The silicone rubber overhead line cover is our patented product. It is made of silicone rubber which is highly resistant to aging, erosion and corona. It can provide protection against electrical outages caused by incidental contact from tree branches or wildlife.
Download the manualMade of silicone rubber.
High resistance to aging and erosion.
Providing insulation for catenaries, droppers and conductors against contact from trees or wildlife.
Simple and fast installation, widely used in emergency repairs or temporary insulation protection of equipment.
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 | ||
Ф12.0 | Ф12.0±1.0 | 2.3±0.3 | 3.0±0.4 | 3.0±0.4 | 4.0±0.5 | 6.0±1.0 |
Ф15.6 | Ф15.6±1.0 | |||||
Ф17.0 | Ф17.0±1.0 | |||||
Ф20.0 | Ф20.0±1.0 | |||||
Ф24.2 | Ф24.2±1.0 | |||||
Ф30.0 | Ф30.0±1.0 | - | ||||
Ф32.0 | Ф32.0±1.0 | |||||
Ф35.0 | Ф35.0±1.0 | |||||
Ф39.8 | Ф39.8±1.0 |