Volsun silicone rubber overhead line cover is made of high-quality silicone rubber material, it has excellent electrical and tracking resistance, excellent weather resistance, high mechanical properties, hydrophobicity and hydrophobic migration, and excellent high and low temperature resistance, and can be used at -50℃ Continuous use at ~+150℃. It is convenient and simple to install, saves labor and time, and is used for insulation protection of cables and wires to increase the safe distance between objects and cables and wires.


 
The overhead line cover  is used in the overhead lines of the railway system to improve its insulation performance, prevent the occurrence of short-circuit accidents and effectively protect the insulation protection problems of overhead bare wires and power transmission busbars. If in a place with lush branches, if there is an overhead line passing by, when the branches or branches accidentally fall on the wire, it may cause a short circuit of the overhead line, it will cause a power outage. The overhead line cover can solve this problem very well.When the overhead line cover is locked to the branch or the position where the branch is easy to fall onto the wire, this section of the line will be well protected. Insulation protection, so as to avoid the occurrence of short circuit accidents.


 
As a professional manufacturer for over 17 years, we can produce different wall thicknesses, colors, lengths and packaging according to customer needs. In order to ensure the use effect, please check whether there is any foreign matter in the slot of the snap tube before installation to avoid affecting the engagement of the snap tube. When applying RTV glue, it needs to be applied evenly to avoid the buckle tube from cracking if it is not stuck.
After clamping the buckle tube, you need to tie the buckle tube with a strap to prevent the buckle tube from breaking.
After the binding is completed, turn the snap tube slot under the cable to prevent rainwater from entering the snap tube and affecting the insulation protection of the snap tube.



Welcome to contact us for more details if you are interested in silicone rubber overhead line insulation cover sleeve.

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• SALES CONTACT: volsun2006@szvolsun.com