Bird Protection Cover Extension Piece —— Bird Protection Plan for Power Lines
The safety protection of outdoor power distribution equipment has always been the focus of attention of power companies, equipment manufacturers and power operation and maintenance companies. Among the many factors that affect the safe operation of power distribution systems, line failures caused by bird activities have always been one of the key issues in global power grid operation and maintenance.
Birds staying, nesting or contacting exposed conductors can easily cause short circuits, tripping and even equipment damage, increasing operation and maintenance costs and affecting power supply stability. Traditional bird protection covers can effectively protect the main body of the equipment, but the area where the cable is connected may still become a risk point for birds to come into contact with conductors. In response to this practical need, our bird protection cover extension piece can provide a more complete and continuous insulation protection solution for the entire distribution system.

Why Do I Need A Bird Protection Cover Extension Piece?
In many power distribution equipment, bird covers are often able to cover the body of switches, terminals, or connectors, but the portion of the cable connected to the equipment is still exposed. If these areas lack effective protection, small birds may still stay in or come into contact with live parts, posing a potential risk of electrical failure.
The bird protection cover extension piece is designed for these easily ignored areas. It can form a complete and continuous protection system with the bird protection cover, greatly improving the overall insulation coverage.
Bird Protection Cover Extension Piece——Make Protection More Complete.
The bird protection cover extension piece is mainly used to cover the cable area connected to the MBR-1E and MBR-2 bird cover, further extending the original protection range and achieving continuous protection from the main body of the equipment to the connected cable. Its main technical parameters are as follows:
| Project | Parameters |
| Product Name | Bird cover extension |
| Adapt Products | MBR-1E, MBR-2 bird cover |
| Suitable Diameter of Cable | 6-21 mm |
| Corresponding Conductor Cross-sectional Area | 25-240 mm² |
| Standard Length | 1 m |
| Material | High density polyethylene (HDPE) |
| Operating Temperature | -30℃ ~ +40℃ |
| Service Life | ≥30 years |
| Installation Method | No or minimal use of tools |

Full Coverage Protection Reduces The Risk Of Bird Harm
Compared with the traditional protection method that only covers the device body, the Bird protection cover extension piece can extend the protection area to the connecting cable, effectively reducing the possibility of birds accidentally touching live parts. When longer protection distances are needed, multiple components can be flexibly connected to achieve continuous coverage and provide more complete insulation protection for different power distribution structures.
Excellent Weather Resistance, Suitable For Long-Term Outdoor Operation.
Outdoor power distribution equipment has been exposed to sunlight, rain, acidic pollution and changing temperature differences for a long time, which places high requirements on materials. This product is made of high density polyethylene (HDPE) and has excellent comprehensive properties:
· Anti-UV aging
· Resistance to acid corrosion by guano
· Good electrical insulation properties
· Excellent impact resistance
· Long-term stable outdoor use
Even if it is installed in high temperature, high humidity or strong ultraviolet areas for a long time, stable performance can be maintained.
Strict Material Verification To Ensure Long-Term Reliable Use.
Our Bird protection cover extension piece is made of high density polyethylene (HDPE) and has undergone a number of key performance tests for long-term outdoor use, including:
· 5000 hours UV aging test
· Uric acid corrosion test
· Resistance performance testing
The test results all comply with relevant Hungarian and European standards, and our products have been exported to dozens of countries and regions such as Saudi Arabia, United Arab Emirates, Thailand, Malaysia, Brazil, and Argentina, and continue to serve the Middle East, Southeast Asia, Europe and South American markets. This also fully verifies the stability and reliability of the material in long-term outdoor environments.

As an important part of the bird pest protection system for distribution equipment, bird protection cover extension piece can not only achieve more complete insulation protection, but also have the advantages of convenient installation, long-lasting weather resistance, flexible adaptation, economical and efficient, providing power engineering. Provide a more complete protection plan. If you would like to learn about our bird protection cover extension piece, please contact us.
Our company has established an ISO 9001:2015 quality management system (No. 00123Q36311R5M/2200), and has passed international certifications such as CE, SGS, IEC, and complies with environmental regulations such as RoHS and REACH. From raw material procurement, production and manufacturing to finished product delivery, quality control is implemented throughout the process, and an inspection report is provided for each batch of products. When you buy our products, you don't have to worry about quality.





