User Documentation

Product description
2690250000/03/09.202034
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Figure 3.3 Overview of the components (examples, right: variant with fuse links)
1 Printed circuit board (PCB)
2 Equipment identifier
3 Surge protection
4 DC PCB terminal for string input
5 DC PCB terminal for output to the inverter
6 Remote signalling contact surge protection
7 Fuse links
8 PCB terminal for functional earth