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Aug 05 2025
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Silicone Rubber Overhead Line Cover is a protective sleeve made of high-quality silicone material, specially designed for Overhead Lines. It adopts a snap-on structure, which is easy to install and remove quickly. It can provide comprehensive protection for exposed overhead lines, prevent them from being corroded by environmental factors, extend the service life of the lines and improve safety.
Selection Table
| Product Size/mm | Ф12 | Ф15.6 | Ф17 | Ф20 | Ф24.2 | Ф30 | Ф32 | Ф35 | Ф39.8 |
| Conductor Diameter/mm | 7～10 | 10～13 | 13～15 | 15～18 | 18～23 | 23～28 | 28～30 | 30～33 | 33～37 |
| Spec. | ID(mm) | Wall Thickness(mm)and Voltage Rating | ||||
| ≤10kV | 10kV~27.5kV | 27.5kV~35kV | 35kV~110kV | 110kV~220kV | ||
| φ12.0 | φ12.0±1.0 | 2.3±0.3 | 3.0±0.4 | 3.0±0.4 | 4.0±0.5 | 6.0±1.0 |
| φ15.6 | φ15.6±1.0 | |||||
| φ17.0 | φ17.0±1.0 | |||||
| φ20.0 | φ20.0±1.0 | |||||
| φ24.2 | φ24.2±1.0 | |||||
| φ30.0 | φ30.0±1.0 | |||||
| φ32.0 | φ32.0±1.0 | |||||
| φ35.0 | φ35.0±1.0 | |||||
| φ39.8 | φ39.8±1.0 | |||||
Made of silicone rubber.
High resistance to aging and erosion.
Providing insulation for catenaries, droppers and conductors aggainst contact from trees or wildlife.
Simple and fast installation, widely used in emergency repairs or temporary insulation protection of equipment.
