Aluminum Conductor Steel-Reinforced (ACSR) built in compliance with EN 50182, designed for overhead power transmission lines with long spans. Constructed with a steel core (solid or stranded) per EN 50189 and surrounded by round, stranded aluminum wires according to EN 60889 (RM), this conductor combines high tensile strength with excellent conductivity. Operating up to +80 °C, it is engineered for structural reliability and minimal sag across extended distances. Available in various configurations, conductor sizes range by country from 11 mm² to 1657 mm², offering robust adaptability to national grid standards. Ideal for demanding overhead installations requiring both mechanical support and efficient current flow.

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ACSR, EN 50182

Additional product information

Bare wires
ACSR, EN 50182
Application For overhead power transmission lines having long spans.
Construction 1. Core: steel wire or steel stranded wires acc. to EN 50189;
2. Conductor: Aluminum acc. to EN 60889, RM (stranded, round).
Parameters
Operating conductor temperature,°C max +80
Wire sizes
Country Minimum conductor size, mm? Maximum conductor size, mm?
Austria 34-AL1/6-STIA 1288-AL1/183-ST1A
Belgium 51-AL1/30-ST1A or ST3D 645-AL1/82-ST1A or ST3D
Finland 34-AL1/6-STIA 148-AL1/67-ST1A
F 28-AL1/9-STIA 234-AL1/55-STIA
rance 94-AL1/22-ST6C 957-AL1/228-ST6C
Germany 15-AL1/3-ST1A 1046-AL1/45-ST1A
Norway 606-AL1/77-STSE 766-AL1/97-STSE
Spain 27-AL1/4-STIA 566-AL1/72-ST1A
Switzerland 22-AL1/4-ST1A 748-AL1/97-ST1A
Sweden 54-AL1/9-STIA 251-AL1/65-ST1A
England 11-AL1/2-ST1A 528-AL1/69-ST1A
42-AL1/7-ST1A 1657-AL1/209-ST1A
Italy 42-AL1/7-ST3D 1657-AL1/53-ST3D
42-AL1/7-ST4A 1657-AL1/209-ST4A

 

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