Siemens SENTRON VL Series System Manual

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3WL/3VL circuit breakers with
communication capability -
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PROFIBUS
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SENTRON
Protection devices
3WL/3VL circuit breakers with
communication capability -
PROFIBUS
System Manual
03/2011
A5E01051353-02
Introduction and overview
1
General information
2
3WL air circuit breakers
3
3VL molded-case circuit
breaker
4
Zone Selective Interlocking
5
PROFIBUS data transfer
6
Data transfer to the PLC
7
Data library
8
List of abbreviations
A

Siemens SENTRON VL Series Specifications

General

Rated voltage	Up to 690V AC
Number of poles	1, 2, 3, 4
Standards	IEC 60947-2, UL 489, CSA C22.2 No. 5
Protection functions	Overload, short-circuit, ground fault
Trip Unit Type	Thermal-magnetic, Electronic