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Developed for overhead power transmission lines, the CCX‑WK, PAS‑W, and SAX‑W cables feature aluminum alloy conductors (type AL3) compliant with EN 50183, arranged in a stranded, round, compacted (RM) structure and made watertight. Each conductor is insulated with tough, weather-resistant black XLPE for enhanced outdoor durability. The cables operate efficiently from –50 °C to +50 °C and can handle short-circuit temperatures up to +200 °C, with a continuous operating limit of +80 °C. Their bending radius is 15 times the cable diameter (15D), suitable strictly for outdoor use, with installation possible at temperatures as low as –20 °C. These cables exhibit strong mechanical performance, offering an initial modulus of elasticity of 61,000 N/mm², a final modulus of 62,500 N/mm², and a tensile strength of at least 295 MPa, with a thermal expansion coefficient of 23×10⁻⁶ °C⁻¹. Operating at 12/20 kV and 50 Hz, they are single-conductor cables available in sizes ranging from 35 mm² to 240 mm

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CCX-WK, PAS-W, SAX-W, EN 50397‑1

Additional product information

Wires for overhead power transmission lines
CCX-WK, PAS-W, SAX-W, EN 50397-1

Application For overhead power transmission lines.
Construction 1. Conductor: Aluminum alloy, type AL3 acc. to EN 50183, RM (stranded, round, compacted), watertight;
2. Insulation: Black weather-resistant XLPE.
Parameters
Exploitation temperature range,°C from -50 up to 50
Short-circuit temperature,°C 200
Bending radius 15D
Fire properties =
Operating conductor temperature,°C max +80
Cabling (inside/outside) outside
Installation temperature,°C -20
Initial modulus of elasticity of conductor, N/mm2 61000
Final modulus of elasticity of conductor, N/mm? 62500
Coefficient of linear expansion of conductor, 1/°C 23x10%
Tensile strength, MPa min 295
Frequency, Hz 50
Rated voltage, kV 12/20
Wire sizes 
Number of conductors 1
Minimum conductor size, mm 2 35
Maximum conductor size, mm2 240

 

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