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  6. 3M™ Cold Shrink QT-III Silicone Rubber Termination 7652-S-4, CN and JCN Cable, 5-25/28 kV, 0.64-1.08 in (16,3-27,4 mm) Cable Insul. O.D., 1 termination/kit

3M™ Cold Shrink QT-III Silicone Rubber Termination 7652-S-4, CN and JCN Cable, 5-25/28 kV, 0.64-1.08 in (16,3-27,4 mm) Cable Insul. O.D., 1 termination/kit

3M ID 80610839781
  • 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
  • Suitable for outdoor applications
  • Termination has 0.64 to 1.08-in insulation O.D.
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Details

3M™ Cold Shrink QT-III 7640-S, 7650-S & 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 35kV.

3M™ Cold Shrink QT-III 7640-S, 7650-S & 7660-S Series Termination Kit is designed for terminating medium voltage power cables. The UV stable, track-resistant, silicone rubber insulation of the termination has a hydrophobic property and offers a long-lasting service life while minimizing leakage currents in wet conditions. The lower surface stress, high dielectric-constant material offers an optimized BIL performance while ensuring a leak-proof, compact fit. IEEE Standard 48 Class 1 Approved for outdoor, weather-protected applications. Conductor Size Range for · 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

  • 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
  • Suitable for outdoor applications
  • Termination has 0.64 to 1.08-in insulation O.D.
  • Accommodates wire sizes of 4/0 AWG to 400 kcmil at 5kV, 3/0 AWG to 300 kcmil at 8 kV, 2 to 4/0 AWG at 15kV, 2 to 1/0 AWG at 25/28 kV
  • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
  • Withstands voltages of 5 to 35kV and is 150 kV BIL-rated
  • Includes a 4-skirt, 1-piece, cold shrink termination
  • IEEE Standard 48 Class 1 Approved for outdoor, weather-exposed applications
Specifications
BIL
150 kV
Brand
3M™
Breakout Boot
No
Cable Insulation Outside Diameter Range (metric)
16.3-27.4 mm
Conductor Size by Voltage
(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
Conductor Sizes
1 AWG, 1/0 AWG, 2 AWG, 2/0 AWG, 250 kcmil, 3/0 AWG, 300 kcmil, 350 kcmil, 4/0 AWG, 400 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
4
Product Series
7650-S
RoHS 2011/65/EU Compliant
Undetermined
RoHS EU Comments
Contact 3M for information
Shielding Type
Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
Voltage
15 kV, 25 kV, 5 kV, 8 kV
Voltage Application
Medium Voltage