Siemens SENTRON 3VA27 - Auxiliary, Alarm, and Signaling Switches

3.2.3 Auxiliary, alarm, and signaling switches
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① Position signaling switch PSS for guide frame
② Ready-to-close signaling switch RTC (S20)
③ Auxiliary switch (AUX1 - AUX2)
④ Auxiliary switch (AUX3 - AUX4)
⑤ Tripped signaling switch via auxiliary release (S25)
⑥ Trip alarm switch (TAS) – handle trip position
Accessories
3.2Electromechanical accessories
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
100 Equipment Manual, 10/2023, L1V30499596002-03