3M™ Cold Shrink QT-II 7640-T & 7650-T Series Termination Kit includes sufficient material to make 1 non-skirted termination for jacketed concentric neutral cable (JCN) or concentric neutral (CN) power cable. The kit provides material to make 1-single phase termination.
3M™ Cold Shrink QT-III 7640-T & 7650-T Series Termination Kits are non-skirted design for terminating solid dielectric shielded, medium-voltage power cables. The QT-III termination uses high dielectric constant (High-K) stress control mastic insulated with a UV-stable, track-resistant, silicone insulator. The track resistant, hydrophobic propertities of the silicone rubber minimize leakage currents. Meets the requirements of IEEE Standard 48, for Class 1 for indoor, weather-protected applications
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