The Secondary Conductor Triplex Cable 19 Stand 336.4 Mcm Aluminum Cowry is a high-capacity solution for secondary power distribution. Featuring 19 strands and a 336.4 Mcm (thousand circular mils) size, this aluminum triplex cable delivers exceptional conductivity to handle heavy electrical loads.​ The aluminum conductors, with their 19-strand design, balance flexibility and strength, simplifying installation in overhead and secondary line applications. The triplex structure integrates three conductors, reducing short-circuit risks and enhancing operational safety. Ideal for connecting main lines to commercial, industrial, or large residential facilities, it ensures reliable power transmission.​ Its robust construction resists weathering, UV radiation, and abrasion, ensuring durability in outdoor environments. This cable combines high current-carrying capacity with cost-effectiveness, making it a top choice for demanding secondary distribution needs. Keywords: secondary triplex cable, 19 stand 336.4 Mcm aluminum, cowry conductor cable, heavy load power distribution, overhead secondary line.