
Residual Current Operated Circuit-breakers Without Integral Over Current Protection For Household And Similar Uses (rccb's) - Part 2-2: Applicability Of The General Rules To Rccb's Functionally Dependent On Line Voltage
出版:Polish Committee for Standardization

專(zhuān)家解讀視頻
1996 [04/09/1996]
IEC 61008-2-2 Ed. 1.0 - Identical