3VL molded-case circuit breakers 
System Manual, 03/2009, 110 0110 - 02 DS 01 
13 
Product-specific information 
2
2.1  Important notes 
Validity 
This manual applies to SENTRON circuit breakers with the following designations: 
●  VL160X 
●  VL160 
●  VL250 
●  VL400 
●  VL630 
●  VL800 
●  VL1250 
●  VL1600 
 
Standards and certifications 
The SENTRON VL circuit breakers comply with the standards: 
●  IEC 60947-2 / DIN EN 60947-2 (VDE 0660-101) 
●  IEC 60947-1 / DIN EN 60947-1 (VDE 0660-100) 
●  Isolating features in accordance with IEC 60947-3 / EN 60947-3 (VDE 0660-107) 
●  Network disconnection features for stopping and shutting down in an emergency (main 
switch and EMERGENCY-OFF switch) in accordance with IEC 60204-1 / DIN EN 60204-
1 (VDE 0113-1) 
 
Disclaimer of liability 
The products described here were developed to perform safety-oriented functions as part of 
an overall installation or machine. A complete safety-oriented system generally features 
sensors, evaluation units, signaling units, and reliable shutdown concepts. It is the 
responsibility of the manufacturer to ensure that a system or machine is functioning properly 
as a whole. Siemens AG, its regional offices, and associated companies (hereinafter referred 
to as "Siemens") cannot guarantee all the properties of a whole plant or machine that has 
not been designed by Siemens.