FIELD: electricity.
SUBSTANCE: invention discloses suspended insulator and group of suspended insulators, which are used, in particular, in electrical power transmission. Suspended insulator comprises a sting of discs of silicone rubber and fibre-reinforced rod of epoxy resin composite, at that string of discs of silicone rubber is placed at fibre-reinforced rod of epoxy resin composite. As far as the string of discs is made of silicone rubber and placed at the fibre-reinforced rod of epoxy resin composite in comparison with porcelain or glass suspended insulator it has low density and weight and may reduce load to the pole as well as it facilitates mounting and dismounting.
EFFECT: invention ensures improved mechanical strength and high electrical performance.
18 cl, 5 dwg, 2 tbl
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