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What should I look for when buying an indoor extension cord?
Length, cord gauge and amps
Extra features like surge protectors can protect connected devices. Grounded outlets are important for any sort of heavy-duty use, while 2-prong outlets are fine for light duty use like most fans, lamps, laptops, and chargers.
Are extension cords safe for inside use?
Extension cords are generally safe for inside use, but if used carelessly can present a safety hazard, for example, a cord across a high-traffic floor in a home can create a tripping hazard.
Are indoor extension cords a fire hazard?
Used properly, indoor extension cords are not a fire hazard. To make sure you use them properly, don't exceed the amp rating, don’t daisy chain them by connecting multiple lengths to close a gap, and inspect them regularly to make sure the insulation and covering are intact.
What's the difference between indoor and outdoor extension cords?
Outdoor extension cords are typically made from more durable materials and feature higher gauge wire to transmit more electricity. Outdoor cords are also generally brighter, as they are often used in work sites.
When should you not use an extension cord?
You should not use an extension cord whenever attached electronics will consume more electric current than the cord can provide, and you should not use extension cords as if they were permanent wiring. If an extension cord is frayed, damaged, or has overheated, you should stop using it immediately and replace it.
