Use the 20A or 32A cable in conjunction with the Euro-plug to Mobile Connector to connect your Mobile Connector (that came with the car and is usually found in the sub-boot) to a 3phase 20A or 32A socket.
These are the most common outlets you will encounter in the field. Note that the pins on the plug are different – you can’t connect a 20A plug into a 32A socket and vice versa.
Be sure to select which amperage you need – 20A or 32A, or a better solution is to be prepared and carry both.
Add a carry bag from the drop-down menu so you can keep your new charging cables in one convenient spot, easy to lift in and out of the car.
Note that in ideal conditions, the most this cable will allow your Model 3 to charge is 7.2kW, i.e. 32A, single phase, 240V.