3M 7666-S-8 Cold Shrink 8 Skirt Termination
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$595.00/ea
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Manufacturer 3M
Mfg Catalog # 7666-S-8
Irby Part # 2680794

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
  • Suitable for outdoor applications
  • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions

Specifications

  • BIL: 200 kV
  • Breakout Boot: No
  • Cable Insulation Outside Diameter Range: 1.53-2.32 in
  • Cable Insulation Outside Diameter Range (Metric): 38.9-58.9 mm
  • Cable Shielding: Concentric Neutral (CN) - Jacketed Concentric Neutral (JCN)
  • Compatible Lug: QL2-A-1000-1250 - QL2-A-350-750 - QL2-A-500-1000
  • Conductor Size by Voltage: (5 kV) 1750-2000 kcmil, (8 kV) 1500-2000 kcmil, (15 kV) 1250-2000 kcmil, (25/28 kV) 900-1750 kcmil, (35 kV) 700-1500 kcmil
  • Conductor Sizes: 750 kcmil - 1000 kcmil - 1750 kcmil - 1250 kcmil - 700 kcmil - 800 Kcmil - 1500 kcmil - 2000 kcmil - 900 kcmil
  • Family: QT-III
  • Indoor/Outdoor: Outdoor Skirted
  • Insulation Level: 100% - 133%
  • Insulation Outer Diameter (Imperial): 2.2 in - 2.19 in - 1.85 in - 1.94 in - 2.08 in - 2.04 in - 2.07 in - 2.03 in - 2.18 in - 1.79 in - 1.76 in - 1.91 in - 2.28 in - 1.69 in - 2.26 in - 2.21 in - 2.17 in - 2.12 in - 1.58 in - 2.25 in - 2 in - 1.55 in - 1.64 in - 1.65 in - 1.66 in - 2.24 in - 2.05 in - 1.81 in - 1.78 in - 1.73 in - 1.56 in - 1.72 in - 1.53 in - 1.87 in - 2.32 in - 1.67 in - 1.83 in - 1.68 in - 1.77 in - 2.22 in - 2.1 in - 1.9 in - 1.97 in - 1.62 in - 2.11 in - 1.74 in - 1.84 in - 2.16 in - 2.09 in - 2.31 in - 1.88 in - 2.06 in - 2.15 in - 1.57 in - 2.23 in - 1.8 in - 2.13 in - 2.29 in - 1.99 in - 1.59 in - 1.93 in - 1.86 in - 1.98 in - 2.27 in - 1.7 in - 2.3 in - 1.96 in - 1.54 in - 1.89 in - 1.92 in - 2.02 in - 2.14 in - 1.6 in - 1.63 in - 1.61 in - 2.01 in - 1.71 in - 1.95 in - 1.75 in - 1.82 in
  • Insulation Outer Diameter (Metric): 50.292 mm - 57.404 mm - 58.42 mm - 58.166 mm - 49.784 mm - 42.672 mm - 42.164 mm - 55.626 mm - 48.006 mm - 58.674 mm - 55.118 mm - 38.862 mm - 55.372 mm - 46.228 mm - 39.37 mm - 47.244 mm - 44.704 mm - 46.482 mm - 53.594 mm - 47.752 mm - 45.72 mm - 48.768 mm - 53.848 mm - 56.642 mm - 49.53 mm - 54.102 mm - 40.64 mm - 43.18 mm - 49.276 mm - 51.562 mm - 47.498 mm - 51.054 mm - 46.736 mm - 41.656 mm - 52.07 mm - 41.148 mm - 40.386 mm - 57.15 mm - 51.308 mm - 42.418 mm - 40.132 mm - 52.578 mm - 42.926 mm - 58.928 mm - 44.958 mm - 39.116 mm - 43.942 mm - 50.546 mm - 44.196 mm - 39.624 mm - 44.45 mm - 45.212 mm - 50.038 mm - 46.99 mm - 49.022 mm - 54.356 mm - 43.688 mm - 40.894 mm - 39.878 mm - 45.466 mm - 52.832 mm - 57.658 mm - 43.434 mm - 48.26 mm - 50.8 mm - 41.402 mm - 53.086 mm - 51.816 mm - 56.896 mm - 52.324 mm - 57.912 mm - 56.388 mm - 48.514 mm - 53.34 mm - 55.88 mm - 54.864 mm - 45.974 mm - 41.91 mm - 54.61 mm - 56.134 mm
  • Insulation Rejacketing: No
  • Lug/Stem Connector Included in Kit: No
  • Maximum Installed Length: 21.50 in
  • Number of Conductors: 1
  • Number of Skirts: 8
  • RoHS EU Comments: Contact 3M for information
  • Voltage: 35 kV - 25 kV - 5 kV - 15 kV - 8 kV
  • Voltage Application: Medium Voltage

Overview

UPC 05400742463
Item Long Description 3M Cold Shrink QT III 7640 S, 7650 S & 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 35kV.
GTiN 00054007424635
Type QT-III
Conductor Size 1000 MCM; 1250 MCM; 1500 MCM; 250 MCM; 3/0 AWG; 300 MCM; 350 MCM; 4/0 AWG; 400 MCM; 500 MCM; 600 MCM; 700 MCM; 750 MCM; 800 MCM
Applications Outdoor
Cable Type Concentric Neutral (CN); Jacketed Concentric Neutral (JCN)
Family Brand Name 3M
Voltage 35 kV
Number of Conductors 1
Indoor Outdoor Outdoor Skirted

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