FIELD: electricity.
SUBSTANCE: invention is referred to power transmission equipment, in particular, to fixtures of live wires, parts and nods in regard to bearing structures, for example, power transmission towers, i.e. to insulators. Insulator contains an insulating element, end terminals, and at least one skirt made of dielectric and installed at insulating element; it passes along and/or around longitudinal axis of the insulator and covers at least lateral sides of end terminals.
EFFECT: invention provides distance increase from live part of the insulator to grounded factory length of the insulator.
12 cl, 5 dwg
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