URBAN DC
9
Installation Guide
Electrical wiring considerations
Take into consideration this section before start wiring
connections of the Charge Point.
Before installation
1 ELECTRICAL PROTECTIONS
Charge Point may not include elements of electrical protection.
If this equipment has internal electrical protections, are installed in each socket-outlet
for the protection of the user against an electrical failure, according to the international
standard IEC 61851-1:2017.
In order to guarantee the total protection of the users and the installation (power supply line
included) in front of any electrical hazard, it is mandatory to install a main circuit breaker
(MCB) and a residual current device (RCD) upstream of the Charge Point.
These electrical protections and the rest of the installation have to be aligned with the local
and national rules. The selectivity of the protections has to be guaranteed at all times.
2 POWER SUPPLY LINE DIMENSIONING
The dimensioning of the input power supply line of the Charge Point must be checked by
a qualified electrician. Note that various factors such as cable length between distribution
board and Charge Point, maximum output current of the Charge Point may have influence
of the selected cable.
In such cases, increasing the cable cross-section it is required to adapt the temperature
resistance of the power supply line.
3 MAXIMUM OUTPUT CURRENT
Please refer to the TECHNICAL DATA section to consult the default factory settings from
maximum output current of the Charge Point.
Depending on the model this value may vary.
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