[1 / 1 / 1] 30KiB, 600x500, stage-3-electricity-energy-light-600x500.jpg View SameGoogleImgOpsiqdbSauceNAO Thread Reply Original Report Media View Same Google ImgOps iqdb SauceNAO Download US electrical question Anonymous Mon 19 Aug 2024 20:44:42 No.1483546 View ViewReplyOriginalReport Quoted By: Anons. How do you mark single phase in US 4.5 kW 240V 2~ or 4.5 kW 240V 1~. As i understand its a split system. And how do you mark a 3 phase system that uses only 2 phases in US