Etrel G6 - Connection of the PE (Ground) Wire; Connection of the Power Cable

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Figure 17: Single-phase connection
Figure 18: Three-phase connection
Figure 19: Three-phase PEN connection
5.2.1 Connection of the PE (ground) wire
If the charging station is grounded locally, the grounding strip needs to be connected to the
grounding busbar of the charging station.
The connection is performed as follows:
1. A hole is drilled into the grounding strip;
2. The grounding wire which connects the grounding busbar inside the station with the
grounding strip is equipped with a cable shoe on one end and a hollow connector on the
other end;
3. The cable shoe is fixed to the grounding strip on one end;
4. The grounding wire is fixed to the grounding busbar on the other end.
5.2.2 Connection of the power cable
Prior to the beginning of work make sure that the main power supply is turned off.
Required tools: Wire stripper pliers, allen key.
1. Cut off three (five) wires of the power cable to the appropriate length to reach the
connectors. Do not make the wire routing too tight or too loose;
2. Use wire stripper pliers to remove 20 mm of the insulation from the end of all wires (L1,
L2, L3, N, PE);