Electrical Wiring Considerations - Circutor URBAN WB DC Series Installation Manual

URBAN WB DC
Before installation
E l e c t r i c a l w i r i n g c o n s i d e r a t i o n s
B
1 — E L E C T R I C A L P R O T E C T I O N S
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 — P O W E R S U P P LY L I N E D I M E N S I O N I N G
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 — M A X I M U M O U T P U T C U R R E N T
Please refer to the TECHNICAL DATA section to consult the default factory settings
from maximum output current of the Charge Point.
Depending of the model this value may vary.
Installation Guide
Take into consideration this section before start wiring
connections of the Charge Point.
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