Heavy Duty Suspension Insulators

For large mechanical loads in high voltage antenna assemblies

Our heavy duty steatite ceramic suspension insulators are used for applications in which large mechanical loads are encountered in high voltage antenna assemblies.

Heavy Duty Suspension Insulators

They provide a long insulating path between the metal fittings to protect against electrical leakage and flashover.

A wide range of sizes and strengths are available. Greater strengths and leakage lengths are attainable by combining insulators into assemblies.

The ceramic is available in a clear or brown glaze finish with marking as an option. Metal end caps can be supplied as a single or double loop in manganese, silicon, or aluminum bronze, anodized aluminum, stainless steel or galvanized malleable iron.

Corrugated insulators can be designed to provide a longer leakage distance.


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