Function description
FK 3-12 spring operating mechanisms
For circuit breakers
06.04.2011
48-020-212EN02
12/15
Recharging de closing spring
70.25
70.22
70.22 Motor limit switch actuating cam
70.24 Motor limit switch
70.25 Closing spring
•
Circuit breaker and operating mechanism are in operating state 3
Operating state 3 : Transient
Motor
Closing
Opening
70.24
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