3M™ Three Conductor Termination Kits QT-III 7600 Series 7686-S-8-3G
- 3M ID 7100165381
Details
Highlights
- Provides a void-free seal to tape shield, wire shield and UniShield® power cables
- High dielectric-constant material regulates the distribution of electric field stress
- Suitable for outdoor applications
- Termination has 1.53 to 1.81-in insulation O.D. and 5.40-in maximum cable O.D
- Accommodates wire sizes of 1000 kcmil at 15kV 133%, 750 kcmil at 25/28 kV 100%, 500 to 750 kcmil at 25/28 kV 133%, 500 to 750 kcmil at 35kV 100%, 350 to 750 kcmil at 35kV 133%
- Integrated design allows for easier installation, while sealing compounds provide constant radial pressure
- Withstands voltages of 5 to 35kV and is 200 kV BIL-rated
- Includes a 3-phase, cold shrink termination
- IEEE Approved
3M™ Cold Shrink QT-III 7600-S-3G Series Termination Kit includes a skirted, 3-phase termination. It ensures a pliable, tight seal for tape shield, wire shield and UniShield® power cables. The conjunction of high dielectric-constant material and sealing compounds allows the termination to withstand voltages of 5 to 35kV.
3M™ Cold Shrink QT-III 7600-S-3G Series Termination Kit is designed for terminating medium voltage, 3-conductor cables with internal ground wires. The UV stable, track-resistant and hydrophobic construction makes the termination suitable for outdoor applications. The lower surface stress, high dielectric-constant material offers an optimized BIL performance while ensuring a leak-proof, compact fit. IEEE Approved.
Typical Properties
| BIL | 200 kV |
| Brands | 3M™ |
| Breakout Boot | Yes |
| Cable Insulation Outside Diameter Range (metric) | 38.8-46.0mm |
| Case Quantity | 1 |
| Indoor/Outdoor | Outdoor Skirted |
| Insulation Level | 100%, 133% |
| Insulation Outer Diameter (metric) | 30.226 mm, 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 |
| Insulation Rejacketing | Yes |
| Lug/Stem Connector Included in Kit | No |
| Maximum Cable Outside Diameter (metric) | 137.2 mm |
| Maximum Installed Length (metric) | Termination only (not including RJS sleeving or Break-out boot: 546mm) |
| Number of Conductors | 3 |
| Number of Skirts | 8 |
| Product Series | 3G |
| Shielding Type | Wire Shield, UniShield®, Armored Tape Shield, Unarmored Tape Shield, Tape Shield |
| Voltage | 5 kV, 8 kV, 15 kV, 25 kV, 35 kV |
| Voltage Application | Medium Voltage |
