3M Cold Shrink QT-II Outdoor Termination Kit 5644, JCN Shielding, 15 kV, 1.31-2.10 in (33-53 mm) Cable Insul. O.D., 1/kit

3M Cold Shrink QT-II Outdoor Termination Kit 5644 – Power Cable Terminations The 3M Cold Shrink QT-II Outdoor Termination Kit 5644 is a one-piece cold shrink termination designed for jacketed concentric neutral (JCN) power cables with insulation outer diameters from 1.31 to 2.10 inches (33 to 53 mm). It is engineered to provide a pliable, tight seal using a high dielectric constant material combined with silicone rubber insulation, enabling the termination to withstand voltages up to 15 kV. This kit is suitable for medium voltage power cable terminations and is ideal for electrical distributors and lighting solutions providers requiring reliable power cable connectors and terminations. Manufactured in the USA by 3M, it supports cable conductor sizes from 750 to 1500 kcmil and cable jacket outer diameters from 1.62 to 2.55 inches (41 to 65 mm). Specifications Manufacturer: 3M Manufacturer Part #: 7010303873 Voltage Rating: 15 kV Cable Insulation Outer Diameter Range: 1.31 - 2.10 in (33 - 53 mm) Cable Jacket Outer Diameter Range: 1.62 - 2.55 in (41 - 65 mm) Conductor Size Range (AWG kcmil): 750 - 1500 (15 kV) Product Weight: 1.2650 lbs Made in: United States UPC: 054007119739 Features One-piece cold shrink termination with 4-skirt silicone rubber insulator for effective sealing High dielectric constant (High-K) stress control tube to manage electrical field and reduce stress concentration Silicone rubber insulation provides hydrophobic surface that minimizes leakage currents and optimizes performance in wet conditions Pre-stretched and mounted on removable core for easy field installation—core is unwound to shrink termination into place Includes silicone grease and Scotch™ 70 silicone tape for sealing and protection Designed for jacketed concentric neutral (JCN) power cables with extruded solid dielectric insulation types such as polyethylene, cross-linked polyethylene (XLP), and ethylene propylene rubber (EPR) Downloads & Links Spec Sheet Safety Data Sheet Document Catalogs Document Instructions