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  6. 3M™ Cold Shrink QT-III Outdoor 4 Skirt Termination Kit, 7693-S-4, shielded cable, 5-25/28 kV, 0.72-1.29 in (18.3-32.8 mm) cable insulation O.D., 3 terminations per kit

3M™ Cold Shrink QT-III Outdoor 4 Skirt Termination Kit, 7693-S-4, shielded cable, 5-25/28 kV, 0.72-1.29 in (18.3-32.8 mm) cable insulation O.D., 3 terminations per kit

3M ID 7000031602
  • Quick installation with versatile one-piece design
  • No torches, heat or special tools required
  • Hi-K stress control
  • Excellent tracking resistance, UV resistance and water-shedding properties
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Specifications
BIL
150 kV
Brand
3M™
Breakout Boot
No
Cable Insulation Outside Diameter Range
0.72-1.29 in
Cable Insulation Outside Diameter Range (metric)
18.3-32.8 mm
Cable Shielding
Tape Shield, UniShield®, Wire Shield
Case Quantity
1
Compatible Lug
QL2-A-2-250
Conductor Sizes (Imperial)
1 AWG, 1/0 AWG, 2 AWG, 2/0 AWG, 250 kcmil, 3/0 AWG, 300 kcmil, 350 kcmil, 4/0 AWG, 400 kcmil, 500 kcmil
Family
QT-III
Indoor/Outdoor
Outdoor Skirted
Insulation Level
100%, 133%
Insulation Outer Diameter (Imperial)
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
Insulation Outer Diameter (metric)
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
Insulation Rejacketing
No
Lug/Stem Connector Included in Kit
No
Manufacturing Origin
USA
Maximum Installed Length
12.25 in
Number of Conductors
1
Number of Skirts
4
Product Series
7690-S
Product Technology
Cold Shrink
Units per Case
3
Voltage
15 kV, 25 kV, 5 kV, 8 kV
Voltage Application
Medium Voltage
Details
  • Quick installation with versatile one-piece design
  • No torches, heat or special tools required
  • Hi-K stress control
  • Excellent tracking resistance, UV resistance and water-shedding properties
  • Includes everything required to make 3 terminations (except lugs)
  • Conductor size ranges: 5 kV: 300-500 kcmil 8 kV: 250-500 kcmil 15 kV: 2/0 AWG-300 kcmil 25/28 kV: 2-4/0 AWG

3M™ Cold Shrink QT-III Outdoor Terminations offer easy installation and reliable performance when terminating indoor and outdoor medium voltage cable. The Hi-K stress control design delivers excellent BIL performance and lower surface stress, resulting in a more compact termination. The 3M™ Cold Shrink QT-III Outdoor 4 Skirt Termination 7693-S-4 has a conductor size range for 5 kV: 300-500 kcmil, 8 kV: 250-500 kcmil, 15 kV: 2/0 AWG-300 kcmil and 25/28 kV: 2-4/0 AWG.

Each kit contains: Three 3M™ Hi–K Tracking Resistant Silicone Rubber Terminations, three 3M™ Preformed Ground Braids, three 3M™ Constant Force Springs, three 3M™ EMI Copper Foil Shielding Tape Strips 1181, six Scotch® Mastic Strips 2230, one 3M™ Cable Cleaning Preparation Kit CC-2, and one Instruction Sheet.

Suggested Applications

  • Terminating solid dielectric shielded power cable
  • Tape shield, wire shield and Unishield® constructions
  • Free-hanging or bracket-mounting arrangements
  • Compact design provides for easier installation in restricted spaces
  • Switchgear, transformer, motor lead, bus and similar connections
  • For outdoor use