Siemens UL 489 - Page 28

5 – 13
Frame size II
Installing support for the lower contacts
(1) Frame size II, 3200 A
(2) Frame size II, 800-2000 A
0524-0_nu
1
6x
5 mm
Size
5 Nm
45 ft-lb
0643-03_nu
6x
2
3
89 lb-in
5 mm
10 Nm
Size
(1)
(1)
0524-1
2
5 mm
Size
71 lb-in
8 Nm
All lower screws
6x
6x
3
(2)