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Cold Shrink Insulator, 1 kV Rated, Conductor Range: 1250-2000 kcmil, Insulation Diameter Range: 1.68" - 3.69", Pelaxed Tube Length: 9.0"
3M™ Cold Shrink Connector Insulators 8420 and 8430 Series are designed using 3M’s proprietary cold shrink delivery system. Products are supplied prestretched on a removable core for efficiency and ease of installation. Removal of the core (unwinding) after positioning the splice allows the product to shrink into position forming a moisture-tight seal.