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3M™ 054007-42447 QT-III 7660-S Cold Shrink Insulated Termination Kit With High-K Stress Relief, For Use With Concentric Neutral and Jacketed Concentric Neutral Cable, Silicone Rubber

Selected 7664-S-83M™ 054007-42447 QT-III 7660-S Cold Shrink Insulated Termination Kit With High-K Stress Relief, For Use With Concentric Neutral and Jacketed Concentric Neutral Cable, Silicone Rubber
7664-S-83M™ 054007-42447 QT-III 7660-S Cold Shrink Insulated Termination Kit With High-K Stress Relief, For Use With Concentric Neutral and Jacketed Concentric Neutral Cable, Silicone Rubber

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Short Description

3M™ cold shrink QT-III 7640-S, 7650-S and 7660-S series termination kit includes a 1-piece, skirted termination. It ensures a pliable, tight seal for jacketed concentric neutral and concentric neutral power cables. The conjunction of high dielectric constant material and silicone rubber insulation allows the termination to withstand voltages of 5 to 35 kV. 3M™ cold shrink QT-III 7640-S, 7650-S and 7660-S series termination kit is designed for terminating medium voltage power cables. The UV stable, track-resistant, silicone rubber insulation of the termination has a hydrophobic property and offers a long-lasting service life while minimizing leakage currents in wet conditions. The lower surface stress, high dielectric constant material offers an optimized BIL performance while ensuring a leak-proof, compact fit.

Features

  • Provides a void-free seal to jacketed concentric neutral and concentric neutral power cables
  • High dielectric constant material regulates the distribution of electric field stress
  • Accommodates wire sizes of 500 to 750 kcmil at 5 kV, 350 to 700 kcmil at 8 kV, 4/0 AWG to 500 kcmil at 15 kV, 2/0 AWG to 250 kcmil at 25/28 kV and 2 to 4/0 AWG at 35 kV
  • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
  • Withstands voltages of 5 to 35 kV and is 200 kV BIL-rated
  • Includes an 8-skirt, 1-piece, cold shrink termination
  • IEEE standard 48 class 1 approved for outdoor, weather exposed applications

Specification

Material
Silicone Rubber
Includes
(1) High-K Tracking-Resistant Silicone Rubber Termination, (2) Scotch® 2230 Mastic Strips (Black with White Release Liners and (1) Instruction Sheet
Standard & Approvals
ARRA Compliant, Buy American Act Compliant, RoHS Compliant, IEEE No. 48 Class 1
Suitable For Use With
Concentric Neutral and Jacketed Concentric Neutral Cable

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