International Electrotechnical Commission

EN Class C: Limited voltage, limited power applications  
modules rated for use in this application class are restricted to systems operating at less than 50Vd.c. and 240 W, where general contact access is anticipated. Modules qualified for safety through IEC61730-1 and IEC61730-2 within this application class are considered to meet the requirements for safety class III.

Note1 to entry: Safety classes are defined in IEC61140.

[SOURCE: IEC61730-1:2004]

TC/SC:82Terms     Info     Publications
Published in:IEC 62548, ed. 1.0 (2013-07) Terms     Info
Reference number:3.1.8

Copyright 2021 IEC, Geneva, Switzerland. All rights reserved