Siemens 3VA1 100 A Manual page 278

Accessories
4.7 Locking and interlocking
● One adapter kit
The adapter kit transfers the motion of the lock to the switching mechanism.
The article number includes the adapter kit and two cylinder lock housings.
①
②
③
④
In order to implement a mutual interlock between three 3VA molded case circuit breakers, for
example, three cylinder locks (type Ronis) with the same lock number and 3 adapter kits
suitable for the relevant circuit breakers must be ordered.
278
Slide for locking in the OFF position
Slide for locking in the ON position
Locking version of cylinder lock housing
Interlocking version of cylinder lock housing
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02