Steca StecaGrid 3000 Installations- Und Bedienungsanleitung Seite 69

Fig. 8: Connection of N and PE in the AC plug (above) or junction box (below)

Connection cable between N and PE with the connection point inside the AC plug

External conductor L1

External conductor L2

Connection cable between N and PE with the connection point inside the junction box

Casing of the AC plug

Junction box
L2
L1
Fig. 9: External conductor voltages in 2- and 3-phase grids with 100 V ... 127 V
746.217 | 12.27
3
1
2
3
4
2
100 - 127 V
N
100 - 127 V
5
3
2
5
3
2
L3
L3
L2
L1
N
PE
6
L3
L2
L1
N
PE
L2
N
L1
EN
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