Hollow bushing insulator has broad application in power plants and distribution substation .hollow bushing insulator is used to support and retain current carrying conductor, not only make the current carrying conductor and ground insulation, but also make the carrier between mutually insulated conductors.

Hollow bushing insulator material can be divided into porcelain insulator and composite hollow bushing insulator.

Hollow bushing insulator can be used in multiple places, such as: circuit breakers, capacitors, some lightning products and transformers. Hollow bushing insulator can be used in conjunction with one or more.

The voltage rating of Hollow bushing insulators are 1KV to 1100KV.
Hollow bushing insulators colors generally have brown, white, gray.

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