Description
9229 9860 176 0E 27
2013-08-22
Position switch
Circuit-breaker tripping signal, cut-out switch (S6, S7)
S21, S22 Position switches (switch off the motor after
charging)
S3 Position switch (opens when closing spring
is charged)
S41, S42 Position switches (report charging state)
Fig. 34 Position switch (50.4.1)
The position switch S6 makes contact briefly when the
vacuum circuit-breaker is opened by means of an elec-
trical release.
This contacting can be used for a signal.
In the event of intentional mechanical opening, the cut-
out switch S7 interrupts the contacting.
Fig. 35 Circuit-breaker tripping signal
Siemens Parts
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