Composite suspension insulator CS70AA20, 515mm 006638011

Composite insulators – reliable protection for power lines

The CS70AA20 hanging composite insulator is an element designed to insulate and mechanically support conductors in overhead lines with a voltage of 20/24 kV. Used in zone IV, it provides effective protection against the influence of weather conditions and pollution, which translates into long-term and trouble-free network operation. The construction made of composite materials guarantees high mechanical strength and resistance to damage, as well as reduced weight compared to traditional porcelain insulators.

Construction and application

The CS70AA20 insulator, 515 mm long, is made of composite material, which provides excellent insulating properties and resistance to external factors. Its design allows for effective drainage of moisture and contaminants, minimizing the risk of insulation breakdown. It is used in the construction and modernization of medium voltage power lines, both in industrial and urban areas. Installation is quick and easy, which translates into saving time and costs during installation work.

Key features and benefits

• Mechanical strength: The composite construction material provides high resistance to mechanical loads, including wind, ice and loads associated with line operation.
• Resistance to weather conditions: The insulator is resistant to UV radiation, moisture, pollution and temperature changes – guaranteeing stable operation in various climatic conditions.
• Lightweight construction: Compared to traditional porcelain insulators, composite insulators are much lighter, making installation easier and reducing the load on supporting structures.
• High insulation: The composite material provides excellent insulating properties, minimizing the risk of breakdown and ensuring safe network operation.
• Simple installation: The insulator design allows for quick and easy installation, which translates into saving time and costs during installation work.
• Application in zone IV: Intended for zone IV means the ability to operate in areas with increased levels of atmospheric pollution.