CIRCUIT BREAKER RATING / MAXIMUM OUTPUT
Power Output
For the best charge rate, install a circuit breaker to match the grid type and desired current output. Wall
Connector features built-in RCD Type A + DC 6mA.
Maximum current output (amps) can be programmed by the installer as part of the commissioning process.
Any amperage between 6 A and 32 A can be selected. Estimate power output for various grid connections
below:
NOTE: Some Tesla vehicles may draw less current than the max output of Wall Connector. Actual charging
rate depends on Wall Connector output and onboard charger in the vehicle. See Tesla website for vehicle
specifications.
Maximum current
output (A)
230 V Single-phase
power output (kW)
230 V Three-phase delta power
output (kW)
400 V Three-phase
power output (kW)
Model S/X Model 3/Y
32 7.4 8.5 11 22.1
25 5.8 6.6 10 17.3
20 4.6 5.3 8 13.8
16 3.7 4.2 6.4 11
13 3 3.5 5.2 9
10 2.3 2.7 4 6.9
8 1.8 2.1 3.2 5.5
6 1.4 1.6 2.4 4.1
NOTE: Refer to local regulations regarding any disconnect requirements.
NOTE: See Commissioning Procedure on page 28 for details on how to set maximum amperage.
9Gen 3 Wall Connector Manual