distances. 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.
Does a plugged in extension cord use electricity?
Unplugging – Regardless of whether or not it’s being used, as long as a power extension cord is plugged into an outlet, it’s conducting electricity. To avoid potential safety hazards, always remember to unplug extension cords when they’re not in use.
What should not be plugged into an extension cord?
If the power strip or extension cord feels hot, that is a sign that it is overloaded and may start a fire. Rule two: never plug high power capacity appliances, like space heaters, refrigerators, or microwave and toaster ovens into power strips or extension cords.
What is the safest extension cord?
Choose cords with polarized or three-prong plugs. For use with larger appliances, thick, round, low-gauge extension cords are best. For smaller appliances and electronics, you can use thin or flat cords.
What does 12 AWG mean on an extension cord?
12 gauge=heavy duty. 10 gauge=very heavy duty. The longer the extension cord, the bigger the drop in amps. It’s important to use a cord which is a heavy enough gauge for the tool or appliance.
Do extension cords reduce power?
Yes, it is less powerful. An extension cord (and any length of conductor) has a resistance. That resistance will reduce the voltage delivered and thus reduce the power delivered – its basic Ohm’s Law. The practical effect of this is negligible under essentially all situations, but it is real none the less.
Can I mix 12 gauge and 14 gauge wire?
Originally Answered: Can I mix 12 and 14 gauge wire? The 12 gauge can carry more current, therefore; you must not use 14 gauge in place of 12 gauge, but you can use 12 gauge in place of 14 gauge, but 12 gauge is larger.
What is a good extension cord?
A good extension cord should have a 15-amp power rating and 12-gauge wires, and be tested and approved by a third party—either UL or Intertek. It should have an elastomer sheath that makes it flexible enough to consistently lay flat on the ground and easy to coil up.
What is the best gauge for a heavy duty extension cord?
The heaviest gauge extension cord is the 6 AWG cord. The lower the number of the gauge, the higher the thickness and voltage of the cord. This means that 6AWG is perfect for heavy-duty appliances and carries larger current loads.
Can I use a heavy duty extension cord with space heater?
A heavy duty extension cord made with 12 gauge wire, rated for 20 amperes, not exceeding a length of 20 feet should be safe to use with most standard, 120 VAC plug-in space heaters.
