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  6. 3M™ Cold Shrink QT-III Silicone Rubber Termination 7666-S-HSG-8 (High-Amp), Longitudinally Corrugated and Wire Over Tape, 5-35 kV, 1.53-2.32 in (21,1-38,9 mm) Cable Insul. O.D., 1 termination/kit

3M™ Cold Shrink QT-III Silicone Rubber Termination 7666-S-HSG-8 (High-Amp), Longitudinally Corrugated and Wire Over Tape, 5-35 kV, 1.53-2.32 in (21,1-38,9 mm) Cable Insul. O.D., 1 termination/kit

  • 3M ID 7100135171

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

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Details

Highlights
  • 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
  • Termination has 1.53 to 2.32-in insulation O.D
  • Accommodates wire sizes of 1750 to 2000 kcmil at 5kV, 1500 to 2000 kcmil at 8 kV, 1250 to 2000 kcmil at 15kV, 900 to 1750 kcmil at 25/28 kV, 700 to 1500 kcmil at 35kV
  • Unique step-core design and silicone sealing compounds enable easier installation
  • Withstands voltages of 5 to 35kV and is 200 kV BIL-rated
  • Includes a single-phase, cold shrink termination
  • IEEE Approved

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.

3M™ Cold Shrink QT-III 7650-S-HSG & 7660-S-HSG Series Termination Kit is designed for terminating medium voltage, solid dielectric-shielded power cables. The UV stable, track- and erosion-resistant construction makes the termination suitable for outdoor applications. The lower surface stress, high dielectric-constant material provides an optimized BIL performance while ensuring a leak-proof, compact fit. IEEE Approved. Conductor Size Range for · 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 This termination is compatible with the following lugs: QL2-A-350-750, for conductor range: 750 kcmil (35kV) QL2-A-500-1000, for conductor range: 750-1000 kcmil (35kV) QL2-A-1000-1250, for conductor range: 1250 kcmil (15kV), 1000-1250 kcmil (25/28kV), 1000-1250 kcmil (35kV)

Typical Properties