3M™ Cold Shrink QT-III Termination Kit 7600-T-3G Series for 5-35 kV
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Details
Highlights
- Quick installation with versatile one-piece design
- No torches, heat or special tools required
- Hi-K stress control
- Excellent tracking resistance
- Includes everything required to make 3 terminations (except lugs)
- Also includes Rejacketing Sleeve Assembly and Breakout boot
- Conductor size ranges: 5 kV (100%): 4/0 AWG-350 kcmil, 5 kV (133%): 3/0 AWG-350 kcmil, 8 kV (100% or 133%): 3/0 AWG-350 kcmil, 15 kV (100%): 1/0-4/0 AWG, 15 kV (133%): 2-3/0 AWG, 25/28 kV (100%): 1-1/0 AWG
The 3M™ Cold Shrink QT-III Three Conductor Indoor Termination Kit 7600-T-3G is tubular and designed for cables with internal ground wires for indoor installations. The Hi-K stress control design delivers excellent BIL performance and lower surface stress, resulting in a more compact termination.
The 3M™ Cold Shrink QT-III Three Conductor Indoor Termination Kit contains: One 3M™ Cold Shrink Silicone Rubber Breakout Boot Assembly, one 3M™ Cold Shrink Silicone Rubber Jacket Seal Assembly, three 3M™ Silicone Rubber Phase Re-Jacketing Sleeve Assemblies, three 3M™ Cold Shrink Silicone Rubber Termination Assemblies, one 3M™ Tinned Copper Ground Braid Assembly, three small 3M™ Constant Force Springs, one large 3M™ Constant Force Spring, three 1/2” x 10” (12.7 mm x 254 mm) strips of 3M™ EMI Copper Foil Shielding Tape 1181, eight strips Scotch® Mastic 2230, one 3/4" (19.05 mm) roll of Scotch® Super 33+™ Vinyl Electrical Tape, one 1-1/2" (25.4-12.7 mm) roll of Scotch® Super Vinyl Electrical Tape 88, one roll of Scotch® Copper Electrical Shielding Tape 24, one 3M™ Cable Cleaning Preparation Kit CC-2, and one Instruction Sheet.
Typical Properties
| Applications | Cable Termination, Cable Connection |
| BIL | 95 kV, 110 kV, 150 kV |
| Brands | 3M™ |
| Breakout Boot | Yes |
| Cable Insulation Outside Diameter Range (metric) | 30.0-38.6 mm, 23.4-30.0 mm, 8.4-12.7 mm, 17.8-23.4 mm, 12.7-17.8 mm |
| Case Quantity | 1 |
| Conductor Material | Aluminum, Copper |
| Connector Included | None |
| Indoor/Outdoor | Indoor Non-skirted |
| Insulation Level | 100%, 133% |
| Insulation Outer Diameter (metric) | 8.382 mm, 8.636 mm, 8.89 mm, 9.144 mm, 9.398 mm, 9.652 mm, 9.906 mm, 10.16 mm, 10.414 mm, 10.668 mm, 10.922 mm, 11.176 mm, 11.43 mm, 11.684 mm, 11.938 mm, 12.192 mm, 12.446 mm, 12.7 mm, 12.954 mm, 13.208 mm, 13.462 mm, 13.716 mm, 13.97 mm, 14.224 mm, 14.478 mm, 14.732 mm, 14.986 mm, 15.24 mm, 15.494 mm, 15.748 mm, 16.002 mm, 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, 27.686 mm, 27.94 mm, 28.194 mm, 28.448 mm, 28.702 mm, 28.956 mm, 29.21 mm, 29.464 mm, 29.718 mm, 29.972 mm, 30.226 mm, 30.48 mm, 30.734 mm, 30.988 mm, 31.242 mm, 31.496 mm, 31.75 mm, 32.004 mm, 32.258 mm, 32.512 mm, 32.766 mm, 33.02 mm, 33.274 mm, 33.528 mm, 33.782 mm, 34.036 mm, 34.29 mm, 34.544 mm, 34.798 mm, 35.052 mm, 35.306 mm, 35.56 mm, 35.814 mm, 36.068 mm, 36.322 mm, 36.576 mm, 36.83 mm, 37.084 mm, 37.338 mm, 37.592 mm, 37.846 mm, 38.1 mm, 38.354 mm, 38.608 mm |
| Insulation Outside Diameter Range (metric) | 27.4 - 43.2 mm |
| Insulation Rejacketing | Yes |
| Lug/Stem Connector Included in Kit | No |
| Material | Silicone Rubber |
| Maximum Cable Outside Diameter (metric) | 55.9 mm, 71.1 mm, 83.8 mm, 99.1 mm, 114.3 mm |
| Number of Conductors | 3 |
| Product Colour | Grey |
| Product Series | 7600-3G, 7600-T-3G |
| Product Type | Splice |
| Shielding Type | Tape Shield, Wire Shield, UniShield®, Wire-Over-Tape Shield |
| Splice Type | Inline |
| Suitable for High Voltage | No |
| Typical Splice Length (metric) | 813 mm |
| Units per Case | 1.0 |
| Voltage | 5 kV, 8 kV, 15 kV, 25 kV, 35 kV |
| Voltage Application | Medium Voltage |
Resources
QT-III 7600-3G & 7600 SeriesData Sheets
(PDF, 366KB)
