3M™ Cold Shrink QT-III Three Conductor Outdoor Termination Kit, 7622-S-2-3G, 5-15 kV, 0.70-0.92 in (12,7-17,8 mm) cable insulation O.D., 3 terminations per kit
- 3M ID 7000132898
- UPC 00054007436812
Details
Highlights
- Quick installation with versatile one-piece design
- No torches, heat or special tools required
- Hi-K stress control
- Excellent tracking resistance, UV resistance and water-shedding properties
- 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
3M™ Cold Shrink QT-III, Three Conductor Termination Kit 7620-S-3G Series are skirted and designed for outdoor installations of medium voltage 3/C shielded power cables with internal ground wires. The Hi-K stress control design delivers excellent BIL performance and lower surface stress, resulting in a more compact termination.
Each 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 of 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.
Suggested applications
- Terminating solid dielectric shielded power cable
- Tape shielded cable (armored or unarmored)
- Free-hanging or bracket-mounting arrangements
- Compact design provides for easier installation in restricted spaces
- For cables with internal ground wires
- *For Wire and Unishield® cables please contact your 3M representative for technical assistance
Typical Properties
| BIL | 110 kV |
| Brands | 3M™ |
| Breakout Boot | Yes |
| Cable Insulation Outside Diameter Range | 0.70-0.92 in |
| Cable Insulation Outside Diameter Range (metric) | 17.8-23.4 mm |
| Cable Shielding | Tape Shield, UniShield®, Wire Shield |
| Case Quantity | 1 |
| Conductor Sizes (Imperial) | 1 AWG, 2 AWG, 1/0 AWG, 2/0 AWG, 3/0 AWG, 4/0 AWG, 250 kcmil, 300 kcmil, 350 kcmil |
| Indoor/Outdoor | Outdoor Skirted |
| Insulation Level | 100%, 133% |
| Insulation Outer Diameter (Imperial) | 0.7 in, 0.71 in, 0.72 in, 0.73 in, 0.74 in, 0.75 in, 0.76 in, 0.77 in, 0.78 in, 0.79 in, 0.8 in, 0.81 in, 0.82 in, 0.83 in, 0.84 in, 0.85 in, 0.86 in, 0.87 in, 0.88 in, 0.89 in, 0.9 in, 0.91 in, 0.92 in |
| Insulation Outer Diameter (metric) | 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 |
| Insulation Rejacketing | Yes |
| Lug/Stem Connector Included in Kit | No |
| Maximum Cable Outside Diameter | 3.30 Inch |
| Maximum Cable Outside Diameter (Metric) | 83.8 mm |
| Maximum Installed Length | 9.80 in |
| Number of Conductors | 3 |
| Number of Skirts | 2 |
| Product Series | 7600-S-3G |
| Voltage | 5 kV, 8 kV, 15 kV |
| Voltage Application | Medium Voltage |
Resources
Safety Data Sheets
Document Number: MSDS_2654440_CA_EN
(PDF)
