[ETL Listed] Cable Matters 3-Pack Grounded Outlet Switch with ON Off, Plug Switch ON Off, Single Outlet Adapter ON/Off, Black
Original price was: €10.€8Current price is: €8.






Price: $10.49 - $7.99
(as of Aug 17, 2025 05:24:45 UTC – Details)
Product Description





Power ON or Power OFF
The Cable Matters Single-Outlet Grounded Wall Tap provides a convenient solution for quickly turning off holiday lights at the end of the evening. Simply click the switch with an LED indicator light and know that the power is off.
Important Notes
Rated for indoor use only in dry locationsDo not exceed the electrical rating of the AC adapterDo not connect this adapter to a heavy-duty appliance like an air conditioner, hairdryer, or electric heaterFor side-by-side use on a power strip, ensure there is enough spacing between outlets.
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Customer Reviews
4.7 out of 5 stars 9,589
4.4 out of 5 stars 1,399
4.7 out of 5 stars 420
4.7 out of 5 stars 2,376
4.4 out of 5 stars 66
4.7 out of 5 stars 1,060
Price
$7.99$7.99
$9.49$9.49
$9.99$9.99
$8.99$8.99
$17.99$17.99
$12.99$12.99
Multipack Sizes
3-Pack
2-Pack
3-Pack
2-Pack
2-Pack
3-Pack
Color
Black / White / Gray
White
Black / White
White
White
Black / White
Outlets
Single-Outlet
6-Outlet
Single-Outlet
3-Outlet
Single-Outlet
Single-Outlet
Electrical Rating
15A, 125V, 1875W
15A, 125V, 1875W
15A, 125V, 1875W
15A, 125V, 1875W
15A, 120V, 1800W
15A, 125V, 1875W
Model Number
400077
400014
400119
400018
402053
402042
Single Outlet with Power Switch ON/OFF: Converts a standard wall outlet into a convenient plug-in switch with an easy-to-use power button. Effortlessly turn off hard-to-reach appliances for improved safety and energy savings with this outlet switch.
Power Status Indicator Light: The built-in light turns on when the outlet is supplying power and off when power is cut. Easily check the status at a glance—no need to unplug cords. Just use the ON/OFF switch for outlet to control the grounded single-port adapter.
Cost-Effective 3-Pack: This pack includes three grounded outlet switches, perfect for multiple applications. Take one along when traveling to convert any standard outlet into a power switch. Each plug switch on/off is backed by a lifetime warranty for added peace of mind.
Universal Compatibility: Designed for both 3-prong grounded and 2-prong polarized cords. Plug in special occasion lights, holiday decorations, or any small appliances and control them easily with the ON/OFF switch. Works with 120V outlets and compatible with grounded outlet adapters for added versatility.
Safe & Sturdy Construction: Rated for 15 Amps and 1875 Watts for reliable performance. Non-blocking design allows connection of two grounded outlet adapters into a standard duplex receptacle, providing flexibility in use.
Customers say
Customers find the outlet switch works well, with one mentioning it’s perfect for controlling LED lamps, and they appreciate its lighted switch feature and ease of use, with one noting it makes operating small kitchen appliances easier. The product is well-made, saving wear and tear on wall outlets, and customers consider it good value for money, helping save electricity. While some customers say it fits well in outlets, others find it doesn’t fit snugly, and though it plugs into wall outlets, some find it difficult to plug in devices.
13 reviews for [ETL Listed] Cable Matters 3-Pack Grounded Outlet Switch with ON Off, Plug Switch ON Off, Single Outlet Adapter ON/Off, Black
Add a review
Original price was: €10.€8Current price is: €8.
Michele Senior –
Great value, good, quality
This helps a lot. I have items that I like to unplug because they have no switches on them and this takes over for an unswitched item. Great for the for things like boot heaters and stuff where you donât wanna keep on unplugging and plugging back in because my switch plates are a little bit shaky in the wall.Itâs a reasonably priced item
msk –
There’s nothing negative/not to like about these switches!
They’re inexpensive, they work flawlessly every time, they’re extremely convenient because some outlets are difficult to reach and/or are tight and it’s therefore difficult to need to regularly unplug from them and then to replug-into such outlets, and these light-up when in use, which lets you know immediately whether something’s not working because of a power outage. What’s not to like!?
collieofmine –
very nice and work well
These made my life so much easier! I have baby guineas in a grow out coop so they need a heat lamp at night but not during the day. I was constantly plugging in and unplugging their light. Now, I just go flip a switch! And, they’ll carry 15 amps so a plus there. Love them!!
J&K –
Perfect for small kitchen appliances
These switches work great! The side light makes it easy to see whether theyâre on or off. Perfect for small kitchen appliances.
Joe Electronics –
pretty good, easy to use, a bit bulky and can block outlets, not bad for ten bucks
The only reason they don’t get a raving five stars is because they’re a tad bulky and easily block neighboring outlets on a few of my power strips! They seem made well, they’re mark with “ETL” cert marks, the lighting on the switch is pretty good, they’re easy to use, and priced well around ten bucks. I’d get them again, but I would greatly prefer a bit less bulk.
H Rosemont –
Works well, compact
Well made, works well, compact
lovetolearn –
Easy way to stop energy vampires from increasing your energy usage.
I had a similar plug but decided to get more. This was a good value since I paid as much for these 3 as I did for 1 in a store. I find them really useful to use them as the buffer between energy vampires that use electricity even when they aren’t turned on. Flipping this switch is much easier than pulling plugs out of the socket. It’s fit everything thing I’ve tried it on and seems to hold up well so far.
Laurie Sue –
Works well, good for safety
These a great for appliances you donât want to leave plugged in. We use it for our toaster. Light in switch helps show whether it is on or not. Saves having to constantly plug and unplug. Wish I knew about these years ago. Didnât really need 3, but wanted black with lighted switch. Recommend.
Gustavo Becerril y Medina –
muy practicos y poder desconectar aparatos de manera rapida
Renaud Savard –
Très pratique pour éviter de toujours avoir à débranché une prise qui n’a seulement besoin que d’un interrupteur..! Bravo et j’adore ce petit gadget.
Walter –
Excelente producto. Cumple con su función excelentemente bien. Muy buena calidad
mark piggot –
I put them on light load duty and they work perfect.
Pete –
I needed these because my Milwaukee miter saw’s lights stay on if it is plugged in and I was getting fed up of unplugging and re-plugging it several times a day, risking breaking or loosening the pins of the plug from overuse. These switches work well and feel solid. They don’t heat up at all either.I gave 1 to my mother because she had a lamp that had a broken switch and wouldn’t turn off and the 3rd one I keep on an extension cord, ready for if I ever need it for something (Like my router so I don’t have to unplug each time I’m changing bits… Between the router’s off switch and this switch cutting power, I feel safe enough and don’t feel the need to unplug everything, but I am not suggesting that this is the best safety practice).Would definitely recommend