EVBOX WALL BOX 9835663180 Manuel D'installation page 11

Part number: 9835663180
EN
2. Install wall dock
Installation advice
Ground connection
advice
Input
MCB
RCD
Note: In case of a TT or IT electric grid with 230 V from line to line, the wall box must be
installed with 1-phase by connecting the clamps on L1 and N.
Service wiring
Option1:
400 V 3-phase with neutral
For 3-phase use of a Wye-connected secondary,
all three phases (L1, L2 and L3) and neutral must
be connected. Each phase voltage must measure
230 V to neutral.
12
INSTALLATION_WALL_BOX_PSA_B2C_MERGED.indd 12
TN-system PE-cable
TT-system Earth electrode installed separately (self-in-
IT-system stalled)
1-phase 230 V ±10% 50/60 Hz
3-phase 400 V ± 10% 50/60 Hz
C-characteristic (MCB must be selected to match the amper-
age settings of the wall box, considering MCB manufacturer
specifications)
40 A, 30 mA AC type A
400 V
230 V
230 V
230 V
L1
L2
L3
N
G
11-9-2019 8:30:58