ABB UCL Installation And Commissioning Manual page 37

Fig. 33.
Fig. 35.
Fig. 37.
Fig. 38.
K1
Disc
M8 screw
Drive pin
A
Spherical coupling part
SA12
SA13
SA10 SA24 SA25 SA23
SA14
Fig. 34.
Fig. 36. Locking device, single-unit tap-changer.
SA24 SA10 SA23
SA11
SA25 SA10 SA21
1ZSC000562-AAZ en | Installation and commissioning guide UCL/VUCL 37
LB1
SA24 SA10 SA23
Locking device
Slot SA21
SA23
Slotted end
SA11
Slot facing
downwards