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  • 3M™ Cold Shrink QT-III High Fault Current Termination Kit 7650-S-HSG & 7660-HSG Series
  • 3M™ Cold Shrink QT-III High Fault Current Termination Kit 7650-S-HSG & 7660-HSG Series

    • Provides a void-free seal to tape shield, longitudinally corrugated shield and wire-over-tape shield power cables
    • High dielectric-constant material regulates the distribution of electric field stress
    • Suitable for outdoor applications
    • Unique step-core design and silicone sealing compounds enable easier installation
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    Specifications
    Attribute Name
    Value
    Agency Approvals
    IEEE
    Brand
    3M™
    Breakout Boot
    No
    Cable Insulation Outside Diameter Range
    0.64-1.08 in, 0.72-1.29 in, 0.83-1.53 in, 1.05-1.80 in, 1.15-1.98 in, 1.53-2.32 in, ‎0.69-1.22 in
    Cable Insulation Outside Diameter Range (Metric)
    16.3-27.4 mm, 18.3-32.8 mm, 21.1-38.9 mm, 26.7-45.7 mm, 29,2-50,3 mm, 38.9-58.9 mm, ‎17,5-31,0 mm
    Cable Shielding
    Concentric Neutral (CN), Jacketed Concentric Neutral (JCN), Longitudinally Corrugated (LC), Tape Shield, Wire-Over-Tape Shield
    Case Quantity
    1
    Compatible Lug
    QL2-A-1/0-350, QL2-A-1000-1250, QL2-A-2-250, QL2-A-350-750, QL2-A-4/0-600, QL2-A-500-1000
    Conductor Size by Voltage
    (15 kV) 1/0-4/0 AWG, (25/28 kV) 500-750 kcmil, (15 kV) 750-1000 kcmil, (25/28 kV) 500-750 kcmil, (5 kV) 1750-2000 kcmil, (8 kV) 1500-2000 kcmil, (15 kV) 1250-2000 kcmil, (25/28 kV) 900-1750 kcmil, (5 kV) 1750-2000 kcmil, (8 kV) 1500-2000 kcmil, (15 kV) 1250-2000 kcmil, (25/28 kV) 900-1750 kcmil, (35 kV) 700-1500 kcmil, (5 kV) 300-500 kcmil, (8 kV) 250-500 kcmil, (15 kV) 2/0 AWG-300 kcmil, (25/28 kV) 2-4/0 AWG, (5 kV) 300-500 kcmil, (8 kV) 250-500 kcmil, (15 kV) 2/0 AWG-300 kcmil, (25/28 kV) 2-4/0 AWG, (35 kV) 2-2/0 AWG, (5 kV) 4/0 AWG-400 kcmil, (8 kV) 3/0 AWG-300 kcmil, (15 kV) 2-4/0 AWG, (25/28 kV) 2-1/0 AWG, (5 kV) 500-750 kcmil, (8 kV) 350-700 kcmil, (15 kV) 4/0 AWG-500 kcmil, (25/28 kV) 2/0 AWG-250, (5 kV) 500-750 kcmil, (8 kV) 350-700 kcmil, (15 kV) 4/0 AWG-500 kcmil, (25/28 kV) 2/0 AWG-250 kcmil, (5 kV) 500-750 kcmil, (8 kV) 350-700 kcmil, (15 kV) 4/0 AWG-500 kcmil, (25/28 kV) 2/0 AWG-250 kcmil, (35 kV) 2-4/0 AWG, (5 kV) 700-1500 kcmil, (8 kV) 600-1250 kcmil, (15 kV) 500-1000 kcmil, (25/28 kV) 250-800 kcmil, (5 kV) 700-1500 kcmil, (8 kV) 600-1250 kcmil, (15 kV) 500-1000 kcmil, (25/28 kV) 250-800 kcmil, (35 kV) 3/0 AWG-600 kcmil
    Conductor Sizes
    1 AWG, 1/0 AWG, 1000 kcmil, 1250 kcmil, 1500 kcmil, 1750 kcmil, 2 AWG, 2/0 AWG, 2000 kcmil, 250 kcmil, 3/0 AWG, 300 kcmil, 350 kcmil, 4/0 AWG, 400 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 kcmil, 900 kcmil
    Family
    QT-III
    Indoor/Outdoor
    Outdoor, Outdoor Skirted
    Insulation Level
    100%, 133%
    Insulation Outer Diameter (Imperial)
    0.64 in, 0.65 in, 0.66 in, 0.67 in, 0.68 in, 0.69 in, 0.7 in, 0.71 in, 0.72 in, 0.73 in, 0.74 in, 0.75 in, 0.76 in, 0.77 in, 0.78 in, 0.79 in, 0.8 in, 0.81 in, 0.82 in, 0.83 in, 0.84 in, 0.85 in, 0.86 in, 0.87 in, 0.88 in, 0.89 in, 0.9 in, 0.91 in, 0.92 in, 0.93 in, 0.94 in, 0.95 in, 0.96 in, 0.97 in, 0.98 in, 0.99 in, 1 in, 1.01 in, 1.02 in, 1.03 in, 1.04 in, 1.05 in, 1.06 in, 1.07 in, 1.08 in, 1.09 in, 1.1 in, 1.11 in, 1.12 in, 1.13 in, 1.14 in, 1.15 in, 1.16 in, 1.17 in, 1.18 in, 1.19 in, 1.2 in, 1.21 in, 1.22 in, 1.23 in, 1.24 in, 1.25 in, 1.26 in, 1.27 in, 1.28 in, 1.29 in, 1.3 in, 1.31 in, 1.32 in, 1.33 in, 1.34 in, 1.35 in, 1.36 in, 1.37 in, 1.38 in, 1.39 in, 1.4 in, 1.41 in, 1.42 in, 1.43 in, 1.44 in, 1.45 in, 1.46 in, 1.47 in, 1.48 in, 1.49 in, 1.5 in, 1.51 in, 1.52 in, 1.53 in, 1.54 in, 1.55 in, 1.56 in, 1.57 in, 1.58 in, 1.59 in, 1.6 in, 1.61 in, 1.62 in, 1.63 in, 1.64 in, 1.65 in, 1.66 in, 1.67 in, 1.68 in, 1.69 in, 1.7 in, 1.71 in, 1.72 in, 1.73 in, 1.74 in, 1.75 in, 1.76 in, 1.77 in, 1.78 in, 1.79 in, 1.8 in, 1.81 in, 1.82 in, 1.83 in, 1.84 in, 1.85 in, 1.86 in, 1.87 in, 1.88 in, 1.89 in, 1.9 in, 1.91 in, 1.92 in, 1.93 in, 1.94 in, 1.95 in, 1.96 in, 1.97 in, 1.98 in, 1.99 in, 2 in, 2.01 in, 2.02 in, 2.03 in, 2.04 in, 2.05 in, 2.06 in, 2.07 in, 2.08 in, 2.09 in, 2.1 in, 2.11 in, 2.12 in, 2.13 in, 2.14 in, 2.15 in, 2.16 in, 2.17 in, 2.18 in, 2.19 in, 2.2 in, 2.21 in, 2.22 in, 2.23 in, 2.24 in, 2.25 in, 2.26 in, 2.27 in, 2.28 in, 2.29 in, 2.3 in, 2.31 in, 2.32 in
    Insulation Outer Diameter (Metric)
    16.256 mm, 16.3 mm, 16.51 mm, 16.764 mm, 17.018 mm, 17.272 mm, 17.526 mm, 17.78 mm, 18.034 mm, 18.288 mm, 18.542 mm, 18.796 mm, 19.05 mm, 19.304 mm, 19.558 mm, 19.812 mm, 20.066 mm, 20.32 mm, 20.574 mm, 20.828 mm, 21.082 mm, 21.336 mm, 21.59 mm, 21.844 mm, 22.098 mm, 22.352 mm, 22.606 mm, 22.86 mm, 23.114 mm, 23.368 mm, 23.622 mm, 23.876 mm, 24.13 mm, 24.384 mm, 24.638 mm, 24.892 mm, 25.146 mm, 25.4 mm, 25.654 mm, 25.908 mm, 26.162 mm, 26.416 mm, 26.67 mm, 26.924 mm, 27.178 mm, 27.432 mm, 27.686 mm, 27.94 mm, 28.194 mm, 28.448 mm, 28.702 mm, 28.956 mm, 29.21 mm, 29.464 mm, 29.718 mm, 29.972 mm, 30.226 mm, 30.48 mm, 30.734 mm, 30.988 mm, 31.242 mm, 31.496 mm, 31.75 mm, 32.004 mm, 32.258 mm, 32.512 mm, 32.766 mm, 33.02 mm, 33.274 mm, 33.528 mm, 33.782 mm, 34.036 mm, 34.29 mm, 34.544 mm, 34.798 mm, 35.052 mm, 35.306 mm, 35.56 mm, 35.814 mm, 36.068 mm, 36.322 mm, 36.576 mm, 36.83 mm, 37.084 mm, 37.338 mm, 37.592 mm, 37.846 mm, 38.1 mm, 38.354 mm, 38.608 mm, 38.862 mm, 39.116 mm, 39.37 mm, 39.624 mm, 39.878 mm, 40.132 mm, 40.386 mm, 40.64 mm, 40.894 mm, 41.148 mm, 41.402 mm, 41.656 mm, 41.91 mm, 42.164 mm, 42.418 mm, 42.672 mm, 42.926 mm, 43.18 mm, 43.434 mm, 43.688 mm, 43.942 mm, 44.196 mm, 44.45 mm, 44.704 mm, 44.958 mm, 45.212 mm, 45.466 mm, 45.72 mm, 45.974 mm, 46.228 mm, 46.482 mm, 46.736 mm, 46.99 mm, 47.244 mm, 47.498 mm, 47.752 mm, 48.006 mm, 48.26 mm, 48.514 mm, 48.768 mm, 49.022 mm, 49.276 mm, 49.53 mm, 49.784 mm, 50.038 mm, 50.292 mm, 50.546 mm, 50.8 mm, 51.054 mm, 51.308 mm, 51.562 mm, 51.816 mm, 52.07 mm, 52.324 mm, 52.578 mm, 52.832 mm, 53.086 mm, 53.34 mm, 53.594 mm, 53.848 mm, 54.102 mm, 54.356 mm, 54.61 mm, 54.864 mm, 55.118 mm, 55.372 mm, 55.626 mm, 55.88 mm, 56.134 mm, 56.388 mm, 56.642 mm, 56.896 mm, 57.15 mm, 57.404 mm, 57.658 mm, 57.912 mm, 58.166 mm, 58.42 mm, 58.674 mm, 58.928 mm
    Insulation Rejacketing
    No
    Lug/Stem Connector Included in Kit
    No, Yes
    Manufacturing Origin
    USA
    Maximum Installed Length
    12.25 in, 13.25 in, 20.50 in, 21.50 in
    Mounting Bracket Included
    No
    Number of Conductors
    1
    Number of Skirts
    4, 8
    Voltage
    15 kV, 25 kV, 25/28 kV, 28 kV, 35 kV, 5 kV, 8 kV
    Voltage Application
    Medium Voltage
    Details
    • Provides a void-free seal to tape shield, longitudinally corrugated shield and wire-over-tape shield power cables
    • High dielectric-constant material regulates the distribution of electric field stress
    • Suitable for outdoor applications
    • Unique step-core design and silicone sealing compounds enable easier installation

    3M™ Cold Shrink QT III 7650 S HSG & 7660 S HSG Series Termination Kit includes a single phase, high fault current termination. It ensures a pliable, tight seal for tape shield, longitudinally corrugated shield and wire over tape shield power cables. The conjunction of high dielectric constant material and silicone sealing compounds allow the termination to withstand voltages of 5 to 35kV.