3M™ Cold Shrink QT-III Silicone Rubber Termination Kit 7620-T and 7690-T Series for indoor application for polymeric insulated copper wire screened cables according to IEC 60502 between 3.3kV and 22kV
Each kit contains sufficient quantities of material to make three single-phase terminations. The termination assemblies consist of a tubular insulator, high dielectric constant (Hi-K) stress control tube, conformable Hi-K stress controlling compound, and built-in environmental top seal. The insulator is made of a dark gray silicone rubber with advanced tracking resistant and hydrophobic properties. Note: Lugs need to be ordered separately. Exceptions: For T-150 Kits, 150 kV impulse level meets the impulse requirements for 35 kV class equipment where indoor terminations are used. 7620-T Kits are designed and assembled with stress controlling compound only.
BIL | 95 kV |
Brands | 3M |
Breakout Boot | No |
Cable Insulation Outside Diameter Range (metric) | 21.1 - 38.9 mm |
Case Quantity | 1 |
Indoor/Outdoor | Indoor Non-skirted |
Insulation Level | 100%, 133% |
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 |
Insulation Rejacketing | No |
Lug/Stem Connector Included in Kit | No |
Number of Conductors | 1 |
Product Series | 7620-T |
Shielding Type | Wire Shield, Tape Shield, UniShield®, Wire-Over-Tape Shield |
Units per Case | 3.0 |
Voltage | 5 kV, 8 kV |
Voltage Application | Medium Voltage |