3M™ Cold Shrink QT-III Termination Kit 7654-S-4-TI, JCN Cable, 5-25/28 kV, Insulation OD 0.83-1.53 in, 1/kit, Indoor/Outdoor
- 3M ID 7100164704
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 0.83 to 1.53-in insulation O.D., 1.12 to 1.87-in jacket O.D. and 0.24 to 1.60-in connector/drop wire 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
- Integrated jumper wire-top insulator and step-core design allow for easier installation, while sealing compounds provide constant radial pressure
- Withstands voltages of 5 to 25/28 kV and is 150 kV BIL-rated
- Includes a 4-skirt, cold shrink termination
3M™ Cold Shrink QT-III 7640-S & 7650-S Series Termination Kit includes a skirted termination with a jumper wire-top insulator. It ensures a pliable, tight seal for jacketed concentric neutral and concentric neutral power cables. The conjunction of high dielectric-constant material and sealing compounds allows the termination to withstand voltages of 5 to 25/28 kV.
3M™ Cold Shrink QT-III 7640-S & 7650-S Series Termination Kit is designed for terminating medium voltage cables. The UV stable, erosion and track-resistant, silicone rubber 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. A jumper wire-top insulator provided on the detachable core allows for convenient installation while offering optimal protection of a circuit from corrosion and animal damages. 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 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)
Typical Properties
