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Never Plug These 5 Things Into a Power Strip

Written on: November 13, 2019

Regardless of the season, maintaining proper electricity usage practices is essential to ensuring that your home remains safe at all times. However, this commitment to safety can be challenging when your household’s electrical needs outstrip your living space’s built-in power outlet supply. 

Power strips were designed to circumvent this problem, but that doesn’t mean that every instance of their use is entirely safe. In fact, there are a handful of common household items that you should never plug into a power strip. Doing so risks a chance of the power strip overheating or sparking, leading to a fire. While you review your home’s electrical usage practices, ensure that the following 5 items are never plugged into a power strip:

Slow Cookers/Crock Pots

Due to the nature of their intermittent use to prepare meals, you might feel compelled to plug your Crock Pot or slow cooker into a power strip to preserve your regular kitchen set up. 

But such a practice should be avoided entirely because power strips can overheat due to overuse and spark a fire during the slow cooker’s extended operational period.


Depending on the countertop arrangement in your home or apartment’s kitchen, you may feel it is necessary to plug your microwave into a power strip. Don’t do this! Power strips can’t provide enough power for a standard microwave. 

Using a power strip can make them malfunction without notice, putting your microwave, and more alarmingly, your kitchen, at risk.

Coffee Makers

Coffee makers are the 9-5 worker’s best friend, but they are certainly not buddies with a household power strip. 

Most coffee makers require a high volume of energy to successfully convert grounds and water into piping-hot coffee, so you should always plug your coffee maker into an in-line outlet to ensure it can complete its job successfully.

Sump Pumps

Sump pumps play a critical role in keeping your basement dry when flooding threatens your home. But of course, a sump pump cannot do its job if the power strip it is plugged into gets wet while your basement takes on water. Instead, plug your sump pump into a proper GFCI outlet that is placed on a wall well above the expected flood level.

Another Power Strip

Despite their appearance, power strips are not designed to interface with one another in order to transfer your in-line electricity over an unlimited distance. 

This practice of “daisy-chaining” can quickly overload your home’s electrical grid, which is why it is outlawed under most residential fire codes. As an alternative, consider purchasing a purpose-built extension cord to meet your long distance power distribution needs. 

The Bottom Line

All in all, one of the best ways to prevent accidental electrical damage to your home is to avoid plugging any of the appliances described above into a power strip. 

If you still have questions about what you can and cannot plug into a power strip, leave us a comment or send us a message! And if you need an electrical expert for any reason, Williams Energy is the place to call!