
Alternating Current Earthing Switches - Induced Current Switching
出版:National Standards Authority of Ireland

专家解读视频
Applies to alternating current earthing switches, rated 52 kV and above, capable of switching induced currents. Establishes switching requirements for earthing switches used to earth transmission lines.
UNE EN 61129:1996 - Identical
IEC 61129 Ed. 1.0 - Identical
NBN EN 61129:1995 - Identical
BS EN 61129:1994 - Identical
DIN EN 61129 (1995-02) - Identical
SN EN 61129:1994 - Identical
NF EN 61129:1994 - Identical
SS EN 61129:1994 - Identical