All the proposals for the 2029 NEC are in and ready to be debated, they can be viewed with a free NFPA online account. One of them is to make a change in article 210 to allow a loads under 1440VA to be served by a 240V L-L receptacle in a residence (dwelling).
It was allowed long ago, and its probably often overlooked and violated with small window AC units and heat pumps. I think all the GFCI/AFCI tamper proof rules have gotten so strict there there may not be any danger from allowing a 15A 240V outlet or receptacle or 240V lighting outlet perhaps in multifamily buildings, dorms / hotels?
I recalled a post on here about a 230V British tea kettle and thought I would see what you all think?
Is 240V unsafe in a dwelling?
Or is that a outdated fossil of a by-gone era and the US should be modernized to allow 240V tea kettles, and small appliances?
Last edited by tortuga; Yesterday at 03:24 PM.