3M 7642-S-2 COLD SHRINK QT-III TERMINATION KIT 7
Product Overview
3M™ cold shrink QT III 7640-S, 7650-S and 7660-S series termination kit includes a 1 piece, skirted termination. It ensures a pliable, tight seal for jacketed concentric neutral and concentric neutral power cables. The conjunction of high dielectric constant material and silicone rubber insulation allows the termination to withstand voltages of 5 to 35 kV.
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Brand3M™
Country of OriginUS
Manufacturer Name3M
MaterialSilicon Rubber
Number of Pieces1
SeriesQT-III 7640-S
Specifications1-Terminal, 5 to 15 kV Voltage, 2 to 400 kcmil Conductor, 110 kV BIL, 0.64 to 1.08 in OD Cable Insulation, 9.8 in L Max Installed
Suitable For Use WithConcentric Neutral and Jacketed Concentric Neutral Power Cable
TypeCold Shrink
Outdoor Applications
1-Piece 2-Skirt Termination
- Provides a void-free seal to jacketed concentric neutral and concentric neutral power cables
- High dielectric constant material regulates the distribution of electric field stress
- Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
- Conductor size by voltage (5 kV) 4/0 AWG to 400 kcmil, (8 kV) 3/0 AWG to 300 kcmil, (15 kV) 2 to 4/0 AWG
IEEE 48