(AC ACR) Aluminum stranded wire with steel core

AC (ACR) brand wire is designed for power distribution in overhead power lines in II and III climate types of the atmosphere in accordance with GOST 15150 standard.
ACK, ACKC (ACSR) and ACKN (ACSS) brand wires are used in industrial cities, sea coasts, open and humid areas.
These wires have high mechanical strength and are considered a reliable and durable solution for long-distance power transmission.

Construction

• Outer layer: aluminum wires

• Inner core: galvanized steel wires

• On request, the steel core is coated with heat-resistant neutral lubricant

• Top layer aluminum sheets are thermally strengthened

Technical settings

• Nominal voltage: 0.6 / 1.0 kV

• Operating temperature: –50… +80 °C

• Humidity: 98%

• Service life: 25 years

• Electrical resistance (at 20 °C): 0.0869 – 2.7064 Ω·km

• Tensile breaking strength: 4089 – 103784 N

Dimensions
From 10/1.8 to 330/43 mm² (in various aluminum-steel ratios)