...my car only drew 24A...
Yep, that's good to know.
@donauker: Indeed, but, a 5-20 or 6-20, etc. might be found on circuit with a few other outlets and a 30A breaker no? Could be good to get at that extra few amps.
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...my car only drew 24A...
Yep, that's good to know.
@donauker: Indeed, but, a 5-20 or 6-20, etc. might be found on circuit with a few other outlets and a 30A breaker no? Could be good to get at that extra few amps.
Oh, that's interesting; I must check the breakers wired in my garage; I was able to pull 40A from a 5-20... For only 30 seconds whilst I tested to see if it was possible mind you. No breakers tripped and the wiring remained cool. On each side of the garage I have a string of 5-20's daisy chained through a GFCI outlet, sounds like not to code.
I don't think it's peak versus continuous rating so much as a built-in understanding that continuous usage should only be 80% of maximum rating. In other words, I think the ratings are consistent with reality, it's just that you should never use anything at its full rating, at least not if you want to be safe. Engineering design always allows at least 10% overhead for variances and tolerances. I don't think there's a safe way to mark everything with the exact same number just to make it easy to match like numbers with like numbers. Personally, I think it's important to be aware of planning on the 80% continuous usage out of the actual 100% rating that is marked.Annoying that these things are labeled for their peak rating instead of continuous.
it's just that you should never use anything at its full rating
Oh, I'd better ease back on the go pedal then, 'cause I use that at 100% rating quite a lot. Perhaps this is why my rear tires are all used up after six months.
Ha! What I find very interesting is that Tesla Motors hides the 100% from us in so many ways.Oh, I'd better ease back on the go pedal then, 'cause I use that at 100% rating quite a lot. Perhaps this is why my rear tires are all used up after six months.
This is just convention. It's done differently (and in my opinion more sensibly) on the other side of the pond.I don't think it's peak versus continuous rating so much as a built-in understanding that continuous usage should only be 80% of maximum rating.