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Homac Tin-Plated Aluminum Compression Reducing Splice
The ABB Homac Tin-Plated Aluminum Compression Reducing Splice is a durable, dual-rated connector designed to join aluminum and copper conductors of varying sizes (e.g., 500 kcmil to 350 kcmil), featuring prefilled oxide inhibitor, tin plating for corrosion resistance, and a solid center stop for precise installation, meeting ANSI C119.4 standards for reliable electrical connections in overhead and underground applications.
The ABB Homac Tin-Plated Aluminum Compression Reducing Splice is a high-performance electrical connector engineered for seamless joining of aluminum and copper conductors in medium-voltage distribution systems, accommodating size reductions (e.g., 1000 kcmil to 500 kcmil or 500 kcmil to 350 kcmil) to optimize cable transitions. Constructed from high-strength aluminum with tin plating for superior corrosion resistance and extended shelf life, it includes a prefilled oxide inhibitor to prevent oxidation, ensure moisture exclusion, and enhance long-term conductivity. The solid center stop facilitates accurate wire positioning, while color-coded end caps provide contamination protection and easy identification. Installation requires specific dies (e.g., 1 5/16″, 106A, 300, 317, 15A for 500-350 kcmil models), with lengths varying from 5-11/16″ to 7″ and an “oil stop” feature to contain lubricants. Dual-rated for AL9CU compatibility, it meets or exceeds ANSI C119.4 specifications and is UL-listed through 1000 kcmil for tin-plated variants, making it ideal for utility overhead lines, underground feeders, and service drops. Available in models like SAC500R350TN and SAC1000R500TN, it supports high-conductivity, low-resistance connections under heavy loads, with RoHS compliance and robust construction for harsh environmental exposure, reducing installation time and maintenance costs in power distribution networks.
