Aerial cable AL 1x70 19x2.17ADt AL-1X70

Product features

• High reliability and durability in every installation

Aluminum aerial cable AL-1X70 is an indispensable element in the construction of overhead lines. Made of aluminum, it is characterized by high conductivity and resistance to atmospheric conditions. Its construction, based on a multi-wire core, provides flexibility and ease of installation, which is crucial for both professional installers and the durability of the entire installation.

Construction and application – solidity confirmed by standards

The AL-1X70 cable consists of an aluminum multi-wire core, twisted concentrically. This construction, compliant with the PN-EN 1715-2:2000 standard, guarantees high mechanical strength and resistance to loads. Designed for energy overhead lines, it performs perfectly in demanding outdoor conditions. The cable construction with layers of wires twisted in opposite directions ensures stability and minimizes the risk of damage during operation.

Key features and benefits

• High conductivity: Aluminum provides efficient power transmission, minimizing losses.
• Mechanical strength: Multi-wire construction and compliance with PN-EN 1715-2:2000 guarantee resistance to mechanical loads and weather conditions.
• Flexibility: Facilitates installation and routing of the cable in difficult terrain conditions.
• Corrosion resistance: Aluminum is characterized by natural corrosion resistance, which extends the cable's lifespan.
• Wide application: Ideal for building various types of overhead lines – from distribution networks to home connections.
• Safety: Ensures safe power transmission, protecting the installation from failures.

The technical data of the AL-1X70 cable include a nominal cross-section of 70 mm², a calculated cross-section of 70.27 mm², a construction consisting of 19 wires with a diameter of 2.17 mm, an approximate cable diameter of 10.84 mm, a calculated tensile strength of 11449 N, a calculated resistance of 0.417 Ω/km and an approximate weight of 193.8 kg/km.

The presented technical data relate to the 70 mm² cross-section, which is the subject of the offer. Other cross-sections are available in the manufacturer's offer from ELPAR.