Electrical installation 29
Note: For 3.3 kV (Power ≤ 710 kW) and 4.16 kV (Power ≤ 870 kW), control and power
supply cables connection with fan units and air channel.
Sealing holes in entry plates
Sealing the gap between cable and entry plate is necessary. It is rrecommended to
use
two component sealants.
Final checks
Check that the entry plates are properly fastened and cable entries are correctly
sealed.
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