25
4.2 Mains connection general
information
Read the Safety instructions regarding backfeed protection requirements.
Recommended protective devices, cable cross-sections, and
recommended upstream protection is advised in this section.
breaker
Recommended cable cross-sections
conductor
Min cross section
2
2
Min conductor cross
section
2
2
Min conductor cross
section
2
2
2
2
N(L2)
to UPS Normal AC / Bypass AC