Uninsulated aluminum wires of the A are designed for the transmission and distribution of electrical energy in overhead power lines.

Structural features:

• Conductor: made of aluminum, can be single-wire or multi-wire.
• Insulation: absent, allowing the wire to be used in conditions where additional protection from external influences is not required.

Technical specifications:

• Nominal cross-section: from 16 to 300 mm².
• Wire diameter: varies depending on the cross-section, providing an optimal balance between mechanical strength and conductivity.
• Specific electrical resistance: not more than 0.028264 Ω·mm²/m at 20 °C, in accordance with GOST 839-80 requirements.
• Tensile strength: depends on the cross-section and construction of the wire, ensuring reliability during operation.

Application:

A brand wires are used in overhead power lines for the distribution of electrical energy. They are applied in conditions where insulation is not required and provide reliable transmission of electrical energy over long distances.