Siemens Sentron 3VA Manual page 314

Protection devices molded case circuit breakers with ul and iec certification

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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.

If, for example, three 3VA UL molded case circuit breakers are to be interlocked, three

cylinder locks (type Ronis) with the same lock number and 3 adapter kits suitable for the

respective 3VA UL molded case circuit breaker must be ordered.

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 with UL and IEC certification

Manual, 01/2019, L1V30435333-01

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