3M™ Cold Shrink QT-III Silicone Rubber Termination 7642-S-2-22, CN and JCN Cable, 5-15 kV, 0.64-1.08 in (16,3-27,4 mm) Cable Insul. O.D., 1 termination/kit
- 3M ID 80610922868
Details
Highlights
- 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 O.D. insulation
- Accommodates wire size of 2/0 AWG
- Integrated, step-core design allows easier installation while sealing compound provides constant radial pressure
- Comes with sufficient materials to make 1 termination
- Withstands voltages from 5 to 15 kV and is 110 kV BIL-rated
- IEEE Approved
- 1 termination/kit, 1 kit/case
3M™ Cold Shrink QT-III 7640-S Series Termination Kit includes sufficient material to make 1 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 allow the termination to withstand voltages from 5 to 15 kV.
3M™ Cold Shrink QT-III 7640-S Series Termination Kit is designed for terminating medium-voltage cables in outdoor applications. The track-resistant, silicone rubber insulation of the termination offers long-lasting service life while minimizing the 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 Approved.
Typical Properties
Resources
Similar products
| Voltage | 15 kV | |||
| Insulation Outer Diameter (metric) | 16.256 mm, 16.51 mm, 16.764 mm, 17.018 mm, 17.272 mm, 17.526 mm, 17.78 mm, 18.034 mm, 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 | |||
| Number of Conductors | 1 | |||
| Breakout Boot | No | |||
| Number of Skirts | 2 | |||
| Insulation Rejacketing | Yes |
3M™ Cold Shrink QT-III Silicone Rubber Termination 7642-S-2-22, CN and JCN Cable, 5-15 kV, 0.64-1.08 in (16,3-27,4 mm) Cable Insul. O.D., 1 termination/kit
3M™ Cold Shrink QT-III Termination Kit 7646-T-110, CN and JCN Cable, Non-Skirted, 5-15 kV, 1.53-2.32 in (38,9-58,9 mm) Cable Insul. O.D., 1 termination/kit
3M™ Cold Shrink QT-III Termination Kit 7620-S, 7680-S & 7690-S Series
3M™ Cold Shrink QT-III Termination Kit 7652-S-4-TI with Top Insulator, JCN Cable, Skirted, 5-25/28 kV, 0.64-1.08 in (16.3-27.4 mm) Cable Insul. O.D., 1 termination/kit