ELECTRICAL WIRING CONSIDERATIONS
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 charger.
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 CURRENT OUTPUT
Please refer to the TECHNICAL DATA section to consult the default factory settings
from maximum output current of the charge point.
If the power supply is less than maximum output current and adjustment to a lower
nominal current needs to be performed, please refer to the INSTRUCTION MANUAL
(M177B01-03-xxx).
Depending of the model this value may vary.
Take into consideration this section before start wiring
connections of the charge point.
Before the
installation
07Installation Guide
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