| 摘要 |
The invention relates to a device for preventing the reestablishment of an electric arc between two adjacent parts (9), stripped of electrical insulation, of at least two electrically conductive elements (7). According to the invention, the device includes at least one separating partition (13) made of dielectric material, interposed between said adjacent parts (9) of said conductive elements (7), the dimensions of said separating partition (13) being adapted so that the shortest distance between said adjacent parts (9), bypassing said separating partition (13), corresponds to an instability threshold for an electric arc that is likely to be established between said adjacent parts. |
