Overhead line insulation sleeve

Designed to provide reliable protecting for different cables such as power electrical wire and meshwork of tunnel.  Suitable for single-phase 50Hz/25KV alternating current.

It can provide high resistance to tracking and arcing, as well as to enhance the insulation properties of cable from 1KV to 35KV.

Used for railway contact network overhead line system, improve insulating performance and prevent electrical outages caused by incidental contact from tree branches or wildlife.