Types of electrical insulators have many in accordance insulator materials, voltage, insulator specification, insulator application and so on.

porcelain electrical insulators

According to insulator materials, Types of electrical insulators have
◆ Porcelain insulator: made by ceramic
◆ Polymer insulator: made by silicone rubber
◆ Plastic insulator: made by acrylonitrile etc.
◆ Glass insulator: made by glass

According to insulator voltage, Types of electrical insulators have
◆ Extra high voltage insulator
◆ High voltage insulator
◆ Medium voltage insulator
◆ Low voltage insulator

According to insulator specification, Types of electrical insulators have
◆ ANSI insulator
◆ IEC insulator
◆ BS insulator
◆ AS insulator
◆ DIN insulator etc.

According to insulator application, Types of electrical insulators have
◆ Line insulators
◆ Post insulator
◆ Transformer bushings

These type insulators are commonly used on transmission and distribution lines and electrical devices. There are other types of electrical insulators in this website.

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Polymeric electrical insulators
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