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Circuit diagrams
10.1 Circuit diagrams of accessories
Note
The following circuit diagrams each have a circuit diagram number. This number is shown again
in Chapter Installing accessories (Page 167)in the diagram of the auxiliary conductor terminal
block.
10.1
Circuit diagrams of accessories
The connection diagram of the accessories and control wire taps shows details from left to right
of the withdrawable circuit breaker by way of example for all circuit breakers.
The following abbreviations are used:
3WL10 / 3VA27 SE: Stored Energy / stored energy operating mechanism
3VA27 toggle: Toggle operating mechanism, manual operation, not motorizable
10.1.1
Tripped signaling switch (S24)
3WL10 / 3VA27 SE + 3VA27 toggle
10.1.2
Spring charging motor (MO), spring charged signaling switch (S21), remote
reset magnet (RR)
3WL10 / 3VA27 SE
238
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
Equipment Manual, 10/2023, L1V30499596002-03
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