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Composite Overhead Line Equipment

Polymeric Overhead Line Insulators Medium Voltage up to 45kV - 14025 Polymeric Overhead Line Insulators

Medium Voltage up to 45kV
WT Henley was quick to identify thebenefits of using composite polymertechnology to replace traditionalmaterials such as ceramic for insulators. We developed a unique cladding material formulation, which has been inservice now for over 30years for avariety of applications including switchgear and surge arrestors as wellas tension and post insulators forelectricity distribution andrailway use.WT Henley offers a wide range ofstandard BS 3288 end fittings (as well as tailored designs to suit individual customer requirements) and our twinand triple disc tension sets are designed to directly replace existing glass or porcelain sets (BS 140mm spacing)without the need to re-tension theoverhead line.The range consists of:•70kN Tension insulators•Post insulators•Railway insulators •Stand off insulators•Insulators for OEMs •Lightweight construction•Impact resistant •Direct replacement forglass and porcelain (BS140mm spacing)•Unique cladding materialwith over 30 year service history •High pollution resistance •A range of End Fittingsavailable (BS3288 and other) Photographs courtesy of Central Newtorks A subsidiary of TT electronics plc WT Henley Limited