04-21-2024, 10:44 AM
Electric cables are engineered to withstand a variety of environmental challenges to ensure reliable electricity transmission. One critical aspect is insulation, typically made of materials like polyethylene or PVC, which shields the conductors from moisture, chemicals, and physical damage. For outdoor applications, cables may have additional protective layers like metallic shielding or armor to guard against abrasion and electromagnetic interference. UV-resistant materials are also used to prevent degradation from sunlight exposure. In harsh environments, such as underwater or underground installations, cables are further fortified with materials resistant to water ingress and corrosion.