Low Voltage Aerial Bundled Cables (ABC) represent a critical innovation in overhead power distribution, designed to enhance safety, reliability, and efficiency compared to traditional bare conductor systems. This abstract focuses on low voltage ABC cables constructed with aluminum conductors and insulated with cross-linked polyethylene (XLPE), low-density polyethylene (LDPE), or polyvinyl chloride (PVC), with specific emphasis on duplex and triplex configurations. Aerial Bundled Cables (ABC) are characterized by their bundled design, where multiple insulated conductors are twisted together into a single, compact unit. This design eliminates the risk of short circuits due to conductor contact— a common issue with bare conductors— and significantly reduces the likelihood of electrical accidents, making ABC cables ideal for urban, suburban, and rural areas with high pedestrian or vehicular traffic. The use of aluminum as the conductor material is deliberate: aluminum offers a favorable strength-to-weight ratio, excellent electrical conductivity (when compared to its cost), and resistance to corrosion, making it suitable for overhead applications where weight and durability are critical factors. The choice of insulation material—XLPE, LDPE, or PVC—directly impacts the cable’s performance in various environmental conditions. XLPE is renowned for its high temperature resistance (typically up to 90°C), excellent mechanical strength, and resistance to chemical degradation, making it suitable for harsh climates with extreme temperature fluctuations or exposure to industrial pollutants. LDPE, while more flexible than XLPE, has a lower temperature rating (around 70°C) and is often preferred for milder environments where flexibility during installation is a priority. PVC, known for its flame retardancy and low cost, is widely used in indoor or enclosed overhead applications, though it may be less resistant to ultraviolet (UV) radiation and high temperatures compared to XLPE, requiring additional UV stabilizers for outdoor use. Duplex and triplex configurations are among the most common low voltage ABC designs, tailored to meet specific distribution needs. Duplex cables consist of two insulated conductors, typically used for single-phase power supply to residential or small commercial establishments, where a live (phase) conductor and a neutral conductor are required. Triplex cables, by contrast, include three insulated conductors, commonly configured as two phase conductors and one neutral conductor, enabling three-phase power distribution for applications requiring higher power capacity, such as small industrial units or multi-dwelling complexes. Both configurations may include a messenger wire— a stranded steel or aluminum-reinforced conductor— integrated into the bundle to provide mechanical support, reducing sag and ensuring the cable remains stable under wind, ice, or snow loads. The advantages of low voltage ABC cables extend beyond safety. Their bundled design minimizes maintenance requirements: the insulated conductors are protected from weathering, reducing the need for frequent inspections or repairs due to corrosion or conductor damage. Additionally, ABC cables are resistant to bird or animal interference, a major cause of outages in bare conductor systems, as the insulation prevents animals from coming into contact with live conductors. Installation is also simplified compared to traditional overhead lines: the pre-bundled design reduces the number of components, lowering labor costs and installation time, while the lightweight nature of aluminum conductors eases handling. In terms of performance, these cables exhibit low power loss due to the high conductivity of aluminum and the tight insulation, ensuring efficient power transmission with minimal energy waste. Their compact size also reduces the required clearance from trees, buildings, and other structures, making them suitable for areas with limited space or dense vegetation. Furthermore, the insulation materials provide excellent dielectric strength, ensuring reliable operation even in humid or wet conditions, where moisture ingress could otherwise compromise performance. Despite their advantages, low voltage ABC cables have limitations that must be considered. The initial installation cost is generally higher than that of bare conductors, primarily due to the cost of insulation materials and the specialized manufacturing process. However, this is often offset by long-term savings in maintenance, reduced outage frequency, and lower liability from accidents. Additionally, the choice of insulation material requires careful consideration of the local climate: for example, PVC may not be optimal in desert regions with high UV exposure, while LDPE may struggle in cold climates where brittleness could occur. In conclusion, low voltage ABC cables with aluminum conductors and XLPE/LDPE/PVC insulation, in duplex and triplex configurations, represent a versatile and robust solution for modern overhead power distribution. By combining the strength of aluminum, the protective properties of advanced insulators, and the practicality of bundled designs, these cables address key challenges in traditional power distribution, including safety risks, reliability issues, and environmental vulnerability. As global demand for efficient and safe power infrastructure continues to grow, low voltage ABC cables are poised to play an increasingly vital role in ensuring uninterrupted electricity supply across diverse applications and environments.