The ILSCO SPAR-350 RocketSplice® Splicer/Reducer is an insulated, in-line connector designed for both aluminum and copper conductors. It offers a dual-rated conductor range from 350 kcmil down to 10 AWG, making it a versatile solution for various electrical applications. Featuring a tin-plated aluminum construction and a clear insulating jacket, this splicer/reducer ensures reliable and safe connections. It is UL and CSA certified, meeting industry standards for quality and performance.The ILSCO SPAR-350 is an insulated, in-line splicer/reducer designed for aluminum and copper conductors. It supports a conductor size range of 350 kcmil to 10 AWG. The connector has a voltage rating of 600 V and a temperature rating of -45 to 90 °C. It features tin plating for enhanced conductivity and durability. The dimensions of the unit are 7.91 inches in length, 2.43 inches in width, and 1.62 inches in height. It is approved under UL 453-G and CSA standards.