Mount the operating lever on the front cover again.
Test interlocking in the ON position before installation in the cabinet door.
The rotary operating mechanisms can be locked with up to three padlocks with a shackle
diameter of 4.5 to 9.5 mm.
Note
The 3KF can also be used as an Emergency Off switch (with handle in red/yellow). In this
case, the interlocking function is not permissible in the ON position.
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
1.0 ... 1.2 Nm
2.0 ... 2.5 Nm
99