| 摘要 |
<p>The invention relates to a short-circuiting system meant for safety earthing of open lines. According to the invention, the system comprises some short-circuiting clamps, electrically interconnected by means of some conductors (3), except for the last clamp (1) which has attached an earthing conductor (4), the clamps (1) being manipulated from the ground by means of a telescopic rod in order to attach them to some phases (2) of an electric network.</p> |
