| modules rated for use in this application class are restricted to systems operating at less than 50 V d.c. and 240 W, where general contact access is anticipated. Modules qualified for safety through IEC 61730-1 and IEC 61730-2 within this application class are considered to meet the requirements for safety class III. |
Note 1 to entry: Safety classes are defined in IEC 61140.
[SOURCE: IEC 61730-1:2004]