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  6. 3M™ Cold Shrink QT-III Silicone Rubber Termination 7664-S-HSG-8 (High-Amp), LC, Tape Shield, Wire-Over-Tape Shield, 5-35 kV, 0.83-1.53 in (38,9-58,9 mm) Cable Insul. O.D., 1 termination/kit

3M™ Cold Shrink QT-III Silicone Rubber Termination 7664-S-HSG-8 (High-Amp), LC, Tape Shield, Wire-Over-Tape Shield, 5-35 kV, 0.83-1.53 in (38,9-58,9 mm) Cable Insul. O.D., 1 termination/kit

  • 3M ID 7100024777

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 0.83 to 1.53-in insulation O.D
  • Accommodates wire sizes of 500 to 750 kcmil at 5kV, 350 to 700 kcmil at 8 kV, 4/0 AWG to 500 kcmil at 15kV, 2/0 AWG to 250 kcmil at 25/28 kV, 2 to 4/0 AWG 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: 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 This termination is compatible with the following lugs: QL2-A-2-250, for conductor range: 2/0 AWG-250 kcmil (25/28kV) QL2-A-4/0-600, for conductor range: 4/0 AWG-250 kcmil (25/28kV) QL2-A-1/0-350, for conductor range: 4/0 AWG-350 kcmil (15kV), 2/0 AWG-250 kcmil (25/28kV), 1/0-4/0 AWG (35kV)

Typical Properties