What Is A Heavy Duty Extension Cord?

Is 16 gauge or 12 gauge extension cord better?

For blowers will 12 amps or less, use a 16-gauge light-duty cord within 50 feet of your outlet.

Go with a 14-gauge medium-duty cord for a higher amp or a greater distance from the outlet.

Make sure the cord is rated for outdoor use—look for a “W” on the jacket..

Are all orange extension cords for outdoor use?

Letter Designation On the extension cord packaging or on the cord itself, the letter “W” indicates that the cord is designed for use outside. Outdoor extension cords have a heavy-duty appearance and tend to have tough, bright orange covers that are made from rubber, vinyl or plastic.

What should not be plugged into an extension cord?

Rule two: never plug high power capacity appliances, like space heaters, refrigerators, or microwave and toaster ovens into power strips or extension cords. These appliances have higher power capacity and need to be plugged into a wall outlet directly.

What makes an extension cord heavy duty?

Thicker-gauge extension cords in the range of 10-14 gauge are known as “medium duty” or “heavy duty” extension cords (like this one) and usually look like a really-thick ethernet cable of sorts. They also usually have bulkier connectors at the ends to protect the components on the inside.

How many amps is 240 volts?

15 AmpsAmps = Watts / Volts 3600 Watts / 240 Volts = 15 Amps.

What is the best outdoor extension cord?

The Best Outdoor Extension Cords of 2020Coleman Basic-Power Outdoor Cord (100 Feet, 16 Gauge, 10 A)Woods Lawn and Garden Extension Cord (25 Feet, 16 Gauge, 13 A)Master Electrician Multi Purpose Extension Cord (20 Feet, 16 Gauge, 13 A)AmazonBasics Vinyl Outdoor Extension Cord (50 Feet, 16 Gauge, 13 A)More items…•

Does extension cord use more electricity?

No, an extension cord (short of long) does not draw (consume) any power so there is no way for the cord itself to increase your bill. An extension cord only conveys power to the devices plugged into it – if those devices are actually turned on. … An extension cord that heats up noticeably when used should be replaced.

How do I know if my extension cord is heavy duty?

All extension cords have an AWG (American wire gauge) rating. This rating is a standardized wire gauge system for measuring electrical wire. 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.

Is it OK to use 12 gauge wire on a 15 amp circuit?

Because it’s thinner and lighter, 14-gauge wire is easier to run than 12-gauge wire. However, 12-gauge wire is acceptable on both 15- and 20-amp circuits, so some electricians use it exclusively when wiring a house.

Can I use a heavy duty extension cord with an air conditioner?

Normal extension cords can’t handle as much electricity as permanent wiring, so if you use one to plug in your AC unit, the cord can overheat and start a fire. … And if all else fails, you can go shopping for a special, heavy-duty extension cord that’s designed to be safely used with electricity-hungry appliances.

Can I run a refrigerator on an extension cord?

Using a grounded extension cord with a three-prong plug is always the best choice for major appliances including refrigerators.

Are outdoor extension cords safe in rain?

Because these extensions cords are exposed to extreme elements, including extreme heat, snow and rain. An outdoor extension cord can be used indoors, but you should never use an indoor extension cord for outdoor tasks. …

What gauge is a heavy duty extension cord?

14-Gauge Cords: Any 14-gauge cord between 0 and 50 feet long will adequately handle loads between 10 and 15 amps. 12-Gauge Cords: If your tool load is between 10 and 15 amps and the length of the cord is 50 to 100 feet, you need a 12-gauge cord to safely power any tool. This is a great extension cord for many purposes.

What is the best heavy duty extension cord?

TOP PICK:US Wire 65050 50-Foot Heavy Duty Extension Cord.US Wire 74100 100-Feet Heavy Duty Lighted Extension Cord.Coleman Cable 02308 Vinyl Outdoor 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.

Can I plug a power strip into a heavy duty extension cord?

Because this is hard-wired into the electrical system an extension cord may be plugged into it. This is the only time it is acceptable to plug an extension cord into a power strip. It is not acceptable to plug another power strip in to this type of power strip.

What gauge extension cord do I need for a refrigerator?

A 14 gauge, three conductor grounded copper wire extension cord that is no longer than 20 feet long should meet the requirements for most residential refrigerators. Refrigerator extension cords longer than 20 feet up to 50 fifty should be no smaller than 12 gauge copper wire.

Can you run a treadmill off an extension cord?

The use of an extension cord is not recommended. If you absolutely must use an extension cord, make sure it is grounded (the type with three prongs), less than six feet in length, and is at least as thick as the treadmill power cord (14 gauge).

How many watts can 12 gauge wire handle?

General Purpose Cords14 – Wire12 – WireRecommended 80% Wattage Load: 1440 watts (120 volts). Max Wattage Load: 1800 watts (120 volts).Recommended 80% Wattage Load: 1920 watts (120 volts), 3840 watts (240 volts). Max Wattage Load: 2400 watts (120 volts), 4800 watts (240 volts).Recommended ForRecommended For4 more rows

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.

Can I use 14 gauge wire for lights?

As long as you don’t put too many lights on the light circuit, you can usually control that circuit with a 15-amp breaker, as well as wire it with a 14-gauge wire. … On the other hand, an outlet circuit controlled by a 20-amp breaker requires a 12-gauge wire.