ABB UniSec SDS - Page 33

27
4

7
21
21


19
19
DISTRIBUTION SOLUTIONS
33
3.5.7 Reinstallazione delle piastre del tetto

 



 






 

Connection between SBS and DRC units
Connection to main busbars -
SBS to DRS 12-17.5 kV - 630-800 A
Busbar junction kit - 24 kV, 630 A
Figure 71. Installation of double roof plate
Figure 72. Outline of roof joining