Functions And Operation; Door Interlocking - Siemens SENTRON 3KF SITOR Manual

Switch disconnectors 3kf switch disconnectors with fuses
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Further accessories
8.4 8UD door-coupling rotary operating mechanism
Closing the cabinet door
8.4.4

Functions and operation

8.4.4.1

Door interlocking

The door interlock of the door-coupling rotary operating mechanism locks the door as soon
as the door-coupling rotary operating mechanism is turned to the ON position (I).
94
Coupling head deflected slightly downwards – cabinet door can be closed.
Coupling head deflected strongly downwards – cabinet door cannot be closed.
Coupling head deflected strongly downwards – 8UD handle with shaft jack (8UD1900-0FA00) –
cabinet door can be closed
3KF switch disconnectors with fuses
Manual, 09/2019, L1V30580914002A-01

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