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Our new NEMA 14-30 Gen 1 adapter lets you charge your Tesla™ Model S™ or Model X™ with Gen 1 UMC at 30 amp 4-wire outlets, commonly used for electric dryers in homes built after 1996. This adapter is also fully compatible with the JESLA™ charger for use with other EVs.
Just like Tesla™’s OEM adapters, our adapter has an internal circuit that communicates with the car to automatically set the appropriate 24 amp charging current. No need to manually set the current – simply plug it in! Cable length is 15 ft.
As a bonus, we’ve made this adapter using our special 3-prong “universal” plug so you can also use it to plug in to NEMA 14-50 and 14-60 outlets, although at the same 24 amp rate. Tesla™ does not use the neutral wire, so by omitting the neutral prong our plug can fit 14-30, 14-50, and 14-60 outlets. The plug also features a convenient handle making it easy to unplug, and safer to use by keeping your fingers away from the outlet.
Which adapter do you need?
Tesla™ vehicles delivered prior to December 15th 2017 came with the Gen 1 UMC. All new Tesla™ vehicles come with the Gen 2 UMC. If you’re not sure, take a look at the charger cord that came with your car, and compare to the pictures below:
If your Tesla™ came with the Gen 2 UMC, it will not work with this adapter – choose one of the adapters in this category instead. All new Tesla™ vehicles come with the Gen 2 UMC. If your vehicle has the Gen 1 UMC, you can use this adapter.