Interlocking; 8Ud Door-Coupling Rotary Operating Mechanism - Siemens SENTRON 3KF SITOR Manual

8.3.2

Interlocking

The 3KF switch disconnectors can be connected in the OFF position.
8.4

8UD door-coupling rotary operating mechanism

The door-coupling rotary operating mechanism can be used to operate the switch
disconnector from outside the cabinet door.
Note
Door-coupling rotary operating mechanism can only be mounted on a 3KF without direct
operating mechanism installed in the factory.
Mounting on 3KF switch disconnectors with a direct operating mechanism installed in the
factory is not possible.
3KF switch disconnectors with fuses
Manual, 09/2019, L1V30580914002A-01
8.4 8UD door-coupling rotary operating mechanism
Size
1, 2, 3
4, 5
Further accessories
Ø [mm]
4 ... 6
4 ... 8
83