3M™ Cold Shrink QT-III Termination Kit 7673-S-8(S), 69/72.5kV
- 3M ID 7000133701
- UPC 00051128602737
Details
Highlights
- High dielectric-constant material regulates the distribution of electric field stress
- Requires no specialised tools or flame
- Silicone rubber insulation offers durability and helps reduce leakage currents in damp conditions
- Lightweight for safer and easier installation
- Meets requirements of IEEE Standard 48 Class 1 for outdoor, weather-exposed applications
3M™ Cold Shrink QT III 7673 S Termination Kit includes a 1 piece, skirted termination. It ensures a pliable, tight seal for jacketed concentric neutral and concentric neutral power cables.
For areas with higher contamination, 3M™ Cold Shrink QT III 7673 S Series termination kits provide additional skirts and water blocking materials to give you a longer creepage path. The complete termination is made up of 4 sub assemblies: the Silicone Rubber Skirted Stress Control Assembly, Hi K Stress Control Adapter Assembly, Silicone Rubber Lug Seal Assembly and Silicone Rubber Ground Seal Assembly. Following installation, the support cores can be recycled. When the job requires a cold shrink delivery system, you need the 7673 S Series 3M Cold Shrink QT III Termination Kit.
Suggested applications
- Terminate solid dielectric tape, longitudinally corrugated (LC), jacketed concentric neutral (JCN), tape-over-wire (TOW), or wire-over-tape (WOT) shielded power cables
- Outdoor or indoor installations
Typical Properties
| Brands | 3M™ |
| Breakout Boot | No |
| Cable Shielding | Tape Over Wire, Jacketed Concentric Neutral (JCN), Longitudinally Corrugated (LC), Wire-Over-Tape Shield |
| Conductor Sizes (Imperial) | 350 kcmil, 400 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 kcmil, 900 kcmil, 1000 kcmil, 1250 kcmil, 1500 kcmil |
| Insulation Outside Diameter Range | 2.79-3.45 in |
| Insulation Outside Diameter Range (metric) | 70.9 - 87.6 mm |
| Insulation Rejacketing | No |
| Material | Silicone Rubber |
| Number of Conductors | 1 |
| Number of Skirts | 8 |
| Product Colour | Black |
| Voltage | 69 kV, 325 kV, 350 kV, 69 kV - 72.5 kV |
Resources
Safety Data Sheets
Document Number: MSDS_3071552_CA_EN
(PDF)
