20 Elli Charger
EN
Prepare for installation
4.4. Notice on installation
WARNING
Connecting the wallbox to the power supply other than as specified in this section can
result in incompatibility of the installation as well as the risk of electric shock, and thus
cause damage to the wallbox, and injury or death.
— Only connect the wallbox to a power supply in a configuration that is specified
in this section.
Installation advice
Ground
TN-system PE-cable
TT-system
IT-system
Earth electrode installed separately (to be installed)
Input
1-phase 230 V ± 10 %, 50 Hz
3-phase 400 V ± 10 %, 50 Hz
MCB
C-characteristic (MCB must be selected to match the amperage settings
of the charging station, considering MCB manufacturer specifications)
RCD 40 A, 30 mA, AC Type A
NOTE: For a TT or IT electric grid with 230 V from line to line, the charging station
must be installed with one phase being connected to clamp L1 and the other phase
being connected to clamp N.
NOTE: Make sure that the provided ground connection meets the local regulations.
The ground loss monitor functionality of the wallbox is limited to physical ground loss
detection and cannot detect quality.