Siemens SENTRON 3VL series, System Manual

Page: 347 / 360

Appendix
B.3 Standards and specifications
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
347
The VL160X–VL400 circuit breakers that are equipped with a SENTRON VL RCD module,
correspond to IEC 60947-2 Annex B.
The RCD module SENTRON VL corresponds to IEC 61000-4-2 to 61000-4-6, IEC 61000-4-
11 and EN 55011, Class B (corresponds to CISPR 11) with regard to electromagnetic
compatibility.
The reference temperature for the RCD modules and the SENTRON VL circuit breakers is
40 °C. The suitability of the RCD module for mounting on the SENTRON VL circuit breakers
has no effect on the characteristic key data of the circuit breaker, such as:
●
Rated voltage (50 / 60 Hz), switching capacity
● Electrical and mechanical service life
● Connections
● Operating mechanisms (VL160, VL250, VL400)
● Auxiliary switches and trip units
Rated current, see "Use in harsh environments".
In accordance with DIN 40713, the graphical symbols that the internal circuit diagrams
contain only provide information on the type, connection and mode of operation of devices,
but not on their type of construction.
Shock resistance
All SENTRON VL circuit breakers have shock resistance in accordance with the test
procedures defined in IEC 68 Part 2.