990-5912B-001

Connect the Power Cables

NOTE: For a simplified 1+1 parallel system, install the power cables from the two UPSs on the front and rear side of the busbar using the same bolt.
  1. Connect the PE cables to the PE busbar.

    GVSBPSU10K20H

    GVSBPSU20K60H and GVSBPSU80K120H

  2. Do one of the following:
    • For single mains: Connect the input cables from utility/mains.
    • For dual mains: Connect the bypass cables from utility/mains.
  3. Do one of the following:
    • For single mains: Connect the UPS input cables.
    • For dual mains: Connect the UPS bypass cables.
  4. Connect the UPS output cables.
  5. Connect the load cables.

    GVSBPSU10K20H

    GVSBPSU20K60H and GVSBPSU80K120H

  6. Fasten the cables with cable ties (provided) to the cable reliefs in the left side, top, and bottom of the maintenance bypass panel.
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