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Mounting / Installing / Connecting
4.6 Connecting the supply cable
Remove protective cover: Remove the protective cover of the Wallbox by pressing the two
clips upwards to obtain access to the electronics.
4.6
Connecting the supply cable
Select the cable cross-section according to laying type, load and voltage drop:
NOTE
3-phase connection
Wallboxes with article number 8EM131.-3.0.-.... must be connected using a 3-phase
connection (field rotating clockwise) +N +PE. A single-phase connection is not permitted.
Technical specifications can be obtained from the nameplate (Page 25).
NOTE
Low-voltage network
Ensure that the Wallbox is connected to a TT or TN network.
NOTICE
Neutral conductor must always be connected
The neutral conductor must be connected in any case, otherwise the device may be
destroyed. For TN-C networks, a cable bridge N-PE must be used if necessary.
34
VersiCharge AC Wallbox Operating Instructions ERK
Operating Instructions, 08/2023, A5E51549696-AC
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