CCST (BLL)
Power Networks

CCST (BLL)

Covered Conductors (CCST) W 10–52 kV is a round-stranded, non-compacted covered overhead line designed for maximum reliability and extended service life. The conductor is longitudinally watertight through extruded polymer applied between each conductor layer, effectively preventing water ingress and corrosion to ensure enhanced durability and performance. Manufacturing integrates longitudinal water blocking and three extruded layers in a single process, guaranteeing high quality and consistent functionality. The UV-protected outer sheath provides resistance to sunlight and environmental stress, ensuring long-term suitability for outdoor applications. CCST is available in FeAl design and AlMgSi type Al7. Each conductor is marked with manufacturer / type / EN50397-1 / year + month / meter marking, ensuring full traceability and quality control. It is produced in all standard dimensions and offered in green, grey, or black, with options for customized solutions. Amokabel also provides Environmental Product Declarations (EPD) for all CCST products. Manufacturing and testing are carried out in accordance with EN50397-1 and SS4241464.

Produced in: Sweden

Details

Weather-resistant
Weather-resistant
-20°C min
-20°C min
70°C max
70°C max
Abrasion-resistant
Abrasion-resistant
Longitudinally waterproof
Longitudinally waterproof

Properties

Min. temperature -20 °C
Max temperature 70 °C
Max traction 40 N/mm²
UV resistance Yes
Max. Short circuit temperature 200 °C
Watertightness Yes, extruded polymer

Standards

Construction EN50397-1

Construction

Bending radius - Extraction 15 XOD
Bending radius - Final mount fixed 10 XOD
Conductor AAAC, ACSR, ACSC
Insulation PE
Outer sheath HDPE
Color Green, black, grey
Semiconductor Yes, extruded
Labeling example AMOKABEL-K CCST 99 AAAC 20(24)kV W EN50397-1 year/month, meter marking

Approvals

Reach Reach
RoHS RoHS

Product Articles

Name Cross section Outer diameter Total weight           DoP EPD
CCST 35 AL7 20(24)kV W 35 mm² 12.7 mm 182 kg/km             Open
CCST 50 AL7 20(24)kV W 50 mm² 14.44 mm 247 kg/km             Open
CCST 50 AL7 30(36)kV W 50 mm² 16.44 mm 292 kg/km             Open
CCST 50 AL7 52kV W 50 mm² 17.84 mm 331 kg/km             Open
CCST 62 ACSR 20(24)kV W 62 mm² 15.31 mm 331 kg/km             Open
CCST 62 AL7 20(24)kV W 62 mm² 15.31 mm 285 kg/km             Open
CCST 70 AL7 20(24)kV W 70 mm² 15.91 mm 313 kg/km             Open
CCST 70 AL7 30(36)kV W 70 mm² 17.91 mm 362 kg/km             Open
CCST 70 AL7 52kV W 70 mm² 19.31 mm 404 kg/km             Open
CCST 99 ACSR 20(24)kV W 99 mm² 17.95 mm 489 kg/km             Open
CCST 99 ACSR 52kV W 99 mm² 21.35 mm 587 kg/km             Open
CCST 99 AL7 20(24)kV W 99 mm² 17.95 mm 417 kg/km             Open
CCST 99 AL7 52kV W 99 mm² 21.35 mm 530 kg/km             Open
CCST 120 AL7 20(24)kV W 120 mm² 19.4 mm 506 kg/km             Open
CCST 159 AL7 20(24)kV W 159 mm² 21.5 mm 635 kg/km             Open
CCST 159 AL7 52kV W 159 mm² 24.9 mm 751 kg/km             Open
CCST 185 AL7 20(24)kV W 185 mm² 22.8 mm 730 kg/km             Open
CCST 241 AL7 20(24)kV W 241 mm² 25.3 mm 920 kg/km             Open
CCST 241 AL7 30(36)kV W 241 mm² 27.3 mm 997 kg/km             Open
CCST 241 AL7 33kV W 241 mm² 27.96 mm 1023 kg/km             Open
CCST 241 AL7 52kV W 241 mm² 28.7 mm 1077 kg/km             Open
CCST 329 AL7 20(24)kV W 329 mm² 28.8 mm 1244 kg/km             Open
CCST 329 AL7 33kV W 329 mm² 31.45 mm 1346 kg/km             Open
CCST 329 AL7 52kV W 329 mm² 32.19 mm 1388 kg/km             Open

Contact our Specialists

Oskar Wijk

Oskar Wijk

Product Manager | Amo Kraftkabel AB
Fredrik Karlsson

Fredrik Karlsson

Sales | Amo Kraftkabel AB
Philip Hancock

Philip Hancock

Sales Manager | Amo Kraftkabel AB

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