Free2Move eSolutions easyWallbox Manual De Instalación página 483

The qualified personnel can also install a single electromechanical
component including an RCD and MCB.
MCB
The electrical power for

fitted to the switchboard to protect the electrical circuit.
The minimum features of the MCB must be: voltage 250V, nominal current

32A (in the hypothesis of absorption of the maximum power of 7.4 kW).
If local regulations do not allow the maximum power to be absorbed, the
qualified personnel must choose a breaker with nominal current based on
the maximum power allowed when installed, as intervention curve, a type C
curve for domestic or similar use is suggested.
In the event of a short circuit, the value of I2t to the vehicle connector

(Case C) of the recharging device in Power Upgrade mode must not
exceed 80 000 A2s.
When the MCB is sized, the presumed short-circuit current must be

considered. The value of 5kA could be considered as an indicative value
but a precise assessment must be made before installation. The maximum
breaking capacity of the MCB must be higher than the presumed short-circuit
current assessed.
The MCB must be in line with the section of the cables.

Remember that there may be local regulations to apply that may vary

according to the region/country of installation.
installed respecting local regulations.
2 fuses of 1A and 250V are integrated into the supply channel of the logic

in easyWallbox.
When the breaker is sized, the maximum environmental temperatures

reached inside the electrical cabinet should be considered.
easyWallbox must be installed on a special MCB
easyWallbox must be
9