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  6. 3M™ Cold Shrink QT-III Termination Kit 7620-S, 7680-S & 7690-S Series

3M™ Cold Shrink QT-III Termination Kit 7620-S, 7680-S & 7690-S Series

  • Provides a void-free seal to tape shield, wire shield and UniShield® power cables
  • High dielectric-constant material regulates the distribution of electric field stress
  • Suitable for outdoor applications
  • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
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3M™ Cold Shrink QT III 7620 S, 7680 S & 7690 S Series Termination Kit includes three 1 piece, 3 phase, skirted terminations. It ensures a pliable, tight seal for tape shield, wire shield and UniShield® power cables. The conjunction of high dielectric constant material and silicone rubber insulation allows the termination to withstand voltages of 5 to 35kV.

  • Provides a void-free seal to tape shield, wire shield and UniShield® power cables
  • High dielectric-constant material regulates the distribution of electric field stress
  • Suitable for outdoor applications
  • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
Specifications
BIL
110 kV, 150 kV, 200 kV, 95 kV
Brand
3M™
Breakout Boot
No
Cable Insulation Outside Diameter Range (metric)
11.2-22.6 mm, 16.3-27.4 mm, 18.3-32.8 mm, 21.1-38.9 mm, 26.7-45.7 mm, 38.9-58.9 mm, 8.1-15.0 mm, ‎17,5-31,0 mm
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, (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) 2-3/0 AWG, (8 kV) 4-2/0 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, (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, (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 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, (5 kV) 8-4 AWG, (8 kV) 8-6 AWG
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 AWG, 4/0 AWG, 400 kcmil, 500 kcmil, 6 AWG, 600 kcmil, 700 kcmil, 750 kcmil, 8 AWG, 800 kcmil, 900 kcmil
Indoor/Outdoor
Outdoor Skirted
Insulation Level
100%, 133%
Insulation Rejacketing
No
Lug/Stem Connector Included in Kit
No
Number of Conductors
1
Number of Skirts
2, 4, 8
Product Series
7620-S, 7620-S-2, 7680-S, 7690-S
Product Technology
Cold Shrink
RoHS 2011/65/EU Compliant
Undetermined
RoHS EU Comments
Contact 3M for information
Shielding Type
Concentric Neutral (CN), Jacketed Concentric Neutral (JCN), Longitudinally Corrugated (LC), Tape Shield, UniShield®, Wire Shield, Wire-Over-Tape Shield
Voltage
15 kV, 25 kV, 35 kV, 5 kV, 8 kV
Voltage Application
Medium Voltage