The NFC 33-226 compliant HTA Cis Copper Electric Cable stands as a high-voltage powerhouse, engineered for 35kv aerial transmission lines. This cable merges the conductivity of copper conductors with the ruggedness required for high-voltage (HV) overhead applications, ensuring reliable power delivery across industrial grids, urban networks, and remote electrification projects.​ HTA Cis construction—featuring a heat-resistant aluminum alloy (HTA) sheath over copper cores—enhances durability against thermal stress and mechanical impact. Rated for 35kv, it handles heavy loads with minimal energy loss, making it ideal for connecting substations, powering large industrial complexes, or bridging long-distance rural grids.​ Compliance with NFC 33-226 (a French standard for HV cables) guarantees adherence to strict safety and performance benchmarks, including dielectric strength and weather resistance. The copper conductors ensure superior conductivity, while the aerial design simplifies installation over challenging terrains.​ Resistant to UV radiation, corrosion, and extreme temperatures (-40°C to 90°C), this cable thrives in harsh environments, from coastal industrial zones to mountainous regions. Its 35kv rating and robust build make it a cornerstone of modern HV infrastructure, balancing efficiency and longevity for critical power networks.