33kV Cable Termination Kits | HV 3 Core XLPE Outdoor (Heat Shrink)

Cable Termination 33kV | 3 Core | XLPE | Outdoor
33kV Cable Terminations | Single & 3 Core | Heat Shrink & Cold & Inner | Outer Cone ConnectorsÂ
XLPE cable termination kits using heat shrink technology are suitable for indoor and outdoor terminating of medium/high voltage (MV-HV) single and 3 core cables up to 33kV. The kits are used to connect and terminate 33kV/36kV power cables into MV-HV switchgear, transformer, motor or cable boxes – indoor 33kV cable termination version available.
33kV
3 Core XLPE Cable Termination
hIGH VOLTAGE HV outDOOR HEAT SHRINK
- Cable Termination Type – Heat Shrink
- Termination Location – Outdoor
- Voltage – 33kV / 36kV
- Cable Insulation Type – XLPE EPR (Polymeric)
- Number of Cores – 3 Core
- Conductors – 35sqmm, 50sqmm, 70sqmm, 95sqmm, 120sqmm, 150sqmm, 185sqmm, 240sqmm, 300sqmm, 400sqmm
- Heat Shrink Standard Tail Length – 900mm
- Suit 33kV 36kV Cables – BS6622, BS7835, BS7870, BS6883, BS7917 & IEC60502-2
![]() Cable Termination Indoor Indoor Terminations | Typically used to connect cable ends into enclosed air-insulated cable termination boxes, switchgear or transformers. Outdoor terminations are pole-mounted and exposed to environmental conditions – the shedded termination provides excellent water resistance (hydrophobicity) and performance in industrial polluted atmospheres at medium/high voltages up to 33kV. |
![]() Cable Termination Outdoor |
33kV cable Termination Testing & Selection
Shrink Polymer Systems test 33kV heat shrink joints and terminations as detailed in CENELEC standards HD 628 S1 and 629.1 S2:2006 encompassing VDE 0278 and IEC 60502.
The following table enables the heat shrink termination kit selection for 3 core outdoor XLPE cables up to 36kV – customised terminations available to suit all types of high voltage polymeric cables cables.
 ➡ More 33kV Terminations : Single Core Indoor 36kV XLPE | Single Core Outdoor 36kV XLPE
Also MV HV : 3M Cold Shrink Terminations | Euromold Separable Connectors | Pfisterer Inner Cone Plugs | Cable Cleats | Cable Glands | Duct Seals | ToolsÂ
Selection Table for 33kV Terminations for Indoor & Outdoor Location Cables with 3 Cores
33kV/36kV Cable Termination Indoor | XLPE 33kV Cable Termination Kit Range – 3 Core | 33kV/36kV Cable Termination Outdoor |
3TIS-36X-A | 3 Core 35-70sqmm | 3TES-36X-A |
3TIS-36X-B | 3 Core 95-185sqmm | 3TES-36X-B |
3TIS-36X-C | 3 Core 240-400sqmm | 3TES-36X-C |
Cable Termination Kit List
Anti Track Heat Shrink Core Tubes (Red) | 3 |
Stress Control Heat Shrink Tubes (Black) | 3 |
Yellow Stress Relief Tape (Screened HV XLPE Cable only) | 3 |
3 Core Breakout Boot | 1 |
Red Mastic Sealing Tape | 1 |
XLPE Cable Cleaning Degreasing Wipes | 3 |
Rain Sheds | 4 |
HV Jointing Instructions 3 Core XLPE Outdoor | 1 |
33kV Termination Accessories
Complete supporting range of indoor cable termination accessories for 33kV 3 core cables.

33kV Cable Termination Bushing Boots | Cable Glands | Screen Earth Kits | Cable Lugs
HV Terminations, Connectors, Plugs
Thorne & Derrick distribute the most extensive range of MV HV Medium & High Voltage Cable Joints, Terminations & Connectors from manufacturers including 3M, Prysmian, Nexans Euromold, Elastimold, Pfisterer CONNEX & SEANEX and Shrink Polymer Systems.
Heat shrink, cold shrink, push-on and slip-over cable accessories enable the jointing, terminating and connection of 11kV-33kV and 66kV-132kV cables to oil, air or gas insulated switchgear, transformers, motors and overhead lines distributing electricity at medium/high voltages.
Thorne & Derrick hold large stocks of 11kV 33kV 66kV Joints & Terminations suitable for XLPE, PILC and EPR cables, in both heat shrink and Cold Shrink technologies, to service the medium/high voltage power cable accessory requirements of UK and international customers.

Thorne & Derrick Approved Stockist – 3M, Elastimold, Nexans Euromold & Pfisterer