Spare parts/accessories
15.2 Electromechanical components
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
333
15.2 Electromechanical components
The following electromechanical accessory parts are available for the SENTRON VL circuit breaker:
● Position signaling switch
● Auxiliary conductor plug-in system
● Leading auxiliary switch
Position signaling switch
When a circuit breaker is mounted in a withdrawable or plug-in assembly, the position
signaling switch, which is equipped wtih a changeover contact, is used to indicate whether
the circuit breaker is in the connected or withdrawn position. Two position signaling switches
can be mounted in each withdrawable or plug-in base.
Figure 15-1 Position signaling switch
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