Apply LOTO in this part of installation to avoid electrical shock hazard.


Apply Zero energy verification before start connection to power distribution box (PDB).


  • Connect one end of the three cores cable as follows:
    • Connect one terminal to the UPS circuit breaker
    • Make sure that there is no voltage between neutral and earth
    • Connect the neutral wire to the Rosetta of neutral or bar of neutral at the site panel
    • Connect the earth wire to the earth bar in the site panel


  • Check the needed length of the cable to connect between the site panel and Inspector device