Can You Use An Extension Cord Permanently?

Is it OK to run a fridge off an extension cord?

Safety Considerations The biggest concern with using an extension cord to power a refrigerator is using the wrong cord, which can lead to overheating of the cord, damage to the appliance and increased risk of fire or electric shock.

Never try to plug a three-pronged appliance into an un-grounded extension cord..

Is it OK to bury an extension cord?

Never use an extension cord as a substitute for proper electrical wiring. … Never bury a live extension cord behind a wall. Additionally, never bury an extension cord in the ground. The elements will eventually eat through the insulation, corrode the wire, and may cause a fire.

How do you bury an electrical extension cord?

Bury in the Ground: Dig 24 inchesAt 24-in. … There’s one restriction: It needs a conduit where the cable is exposed on the outside of the house and to 18 inches below the ground.Burying the cable 24 inches requires more digging, so this method only makes sense if you have easy-to-dig soil or are renting a trench digger.

Are orange extension cords for outdoor use?

Cords rated for outdoor use also have bright orange rubber, vinyl, or plastic covers that protect against moisture and the natural changes in temperatures that occur outside, as well as sunlight that can break down the insulation on typical indoor extension cords.

What is a heavy duty extension cord?

Heavy-duty extension cords are suitable for drawing 10 to 15 amps of power. These are always grounded extension cords that include a third wire and plug prong for grounding and have plugs with three slots for accepting grounded appliance cords.

What kind of 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.

What is the most common OSHA electrical violation?

What is the most frequent violation of OSHA electrical standards answer? Lockout/Tagout, Electrical Wiring Methods, and Electrical General Requirements are Three of the Most Violated Standards.

How long can you use an extension cord per OSHA?

90 dayTemporary wiring is not to be used as permanent wiring. For example, there is a 90 day limit for an extension cord and other temporary wiring devices used for holiday lighting at a given location, as established by the NEC and by OSHA in its electri- cal standards.

When should you not use an extension cord?

Do not run through walls, doorways, ceilings or floors. If cord is covered, heat cannot escape, which may result in a fire hazard. Do not use an extension cord for more than one appliance. A heavy reliance on extension cords is an indication that you have too few outlets to address your needs.

Are extension cords a fire hazard?

Extension cords can overheat and cause fires when used improperly. Overheating is usually caused by overloading or connecting appliances that consume more watts than the cord can handle. Damaged extension cords can also cause fires.

Can I plug an extension cord into a surge protector?

Can You Plug a Surge Protector Into an Extension Cord? On paper, yes, you can. The biggest thing is making sure the extension cord can handle the same amount of load as the surge protector (or more). … Otherwise, you risk putting too much load on the extension cord and creating a fire hazard for yourself.

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. Rule number three: always plug power strips directly into the wall.

Does OSHA allow extension cord repair?

Answer: Extension cords used in construction may be repaired, so long as the repair returns the cord to the “approved” state required by §1926.403(a). This section states, “All electrical conductors and equipment shall be approved.” … Repairs of extension cords are therefore permitted under §1926.404(b)(1)(iii)(C).

Can an extension cord be used as permanent wiring?

If you need to permanently connect an electrical device, you should use approved wires and/or cable assemblies installed in an approved manner. As Tester101 says, extension cords are not meant for permanent wiring. … But there are a number of things to keep in mind when you are using extension cords.

What does OSHA say about extension cords?

In 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.

What happens if an extension cord gets wet?

Plain water will not harm a cord. It will evaporate. Salt water is a different matter. If a cord gets wet in salt water, I would rinse well in fresh water and use compressed air to blow out excess.

Does the length of an extension cord affect the power?

There are two factors: cord length and thickness. The thicker the copper wire, the more electricity it can carry. However, because transmitted power diminishes over distance, longer extension cords require heavier wire to deliver the full current rating required by an appliance.

What is the best gauge for extension cords?

Recommended wire gauge for 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.