SWA SJK3 Cellpack Straight Resin Cable Joint Kit With L:360 x D:55 x H:75mm Polycarbonate Mould, EG650 (650ml) Resin, Earth Bonding Kit & Connectors
The SWA Cellpack SJK3 is a straight IP68 in-line cast-resin universal cable joint kit for copper and aluminium LV cables with PVC, PE, VPE, and EPR insultation.


within 1-2 working days
SWA SJK3 Description
The SWA Cellpack SJK3 is a straight IP68 in-line cast-resin universal cable joint kit for copper and aluminium LV cables with PVC, PE, VPE, and EPR insultation.
Suitable for jointing 3 core cables in sizes 25mm² + 2 core cables in sizes 35mm² and 50mm². The kit includes two piece clear mould, EG650 resin pack, continuity braid, crimps and connectors, electrical tape and gloves
Ideal solution for jointing 2 cables indoor on cable trays and outdoors underground or even submerged in water. Typical applications are the repair or extension of steel wired armoured cables and submersible pumps.
Watertight IP68 with a high mechanical strength and a great electrical insulator they can be used in a multitude of locations and situations.
This SJK3 is watertight both longitudinally and transversely, has high mechanical strength and offers good resistance against UV radiation, alkaline earths and chemical agents. The cable joint has a large insertion opening for easy casting, making fitting simple and fast.
SWA SJK3 Features
- SWA SJK3 straight in-line cast-resin universal cable joint kit
- Kit includes two piece clear mould, EG650 resin pack, continuity braid, crimps and connectors, electrical tape and gloves
- Halogen free polyurethanic cast resin, containing the correct volume ready for mixing within a two chamber mixing bag, no need for skin contact
- IP68 rated
- For use with copper and aluminium LV cables with PVC, PE, VPE, and EPR insultation
- Suitable for jointing 3 core cables in sizes 25mm² + 2 core cables in sizes 35mm² and 50mm²
- Cable Size: 20mm - 37mm
- Voltage rating: 1.2 kV
- Extremely simple and fast fitting, saves time & costs
- Large insertion opening for easy casting
- Installed indoor, outdoor, underground, underwater (e.g., submersible pumps), cable tray applications
- High electrical insulation values
- Watertight both longitudinally and transversely up to 1 metre
- High mechanical strength
- Visible splice positioning before casting
- Good resistance against UV radiation, alkaline earths and chemical agents
- Operational after 2 hours
- Tested in accordance with EN 50393:2015
- Dimensions: Length: 360mm | Depth: 55mm | Height: 75mm



