3M 7620-S2-3W Cold Shrink Cable Terminations

3M Cable Terminations Cold Shrink

Cold Shrink

3M Terminations – Product Number Kit Series 7600-S-3W
Insulator Configuration – Skirted
Installation Environment – Outdoor Cable Termination
Orientation – Normal
For MV HV Cable Types (With or Without Ground Wires) – W (Without)

3M 7620-S2-3W

QTIII Cable Terminations

3M 7620-S2-3W cold shrink terminations for use with 3 core conductor medium/high voltage power cables 3.3kV to 8.7kV – the 3M QTIII terminations are one-piece silicone rubber cold shrink kits. View the download opposite for the complete specification and technical details for 3M 7620-S2-3W.

To order or discuss a specific application for 3M 7620-S2-3W please contact T&D Sales.

BIL: 95kV

Cable Insulation Range: 8.40-12.7mm (0.33″ – 0.50″)

MV HV Cable Termination Range

3M 7620-S2-3W termination kit is suitable for use with the following MV-HV cables:

  • 3.3kV Cable IEC 16-35sqmm
  • 3.3kV Cable JIS 8-22sqmm
  • 5.0kV Cable AEIC 8-2 AWG
  • 6.6kV Cable JIS –
  • 6.6kV Cable IEC 16-25sqmm
  • 8.7kV Cable AEIC 6-4 AWG

See further information about 3M Cold Shrink Cable Terminations suitable for connecting and terminating single and 3 core type polymeric medium/high voltage cables into switchgear, transformers and electrical equipment.

The following table enables the specification and selection of 3M 7620-S2-3W Cold Shrink Cable Termination:

3M Cable Termination BIL kV Cable Range (mm) 3.3kV IEC
sqmm
3.3kV JIS
sqmm
5kV AEIC
AWG
6.6kV JIS
sqmm
6.6kV IEC
sqmm
8.7kV AEIC
AWG
10kV IEC
sqmm
15kV IEC
sqmm
15kV AEIC|
AWG
20kV IEC
sqmm
25/28kV AEIC
AWG
30kV IEC
sqmm
35kV AEIC 
AWG
7620-S2-3W 95 8.40-12.7 16-35 8-22 8-2 16-25 6-4

 

Termination Accessories | Bushing Boots | Cable Lugs Crimp MV HV | Cable Lugs Shearbolt MV HV

Shelf Life

Maxmium recommended storage temperature of 3M 7620-S2-3W is 43ºC. The cable termination assemblies are not affected by freezing storage temperatures. Normal stock rotation is recommended. As provided in the expanded state, 7600 Series Terminations have an on-shelf storage life of three years from date of manufacture.

Substations

Thorne & Derrick supply an extensive range of MV HV Electrical & Cable Installation Equipment to enable the construction, earthing and maintenance of substations – this includes underground protection of trenched power cables (Tape Tile 11kV | Stokbord 33kV) and flood prevention products using cable transits or duct sealing systems. 

Earth Bars | Earth Tapes | Earth Rods – copper earthing products to protect substations manufactured by ABB Furse.

3M 7620-S2-3W

View the complete range of 3M QTIII Cable Terminations