Seriously, make your life easier and don't go overboard for no reason.Links 'n' stuff:OPEN SAUCE:https://opensauce.com/Technology Connextras (the second chan...
Changing a 120v line over to 240 is likely also against code even if the physical cable can handle it. 120V cable is typically white/black/green, and the electrical code prohibits using the white one as a hot leg. That’s why 240V cable of the same AWG is red/black/green. The red & black legs both carry 120V.
That said, it’s rare that only one or two outlets in a garage are tied to a breaker. Usually they’re all on one circuit in older homes, in my experience.
If you can find a circuit like this, though, it’s perfectly valid. Many chargers made for 110V also have a 230V/15 or 20 amp mode. My Mother-in-law’s portable charger has a 230V NEMA 2-20 adapter that comes in the bag with it.
Changing a 120v line over to 240 is likely also against code even if the physical cable can handle it. 120V cable is typically white/black/green, and the electrical code prohibits using the white one as a hot leg. That’s why 240V cable of the same AWG is red/black/green. The red & black legs both carry 120V.
Code allows painting the white conductor black which is what i do. Or at least it did 10 years ago when I last checked.
This.
That said, it’s rare that only one or two outlets in a garage are tied to a breaker. Usually they’re all on one circuit in older homes, in my experience.
If you can find a circuit like this, though, it’s perfectly valid. Many chargers made for 110V also have a 230V/15 or 20 amp mode. My Mother-in-law’s portable charger has a 230V NEMA 2-20 adapter that comes in the bag with it.