ABB GSec/T1 - Page 41

41
Type of joint
Tightening torque [Nm]
M5 M6 M8 M10 M12 M16
6 Bolts on the "Mandolino" CT
min.
nominal 35
max.
7 Bolts on post insulator
min. 25
nominal 9 20 30
max. 31
8 Bolts on connection and switching
busbar
min. 56
nominal 20 60
max. 70
9 CT mounting bolts
min.
nominal 40
max.
10 GSec and busbar HySec
min.
nominal 35
max.