Ensures electromagnetic compatibility (EMC) of devices providing residual current protection, for rated voltages not exceeding 440 V a.c., intended principally for protection of persons against shock hazards.
IEC 61543 Ed. 1.0 b:1995
Original price was: $51.00.$25.00Current price is: $25.00.
Residual current-operated protective devices (RCDs) for household and similar use – Electromagnetic compatibility
International Electrotechnical Commission , 04/13/1995
Pages: 19















