3M Scotchcast Cable Joints for Branch Jointing LV XLPE PILC Power Cables
Published 09 Oct 2019

Branch & Straight Joints | LV Cables
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uploaded by Chris Dodds | Thorne & Derrick Sales Marketing Manager
Scotchcast Cable Joints
Branch Jointing Cables
3M Electrical branch cable jointing kits using Scotchcast resin are certified to BS-EN 50393:2006 – armoured and unarmoured LV branch cable joints complete with mechanical shearbolt connectors are available from stock.
Branch joints are encapsulated with two-part resin for electrical insulation and mechanical protection. Low voltage branch joints are suitable for both cut and uncut mains XLPE or PILC insulated power cables. For applications up to 1000 volts, the cable joints may be resin filled under load conditions.

Sicame Connectors
Connectors
Sicame connectors feature shearbolt technology for fast, simple cable jointing without resort to compression tooling and associated die sets – ideal for cable jointing metric to imperial, dissimilar sized and type conductors.

Cable Joint Connectors
Service branch and mains cables can be 2, 3 or 4 core cables – branch joints can be supplied without requiring the mains cable to be cut (“uncut mains”) using the appropriate shearbolt mechanical connectors.
Armoured Cables
Earth continuity across wire armoured or braided cables is achieved by using copper earth braid and constant force springs.
Thorne & Derrick stock the full range of 3M Scotchcast Resin Branch Cable Joints for 600/1000V low voltage cable jointing applications for installation underground, overground or underwater – this includes both polymeric (XLPE) and paper (PILC) insulated cables.
Scotchcast
3M Scotchcast Branch Joints are easy to install by the jointer, cost effective and time efficient for reliable power cable jointing to repair and maintain LV electrical distribution systems.
The branch resin cable joints have a one part mould body construction and a unique top seal and fixing clips, making the installation process simpler and reducing the chance of resin leakage. The LV resin joints have foam seals at each end of the mould body meaning there is no need for sawing or taping.
Resin cable joints specially modified for oil, petrochemical, gas, mines, telecoms, rail and industrial cables are available – suitable for direct burial (underground), water immersion, hazardous area zone location or onto cable containment.
- Straight/Inline
- Branch (T or Y)
- Multi-Service
- Transition
- Pot-end Joints
3M Scotchcast Low Voltage LVÂ Resin Branch Cable Joints Kits
- One part cable joint mould construction – quick simple installation
- Top seal and fixing clips – reduced chance of resin leakage from joint shell
- Range taking foam seals – no taping or sawing
- Fully integrated resin joint delivery – safer, cleaner installation of cable joints
- Complete with 3M Scotchcast premium 2 part cable joint resin
- Branch cable joints rated up to and including 1.9/3.3kV
3M SCOTCHCAST LV RESIN CABLE JOINTS
Specialist cable joints using 3M resins are available for extreme operating conditions and hazardous area zone locations with resistant to flame, fire and hydrocarbons:
3M Scotchcast LV Resin Cable Joint Kit Type | Resin | Resin Mould | Power | Telecom | Instrumentation & Control |
Standard | 470W | Translucent | Yes | Yes | No |
Premium | 40A | Transparent | Yes | No | No |
Hazardous Area | 1402FR | Translucent | Yes | Yes | Yes |

Resin Cable Joints – Features & Benefits Of 3M Scotchcast Cable Jointing Systems
LV Cable Joints (Low Voltage Cables)
Thorne & Derrick stock and distribute LV Joints in Cold Shrink, Heat Shrink or Resin Cast technologies – multicore and multi-pair cable joints are available for immediate backfill and energisation of Low Voltage power, control and instrumentation cables 600V/1000V 3.3kV.
Complete range of LV Cable Accessories ➡
Cable Breakouts | Cable Caps | Cable Lugs | Cable Cleats | Cable Trough | Cable Duct | Feeder Pillars | for 11kV/33kV/66kV networks see MV HV Joints & Terminations
Further Reading
- 3M Scotchcast Flexible Cable Joints – Port Authority & Container Handling Industry
- 3M Scotchcast Cable Joints For Type 11 Flexible & Trailing Mining Cables
- 3M Scotchcast Cable Joints – Your Cable Circuit Is Only As Strong As Its Weakest Link

Pfisterer | Nexans Euromold | Prysmian | Cable Joints & Terminations MV HV

Cold Shrink by 3M | Joints | Abandonment | Terminations | Low Voltage LV Cables