3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
29
System overview
4
4.1 Possible applications
Thanks to its universal connection and switching configuration, the SENTRON VL circuit
breaker offers a diverse range of possible applications:
Table 4- 1 Possible applications
Area of application Function
Current limiting
Controller monitoring
Ground-fault protection
Plant
Undervoltage protection
Overload protection
Phase-failure protection
Motor/generator
Thermodynamic winding protection
Harmonic protection Converter
Frequency-independent load protection
Remote trip units Switch disconnectors
Auxiliary contact/alarm trip unit
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