1. Canada
  2. All 3M Products
  3. Electrical
  4. Power Cable Connectors
  5. Power Cable Terminations
  6. 3M™ Cold Shrink QT-III Termination Kit, 7645-T-110, CN and JCN cable, non-skirted, 5-15 kV, 1.05-1.80 in (26.7-45.7 mm) cable insul. O.D., 1 termination per kit

3M™ Cold Shrink QT-III Termination Kit, 7645-T-110, CN and JCN cable, non-skirted, 5-15 kV, 1.05-1.80 in (26.7-45.7 mm) cable insul. O.D., 1 termination per kit

3M ID 7000140751UPC 00054007417682
  • Quick installation with versatile one-piece design
  • No torches, heat or special tools required
  • Hi-K stress control
  • Excellent tracking resistance
 More...
View all details
Specifications
BIL
110 kV
Brand
3M™
Breakout Boot
No
Cable Insulation Outside Diameter Range
1.05-1.80 in
Cable Insulation Outside Diameter Range (metric)
26.7-45.7 mm
Cable Shielding
Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
Case Quantity
1
Compatible Lug
QL2-A-350-750, QL2-A-4/0-600
Conductor Sizes (Imperial)
1000 kcmil, 1250 kcmil, 1500 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 kcmil, 900 kcmil
Family
QT-III
Indoor/Outdoor
Indoor Non-skirted
Insulation Level
100%, 133%
Insulation Outer Diameter (Imperial)
1.05 in, 1.06 in, 1.07 in, 1.08 in, 1.09 in, 1.1 in, 1.11 in, 1.12 in, 1.13 in, 1.14 in, 1.15 in, 1.16 in, 1.17 in, 1.18 in, 1.19 in, 1.2 in, 1.21 in, 1.22 in, 1.23 in, 1.24 in, 1.25 in, 1.26 in, 1.27 in, 1.28 in, 1.29 in, 1.3 in, 1.31 in, 1.32 in, 1.33 in, 1.34 in, 1.35 in, 1.36 in, 1.37 in, 1.38 in, 1.39 in, 1.4 in, 1.41 in, 1.42 in, 1.43 in, 1.44 in, 1.45 in, 1.46 in, 1.47 in, 1.48 in, 1.49 in, 1.5 in, 1.51 in, 1.52 in, 1.53 in, 1.54 in, 1.55 in, 1.56 in, 1.57 in, 1.58 in, 1.59 in, 1.6 in, 1.61 in, 1.62 in, 1.63 in, 1.64 in, 1.65 in, 1.66 in, 1.67 in, 1.68 in, 1.69 in, 1.7 in, 1.71 in, 1.72 in, 1.73 in, 1.74 in, 1.75 in, 1.76 in, 1.77 in, 1.78 in, 1.79 in, 1.8 in
Insulation Outer Diameter (metric)
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, 39.116 mm, 39.37 mm, 39.624 mm, 39.878 mm, 40.132 mm, 40.386 mm, 40.64 mm, 40.894 mm, 41.148 mm, 41.402 mm, 41.656 mm, 41.91 mm, 42.164 mm, 42.418 mm, 42.672 mm, 42.926 mm, 43.18 mm, 43.434 mm, 43.688 mm, 43.942 mm, 44.196 mm, 44.45 mm, 44.704 mm, 44.958 mm, 45.212 mm, 45.466 mm, 45.72 mm
Insulation Rejacketing
No
Lug/Stem Connector Included in Kit
No
Manufacturing Origin
USA
Maximum Installed Length
12.00 in
Number of Conductors
1
Product Series
7640-T
Units per Case
1
Voltage
15 kV, 5 kV, 8 kV
Voltage Application
Medium Voltage
Details
  • Quick installation with versatile one-piece design
  • No torches, heat or special tools required
  • Hi-K stress control
  • Excellent tracking resistance
  • Includes everything required to make one single phase termination (except lug)

3M™ Cold Shrink QT-III Termination Kits offer easy installation and reliable performance when terminating indoor and outdoor medium voltage cable. The Hi-K stress control design delivers excellent BIL performance and lower surface stress, resulting in a more compact termination. The 3M™ Cold Shrink QT-III Termination Kit 7645-T-110 has a conductor size range for 5 kV: 700-1500 kcmil, 8 kV: 600-1250 kcmil and 15 kV: 500-1000 kcmil.

Each kit contains: One 3M™ Hi-K Tracking Resistant Silicone Rubber Termination, two Scotch® Mastic Sealing Strips 2230, and one Instruction Sheet.

Suggested Applications

  • Terminating solid dielectric Jacketed Concentric Neutral (JCN) and Concentric Neutral (CN) power cables
  • Switchgear, transformer, motor lead, bus and similar connections
  • Free-hanging or bracket-mounting arrangements
  • Compact design provides for easier installation in restricted spaces
  • Indoor and protected areas
Contact a Representative

We’re here to help.

This form is intended for electrical utility professionals only. If you are a consumer, please visit our consumer site.


All fields are required.

    Contact Information

  • Enter your 10-digit phone number. Numbers only (5555555555).
  • Company Information


3M will use the information to respond to your request and in accordance with our Privacy Policy.

3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications, which may include promotions, product information and service offers.

Loading wheel
A green circle with a checkmark inside.
Thank you for contacting us.

Our goal is to respond to your request within 1-2 business days. Some questions, however, may need further investigation so that we can provide you with an appropriate response.

A red circle with an x inside.
Sorry!

We can’t seem to complete your request. Please try again.