Siemens SENTRON 3WA1 Manual page 34

Description
2.2 Circuit breakers and non-automatic circuit breakers
Locking provision for the shutter
The locking provision secures the shutter levers with padlocks in different positions. This
protects the openings defined by the shutter lever position against unauthorized
alteration.
• Locking in completely closed shutter position
• Locking with shutter open at the bottom
Before inserting the withdrawable circuit breaker, the padlocks must be removed from
the shutter levers.
The locking provision for the shutter is installed at the factory as standard and ready for
use. Padlocks are not included in the scope of supply.
32
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06