Volsun, as a poineer of insulation protection in China, have been manufacturing various kinds of insulated products for over 13 years. 
Among them, silicone rubber overhead power line cover is one of most popular. 



This product is made from silicone rubber material, with innovative design, easy to install. Also, has good propertites of anti-aging, corrosion resistance, good resistance to corona resistance, high temperature performance, especially suitable for insulation protection of bare conductors. Widely used in substation protection works and railway catenary system,  a significant effect in the cross-lines.



Recently, there are customers from Philippines, Indonesia and India who inquiry more details of our silicone rubber overhead line cover. Also, one customer show us the application pictures of our silicone rubber overhead line cover. Please see below picture:



Different colors and different voltage type can be supplied on your request. 

Just feel free to contact us if any interest !

• CONTACT TEL: +86-512-66386808
• SALES CONTACT: volsun2006@szvolsun.com