Polymer distribution line post insulators consist of silicone rubber housing, fiberglass core rod and insulator end fittings.
Polymer distribution line post insulators is used for 10kv to 69kv power lines and made from polymer material providing anti-pollution resistance.
The features of Polymer distribution line post insulators:
Made from polymer material
Rated voltage: 11kv, 22kv, 33kv, 45kv, 69kv etc.
Used on distribution power lines
Excellent pollution resistance
Acid and erosion resistance
Corrosion performance
The end fittings for Polymer distribution line post insulators have tie top castings and clamp top castings.
Relative Articles:
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Porcelain T&D Insulators
Line insulator pin