3M 7690-S-INV-3W Cold Shrink Cable Terminations
➡ See below the complete range of 3M Cold Shrink Cable Terminations suitable to terminate MV HV Power Cables from the 3M 7690-S-INV-3W range.
Cold Shrink Terminations
3M Cold Shrink QTIII 7690-S-INV-3W series cable terminations to connect medium/high voltage 3 core shielded power cables – all 3M QTIII cold shrink terminations are manufactured by 3M from silicone rubber and include breakout boot and re-jacketing sleeve assembly.
- Manufacturer: 3M
- Termination Technology: Cold Shrink
- Product Number: 7690-S-INV-3W
- Insulator Configuration: Outdoor Termination
- Orientation: Inverted
- For MV HV Cable Type (With or Without Ground Wires): W (Without)
- See also MV Lugs | HV Lugs
➡ 3M 7690-S-INV-3W Cold Shrink Cable Terminations use re-jacketing sleeves to reduce sliding friction and deliver the silicone rubber Cold Shrink tube onto the cable phase metallic shielding of the MV HV cable.
➡ 3M 7690-S-INV-3W Cold Shrink Cable Terminations are designed to terminate and connect both copper wire screen and copper tape screen cables on medium/high voltage power systems, switchgear and substations, includes 11kV and 33kV 3 core and single core cables (XLPE EPR).
Cable Terminations
3M 7690-S-INV-3W
The following table enables the specification and selection of 3M 7690-S-INV-3W Cold Shrink Cable Terminations in accordance with IEC, JIS and AEIC specifications and medium/high voltage classifications as follows: 3.3kV, 5kV, 6.6kV, 8.7kV, 10kV, 15kV, 20kV and 25/28kV.
3M Cable Termination | Cable Range (mm) | 3.3 kV IEC
sqmm |
3.3 kV JIS
sqmm |
5.0 kV AEIC
AWG |
6.6 kV JIS
sqmm |
6.6 kV IEC
sqmm |
8.7 kV AEIC
AWG |
10 kV IEC
sqmm |
15 kV IEC
sqmm |
15 kV AEIC
AWG |
20 kV IEC
sqmm |
25/28 kV AEIC
AWG |
7693-S4-INV-3W | 23.4–30.0 (0.92–1.18) | 240–300 | 200–250 | 500–750 | 150–250 | 185–300 | 400–600 | 185–300 | 120–185 | 250–450 | 95–185 | 2/0–250 |
7695-S4-INV-3W | 30.0–38.6 (1.18–1.52) | — | 300–325 | 800–1000 | 300–325 | — | 750–1000 | — | 200–325 | 500–750 | 240–300 | 300–500 |
➡ Visit Cold Shrink Joints for further information about the 3M Electrical ranges of jointing and splicing products for LV MV HV cables.