94
North American power outlets are topsy turvy - but does it matter?
(www.youtube.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 28 Sep 2023
94 points (86.2% liked)
Videos
5696 readers
17 users here now
Neat vids from youtube or wherever. Rules later
founded 5 years ago
MODERATORS
I'm surprised there hasn't been a proactive step to improving electrical safety in North America. As an onlooker, whose done zero research apart from watching YT videos, the regulations seem to be vague/relaxed.
He notes it in the video but the Chicago metropolitan area has pretty strict electrical codes. Everything must run through EMT conduit with fully enclosed electrical boxes. Chicago has some weird thing about preventing fires...hmm can't think of where that came from...
For commercial, this extends to low voltage as well. Freerunning cat6 or speaker wire down walls and through ceilings is often completely forbidden. Personally I think that's a bit much...but with the prevalence of PoE and new standards that increase power throughout, maybe it's not such a bad idea.
Yeah, I was gonna chime in with that last point. PoE++ can pump 100W and you just know some dumbfuck is going to try and force it down some ratty, micron-thick, Cat-0 gash at some point.
I've been asked to do similar at my old job....no I will not try to put an AP on this line that's not even capable of gigabit. Thankfully I moved up to high end commercial where clients actually care about building code and our field technicians are union and work by the book.
Probably because it's not all that much of a problem. It's not very common to hurt yourself via normal use of American electrical devices. Not when we have cars and guns to wantonly kill each other with.
https://www.nfpa.org/-/media/Files/Code-or-topic-fact-sheets/InjuriesElectricalOutletsFactSheet.pdf
Sure it's less than others killing machines like cars but it's not insignificant.
5 thousand, out of a population of roughly 350 million, over the course of a year.
We have child safety outlets that are required in remodels and new construction. The regulation is over a decade old. If people replaced their old outlets, the vast majority of those injuries would not be present. The outlets are about $1 each.
We also have arc fault and gfi circuits required, which old houses don't have. Those are replacement too. But people are cheap, lazy, or lack the skill to do these minor upgrades themselves.
Safety in North America is vague/relaxed in general compared to the rest of the developed world unfortunately.
Oh, I'm sorry! I thought this was America, go get your bootstraps from the bootstrap store and start lifting! We don need none of that socialist "safety"or what have ya. /s
It’s been code in most places to have receptacles installed with the ground connector facing up for years now.
It’s just that most houses were built 60 years ago, and almost no one pays to have their entire homes electrical system inspected and brought up to code.
There is no such code in the US, so unless you're talking about the cec idk where you got that idea.
Technically speaking you're right. There is no true federal level law on electric code. But there is the NEC which is used by most states and most people would consider that the standard electrical code for the country even if that's not technically true.
The NEC does not have an article for outlet orientation. Some engineered jobs will spec it one way or another (eg. hospitals) but there's nothing in the code.
I think the video even mentioned that nec doesn't have an article on it.
Can confirm. I bought a brand new house in 2019. All my outlets were ground down and my house passed the electrical inspection.
Funnily enough my house was built in the 50's or before, and all the outlets...there are a couple that are inexplicably sideways Chicago style but the rest of them are ground lug up.
A lot of electrical stuff which isn't allowed in new installations will still pass inspection in an existing property. Otherwise everybody would need to be rewiring their houses every time electric code changes. No (reasonable) inspector is going to make you swap all your outlets just because they're upside down. But if you are an electrician wiring new outlets then you would have to put them in the corect way.
Another big example of this is ungrounded outlets. You definitely aren't allowed to used ungrounded wire for any new instalation but if you own a house where ungrounded wire is being used then in most cases an inspector will not make you replace it as long as all the recepticals on it are swapped over to GFI outlets and none of them are in a kitchen or bathroom.
OP stated the house was built in 2019. That's quite new.
Ah. Somehow I missed that part in the all of 2 lines of text there. I am not the most observant aparently.
My best guess then is that outlet orientation just isn't part of their states electric code. To be fair I'm also not entirely sure if outlet orientation has even made it into the NEC or if it's just a best practice thing. It could also just be that their inspector didn't care. The few inspectors I've worked with always tended to not worry about the little stuff unless you did something to piss them off.
Outlets ground down is also a safer orientation with regards to 90 degree plugs as pointed out in the video, so it's honestly the better orientation for many applications.
What "code" would that be?
Red you dead... bluie go kaplooie...
Go ahead and look up how many people are killed by electricity every year, it's fewer then people killed by lightning and almost always involves something much more dangerous then using home electricity in the standard way.
People killed by electricity by definition has to be larger than people killed by lightning.
/pedant
Technically, electromagnetism is directly implicated in every death that has ever happened.
This guy gets it. Are magnet's the most dangerous thing in the universe? After all Blackholes are powerful magnets....
I meant that electromagnetism is ubiquitous in its role in the nature of ordinary matter itself.
No, not even remotely. That's not to say that the extreme magnetic fields of magnetars wouldn't be awesomely dangerous, but "most dangerous thing in the universe" is an absurdly high bar to meet.
The accretion disk consisting of material surrounding a black hole is capable of generating strong magnetic fields, rather than the black hole itself.
Only if you don't differentiate between Current and Static Electricity which are physically distinct phenomenon that aren't really similar except that electrons are involved.
Current flows through lightning bolts…