Ревидиран
Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are packaged to be connected to 50/60 Hz a.c. and d.c. power circuits, and equipment rated up to 1 000 V r.m.s or 1 500 V d.c. Performance characteristics, standard methods for testing, and ratings are established for these devices that contain at least one nonlinear component that is intended to limit surge voltages and divert surge currents.
ПОВУЧЕН
IEC 61643-1:1998 ED1
99.60
Повлачење ступило на снагу
30. 3. 2005.
ПОВУЧЕН
IEC 61643-1:2005 ED2