Contact Sequence Diagrams - Siemens SENTRON 3VA1 Manual

3va molded case circuit breakers with iec certificate
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4.2.3

Contact sequence diagrams

1)
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
Main contacts open
Manual reset by tool necessary after tripping
Automatic reset by motor operator MO320
Auxiliary contacts open
Accessories
4.2 Internal accessories
Contacts closed
201

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Sentron 3va2

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