Electrical Connection; Overview Of The Connection Area; Interior View - SMA GRID-CONNECT-BOX 12 Instructions D'emploi

SMA Solar Technology AG

6 Electrical Connection

6.1

Overview of the Connection Area

6.1.1

Interior View

Figure 7 : Overview of the connection area
Position
A
B
C
D
E
F
G
H
Operating manual
H
G
F
Designation
Terminal X310, X311 with spring-cage terminals to connect the control cables
De-energized surge arrester
Terminal X301:8-10 with spring-cage terminals L1, L2 and L3 to connect the line con-
ductors of the Multicluster-Box
Terminal X301:7 with spring-cage terminals PE to connect the grounding conductor of
the Multicluster-Box
Terminal X301:6 with spring-cage terminals N to connect the neutral conductor of the
Multicluster-Box
Terminal X301:5 with spring-cage terminals N to connect the neutral conductor of the
utility grid
Terminal X301:4 with spring-cage terminals PE to connect the grounding conductor of
the utility grid
Terminal X301:1-3 with spring-cage terminals L1, L2 and L3 to connect the line con-
ductors of the utility grid
6 Electrical Connection
A
B
C
D
E
GRID-BOX-12-3-20-BE-xx-12 17