Accessories
4.7 Locking and interlocking
3VA molded case circuit breakers
278
Manual, 04/2015, A5E03603177010-02
●
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
Slide for locking in the OFF position
②
Slide for locking in the ON position
③
Locking version of cylinder lock housing
④
Interlocking version of cylinder lock housing
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.
Summary of Contents for 3VA1 100 A
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