Interesting. Are they both 120v?
I assume so.
If you've got a phone or laptop charger, then input voltage doesn't often matter. They'll work with either 120v or 230v.
And in general, you likely won't be bringing non-charger electrical stuff with you when travelling.
So if you're installing this in the US, it makes sense to just wire this with 120v. Peoples' phone chargers will continue to work just fine.
Yeah, it only matters with things like electric shavers (although those are all battery operated now... so it actually doesn't matter!), vacuum cleaners, etc. I know if you plug a 120v appliance into 230v it might kill it, but I guess if you plug a 230v appliance into 120v it just won't turn on or will run slower.
Doesn't appear to say. I'm in the US, btw.
I've used that type you see on the left there. They're awful and dangerous.
It's better to bring an adapter specifically made for the plug you have and the sockets where you're headed.
When flat They're mostly fine, but those "universal" ones have so little grip in them to cater to all plug types, that when wall mounted, the plug usually is left hanging half-inserted, exposing the live conductors.
Or more likely, the ones you used had been worn.
Universal sockets are the norm in many places now. I have every outlet with universal. They grip stronger than a standard American outlet and have tamper resistance. But like any receptical they wear out and are only good for so many insertions. If you use G type plugs they seemingly last forever.
That would have been a life saver on my last trip 😳
