User Manual

Circuit Breaker Rating / Maximum Output
Power Output
For maximum power output, install a standard double pole 60 amp circuit breaker. Wall Connector includes
integrated GFCI protection - do not install a GFCI circuit breaker.
Wall Connector incorporates automatic load management, which allows the max output to be customized to
an existing power supply. If the electrical supply is unable to support the 60 amp configuration, select a
lower amperage configuration.
Circuit breaker (amps) Max output (amps) Power output at 240 volts (kW)
60 48 11.5
50 40 9.6
40 32 7.6
30 24 5.7
20 16 3.8
15 12 2.8
NOTE: External disconnect switches are neither required nor recommended.
NOTE: Circuit breaker size is programmed during the commissioning process. See Commissioning
Procedure on page 28 for details.
NOTE: Some Tesla vehicles may draw less current than the max output. Actual charging rate depends
on Wall Connector output and onboard charger in the vehicle.
Branch Circuit Conductors and Ground Wire
• If installing for less than maximum power, refer to local electrical code to select correct conductors
and ground wire size that are suitable for the chosen circuit breaker.
• If installing for maximum power, use minimum 6 AWG, 90° C-rated copper wire for conductors.
NOTE: Upsize conductors if necessary.
• For sites with multiple Wall Connectors, each Wall Connector must have its own branch circuit with L1,
L2/N, and Ground.
• COPPER WIRE TERMINATIONS ONLY for landing in Wall Connector wirebox terminals. Conductors
can be stranded or solid.
• Hardwire branch circuits to disconnects or circuit breakers. Do NOT install cord-and-plug type
connections.
• For outdoor installations, use watertight fittings when securing feeder wires to the wirebox.
PRODUCT OVERVIEW
6Gen 3 Wall Connector Manual