3M™ Cold Shrink QT III Termination Kit 7620-S, 7680-S, & 7690-S Series are designed to effectively manage electrical field stress distribution while providing a void-free seal on the tape shield, wire shield, and UniShield® power cables. These kits are made for both indoor and outdoor use and are constructed from high dielectric constant material with silicone rubber insulation, offering excellent thermal stability and UV protection. The product utilizes cold shrink technology for easy installation, eliminating the need for force-fitting. 3M™ Cold Shrink QT III 7620-S, 7680-S, & 7690-S Series Termination Kits comply with IEEE Standard 48, Class 1 requirements for 5, 8, 15, 25/28, and 35 kV terminations. 3M™ Cold Shrink QT III Termination Kit 7620-S, 7680-S, & 7690-S Series are engineered to meet varying voltage requirements ranging from 5 to 35 kV. For comprehensive technical information about a specific product in this series, please consult a 3M expert.
Relying on science-based performance, 3M™ Cold Shrink QT III Termination Kit 7620-S, 7680-S, and 7690-S Series provide electrical solutions that help meet your needs and promote efficient operations. 3M is committed to providing proven, dependable electrical products that meet everyday challenges in the field. Pioneered by 3M and implemented globally, cold shrink technology helps speed up production without sacrificing performance because operations take less time and can be performed without a heating source. Known for high UV stability and chemical resistance, 3M™ Cold Shrink QT III Termination Kit 7620-S, 7680-S, and 7690-S Series deliver long-lasting performance and simple installation, helping you keep your operations on schedule.
| Voltage | 5 kV, 8 kV, 15 kV, 25 kV | |
| Insulation Outer Diameter (metric) | 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, 38.862 mm | |
| Number of Conductors | 1 | |
| Breakout Boot | No | |
| Shielding Type | Tape Shield, UniShield®, Wire Shield | |
| Number of Skirts | 4 |