- Electricity - Electronics
- Electronic Component
- Switching element
- Siemens Medium-voltage – Power distribution
AC switching element 3SV9auxiliary
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Characteristics
- Control voltage
- AC
- Function
- auxiliary
Description
Expanded functions
The 3SV9 mechanical auxiliary switch for short-term commands or establishing a permanent contact is appropriate for use in the secondary circuit of vacuum circuit breakers and in electromagnetic locking systems. These breakers enable electromagnetic locking systems to interlock, activate contactor relays, field coils, and tripping devices, and also to switch motor drives.
Other Siemens Medium-voltage – Power distribution products
Medium-voltage components
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