this post was submitted on 25 Jan 2025
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No Stupid Questions

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They're like that in this apartment we're renting and I keep seeing them elsewhere. I don't get it.

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[–] [email protected] 79 points 1 day ago (1 children)
[–] [email protected] 4 points 1 day ago

Fair enough

[–] [email protected] 11 points 1 day ago

To turn shit on or off

[–] [email protected] 86 points 2 days ago (2 children)

To turn things on and off.

[–] [email protected] 27 points 2 days ago (1 children)
[–] [email protected] 8 points 2 days ago (1 children)
[–] [email protected] 2 points 1 day ago (1 children)
[–] [email protected] 1 points 1 day ago

Wee if wrong

[–] [email protected] 14 points 2 days ago (2 children)

I remember when I was young and bending down all the time was a thing you could do painlessly. Ah, youth.

[–] [email protected] 7 points 1 day ago (1 children)

Have you tried using your toes?

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[–] [email protected] 28 points 2 days ago (2 children)

I present to you my favorite YouTube person:

The GFCI/RCD, a simple but life saving protector:

https://youtu.be/ILBjnZq0n8s?list=PLv0jwu7G_DFU62mIGZNag5vQ0a6tDGBpO

In defense of the Switched Outlet:

https://youtu.be/2DGqVbTHX-k

Electrical topics playlist:

https://youtube.com/playlist?list=PLv0jwu7G_DFU62mIGZNag5vQ0a6tDGBpO

I could just watch this guy all day lol

[–] [email protected] 2 points 1 day ago

A fellow human of great and distinguished taste I see

[–] [email protected] 15 points 2 days ago (1 children)

I expected Technology Connections or ElectroBOOM, was not disappointed.

[–] [email protected] 2 points 8 hours ago

One teaches what to do, the other teaches what not to do.

ElectroBOOM keeps me alive sometimes, and Technology Connections told me how to properly use a dishwasher.

[–] Noel_Skum 29 points 2 days ago (4 children)

UK household electricity is pretty spicy compared to many other places - it has more safety features as a result. (3 pinned fused plug, socket switches etc)

[–] [email protected] 3 points 1 day ago

The rest of Europe has 220V as well and they don't have switches on their outlets.

[–] [email protected] 26 points 2 days ago

Isn't it just 230v 50 Hz like most of the world?

Apparently around 65-70 % of the world population (with access to electricity) has 230v 50 Hz.

[–] [email protected] 3 points 1 day ago

I have been with 110v plenty of times used to wire houses in my youth. Been hit once with 220v knocked me on my ass for 3 days. I stopped being so cavalier after that I wish they had those outlets vs the midevil outlets the US has.

[–] [email protected] 14 points 2 days ago (3 children)

How is it more "spicy" than anywhere else in Europe?

[–] [email protected] 5 points 1 day ago (1 children)

The many other places is the US

[–] [email protected] 3 points 1 day ago

And Japan, and Canada, and Mexico, and the majority of South America, and a handful of countries in Africa and the Middle East.

[–] [email protected] 17 points 2 days ago (7 children)
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[–] Noel_Skum 2 points 1 day ago

I was mainly referring to almost all of the American continent(s), lots of Africa, China and a few other places too. I didn’t think I’d mentioned Europe.

[–] [email protected] 54 points 2 days ago (3 children)

This is virtually standard in Australia

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[–] [email protected] 160 points 3 days ago (12 children)

Allows you to remove power from the plugged in device without unplugging it. This provides convenience to easily and quickly turn things on and off and prevents arcing when unplugging. 240V 13A can arc a bit, particularly if unplugged under load, or on older sockets where the contacts have worn. While a little arcing doesn't do much damage immediately, over time it will cause pitting and make a high resistance joint that will generate heat.

The switch only disconnects the live terminal, but the neutral terminal should be similar potential to earth (depending on how the building is wired).

Truly the king of plugs and sockets. The plugs are individually fused according to the device needs, ergonomic to use and exciting to stand on.

[–] [email protected] 1 points 1 day ago

How many devices do you have that don't have a switch on the device itself?

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[–] [email protected] 176 points 3 days ago* (last edited 2 days ago) (26 children)

the UK power grid is weird. mostly due to echoes of the war. used to be that, to save copper, the entire house and sometimes multiple houses on a street would be wired as one big loop of wire, no fuse box or anything. that's where the individually fused plugs and switched sockets come from. then, since it turned out to be quite a good idea for safety, they kept doing it.

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[–] [email protected] 121 points 3 days ago (23 children)

So we can turn the power on and off.

Why else would you have a switch next to a power socket?

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[–] [email protected] 24 points 2 days ago (3 children)

"so many"?

isn't it all of them?

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[–] [email protected] 46 points 3 days ago (18 children)

I like them, personally. You don't have to use them but they are sometimes handy. I just spent 30 seconds feeling around a TV to turn it off only to discover it doesn't have buttons. Killed it at the wall.

It's not a deal breaker, in any case. The weird foreign convention I would like to shame is doors that require a key to open from the inside.

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[–] [email protected] 26 points 3 days ago (2 children)

As any cautious parent could tell you, these are helpful when the toddler starts sticking things in places where they don't belong. Such as metal cutlery. In the power sockets.

[–] [email protected] 35 points 2 days ago (4 children)

Don't toddlers start pressing buttons even earlier? Not sure this alone could protect them

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[–] [email protected] 12 points 2 days ago

This isn't the reason.

The switch is more likely to attract a toddlers attention. Some have little red lights even. It would be false sense of security at best. You can get those plastic blank plugs to stop your kid putting a fork in there.

The switch is so, if you kid is being electrocuted by putting their fork in the toaster, you can turn it off at the wall without having to touch the electrified kid.

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