3M™ Cold Shrink QT-III Silicone Rubber Termination 7656-S-HSG-4-54 (High-Amp), 5-25/28 kV, 1.53-2.32 in (38,9-58,9 mm) Cable Insul. O.D., 1 termination/kit
- 3M ID 7100165052
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 1.53 to 2.32-in O.D. insulation
- Accommodates wire size of 900 kcmil to 2000 kcmil
- Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
- Comes with sufficient materials to make 1 termination
- Withstands voltages from 5 to 25/28 kV and is 150 kV BIL-rated
- IEEE Approved
- 1 termination/kit, 1 kit/case
3M™ Cold Shrink QT-III 7656-S-HSG Series High-Fault Current 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 25/28 kV.
3M™ Cold Shrink QT-III 7656-S-HSG Series High-Fault Current Termination Kit is designed for terminating medium-voltage power cables in applications requiring a high-ampacity ground. The track-resistant silicone rubber insulation of the termination has a hydrophobic property, which 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. This kit is suitable for use with for tape shield, Wire-over-tape shield, longitudinally corrugated shield cables. 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
Typical Properties
| BIL | 150 kV |
| Brands | 3M™ |
| Breakout Boot | No |
| Cable Insulation Outside Diameter Range (metric) | 38.9 - 58.9 mm |
| Indoor/Outdoor | Outdoor Skirted |
| Insulation Level | 100%, 133% |
| Insulation Outer Diameter (metric) | 38.862 mm, 39.116 mm, 39.37 mm, 39.624 mm, 39.878 mm, 40.132 mm, 40.386 mm, 40.64 mm, 40.894 mm, 41.148 mm, 41.402 mm, 41.656 mm, 41.91 mm, 42.164 mm, 42.418 mm, 42.672 mm, 42.926 mm, 43.18 mm, 43.434 mm, 43.688 mm, 43.942 mm, 44.196 mm, 44.45 mm, 44.704 mm, 44.958 mm, 45.212 mm, 45.466 mm, 45.72 mm, 45.974 mm, 46.228 mm, 46.482 mm, 46.736 mm, 46.99 mm, 47.244 mm, 47.498 mm, 47.752 mm, 48.006 mm, 48.26 mm, 48.514 mm, 48.768 mm, 49.022 mm, 49.276 mm, 49.53 mm, 49.784 mm, 50.038 mm, 50.292 mm, 50.546 mm, 50.8 mm, 51.054 mm, 51.308 mm, 51.562 mm, 51.816 mm, 52.07 mm, 52.324 mm, 52.578 mm, 52.832 mm, 53.086 mm, 53.34 mm, 53.594 mm, 53.848 mm, 54.102 mm, 54.356 mm, 54.61 mm, 54.864 mm, 55.118 mm, 55.372 mm, 55.626 mm, 55.88 mm, 56.134 mm, 56.388 mm, 56.642 mm, 56.896 mm, 57.15 mm, 57.404 mm, 57.658 mm, 57.912 mm, 58.166 mm, 58.42 mm, 58.674 mm, 58.928 mm |
| Insulation Rejacketing | No |
| Lug/Stem Connector Included in Kit | No |
| Mounting Bracket Included | No |
| Number of Conductors | 1 |
| Number of Skirts | 4 |
| Product Series | 7650-S-HSG |
| Shielding Type | Wire-Over-Tape Shield, Tape Shield, Longitudinally Corrugated (LC) |
| Voltage | 5 kV, 8 kV, 15 kV, 28 kV, 25/28 kV |
