Dear Lawd -- Did you see THIS? (2 Port 5-15P 120V 15 Amp 3 Prong Plug Male to 14-50R 120/240V 30Amp 4 Prong Female Receptacle Y Combiner)

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Knuckle Dragger

Master Electrician Electrical Contractor 01752
Location
Marlborough, Massachusetts USA
Occupation
Electrical Contractor
Most of my reviews post in a few days, but they are generally positive. Negative reviews tend to take long IME, but I have posted only a few.

Questions seem to post immediately but unless there is an answer don't seem to show up. So I asked about the UL listing like J did.

View attachment 2561540
Have fun with that in the newer homes with AFCI & DF protection almost everywhere.
 

RDF

Member
Location
CT
Occupation
Retired Electrical Inspector
I suppose that would 240V, 15 Amps each side.

Or if the same phase -- 120V, 30 Amps (adding the sort of parallel 15 amp circuits together).

But it IS a pretty Yellow -- so that part looks good. (dear lawd, again).
I thought code didn't allow for parallel conductors that are 10 gauge so the 120V, 30A would be non-code-compliant. Not too many 120V receptacles adjacent to one another and fed by separate phases unless kitchen counter receptacles were fed that way. Somebody will end up with problems in the various ways they will attempt to utilize this device.
 

RDF

Member
Location
CT
Occupation
Retired Electrical Inspector
Don't even get me started, Wayne. I'll get banned for derailment. When all the electric vehicles get charged 100% from Solar or wind, then maybe they will take a step toward lowering the carbon footprint. Until then, it's absolutely nothing shy of total hypocrisy. $.02

Moving along....
Let me know when they outfit fire departments with the ability to put out a fire from a Lithium car battery. For now, they just watch them burn.
 

retirede

Senior Member
Location
Illinois
I thought code didn't allow for parallel conductors that are 10 gauge so the 120V, 30A would be non-code-compliant. Not too many 120V receptacles adjacent to one another and fed by separate phases unless kitchen counter receptacles were fed that way. Somebody will end up with problems in the various ways they will attempt to utilize this device.

Generally, the code stops at the outlet.
 

jaggedben

Senior Member
Location
Northern California
Occupation
Solar and Energy Storage Installer
The Telsa wall unit can be configured to draw anywhere from 12 to 48 amps.
Not relevant. The wall unit does plug into anything.

My understanding is the car itself can be set to charge at a lower current, but that asks for an additional level of savvy on the part of the user, maybe two or three levels of savvy.
 

Phil Timmons

Senior Member
Location
DFW
Occupation
Depends on the pay and the day
I thought code didn't allow for parallel conductors that are 10 gauge so the 120V, 30A would be non-code-compliant. Not too many 120V receptacles adjacent to one another and fed by separate phases unless kitchen counter receptacles were fed that way. Somebody will end up with problems in the various ways they will attempt to utilize this device.
oh yeah, there are 100 reasons this thing is a stupid dangerous device. Probably would be banned from import if I were king for a day.
 

BarryO

Senior Member
Location
Bend, OR
Occupation
Electrical engineer (retired)
Not relevant. The wall unit does plug into anything.

My understanding is the car itself can be set to charge at a lower current, but that asks for an additional level of savvy on the part of the user, maybe two or three levels of savvy.
It's done at the "commissioning" stage of the installation of the wall unit. That limits the current draw that the car will use (the charger is actually inside the car, and communicates with the wall unit when it is plugged in). https://www.tesla.com/sites/default...en3_WallConnector_Commissioning_Procedure.pdf
 

jaggedben

Senior Member
Location
Northern California
Occupation
Solar and Energy Storage Installer
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