3M™ Cold Shrink QT-III Termination Kits

  • Designed for polymeric power cable systems
  • Wide application range covering cables between 50-630 mm2
  • Fast and easy installation at temperatures ranging from -20 °C to +50 °C
  • No heat/flame or tools are required for installation
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3M™ Cold Shrink Medium Voltage termination kit QT III series, Sealing Mastic integrated. Thanks to the cold shrink silicon insulation body provides an easy and secure solution for MV cable termination, with improved environmental resistant proprieties.

For polymeric power cable systems, use 3M™ Cold Shrink Termination QTIII. Our termination kits are designed for power cables with copper wire screen according to HD 620 (IEC 60502) and cover a wide application range. They feature a prefabricated one-piece Cold Shrink termination body, which allows fast and easy installation on a wide range of cable types and sizes, at temperatures ranging from -20 °C to +50 °C. No heat/flame or tools are required for installation. 3M™ Cold Shrink Termination QTIII meets and exceeds the requirements of European Standard CENELEC HD 629.1 and IEC 60502-4.

  • Designed for polymeric power cable systems
  • Wide application range covering cables between 50-630 mm2
  • Fast and easy installation at temperatures ranging from -20 °C to +50 °C
  • No heat/flame or tools are required for installation
  • Faster and easier installation thanks to the Integrated Sealing Mastic
Specifications
BIL
150 kV, 200 kV, 95 kV
Brand
3M™
Breakout Boot
No, Yes
Cable Insulation Outside Diameter Range (metric)
17.8-23.4 mm, 23.4-30.0 mm, 29,2-48,3 mm, 29,2-50,3 mm, 38.8-46.0mm, 38.9-58.9 mm
Compatible Lug
QL2-A-1000-1250, QL2-A-350-750, QL2-A-4/0-600, QL2-A-500-1000
Conductor Size by Voltage
(15 kV) 750-1000 kcmil, (25/28 kV) 500-750 kcmil, (5 kV) 1750-2000 kcmil, (8 kV) 1500-2000 kcmil, (15 kV) 1250-2000 kcmil, (25/28 kV) 900-1750 kcmil, (5 kV) 4/0 AWG-400 kcmil, (8 kV) 3/0 AWG-350 kcmil, (5 kV) 500-750 kcmil, (8 kV) 400-600 kcmil, (15 kV) 250-450 kcmil, (25/28 kV) 2/0 AWG-250 kcmil
Conductor Sizes
1000 kcmil, 1250 kcmil, 1500 kcmil, 1750 kcmil, 2/0 AWG, 2000 kcmil, 250 kcmil, 3/0 AWG, 300 kcmil, 350 kcmil, 4/0 AWG, 400 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 kcmil, 900 kcmil
Indoor/Outdoor
Indoor Non-skirted, Outdoor Skirted
Insulation Level
100%, 133%
Insulation Rejacketing
No, Yes
Lug/Stem Connector Included in Kit
No
Maximum Cable Outside Diameter (metric)
137.2 mm
Maximum Installed Length (metric)
Termination only (not including RJS sleeving or Break-out boot: 546mm)
Number of Conductors
1, 3
Number of Skirts
4, 8
Product Series
3-RJS, 3G, 7600-3-W, 7640-S-TI, 7650-S-TI Series, 7650-T-150, 7690-S
Product Technology
Cold Shrink
RoHS 2011/65/EU Compliant
Undetermined
RoHS EU Comments
Contact 3M for information
Shielding Type
Concentric Neutral (CN), Jacketed Concentric Neutral (JCN), Tape Shield, UniShield®, Wire Shield
Voltage
15 kV, 25 kV, 25/28 kV, 35 kV, 5 kV, 8 kV