FIELD: electricity.
SUBSTANCE: electrical element includes two or more current-conducting elements, through which current flows, and an insulator retaining the corresponding current-conducting elements in an insulated state. Resistive body (13) is created in a circumferential direction of at least one of current-conducting elements (11) on surface of insulator (12). Resistive body (13) distributes voltage applied to surface of insulator (12) between two adjacent current-conducting elements (11), and as a result, difference of potentials, which is distributed along the surface of insulator (12), becomes equal to voltage of the beginning of the charge or is lower than it.
EFFECT: improving reliability of electrical element insulation.
14 cl, 11 dwg
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