Information
ENERGY /// RAYGEL PLUS JOINTS FILLED WITH POWERGEL FOR SINGLE AND MULTI-CORE POLYMERIC CABLES
Application
•  Street, garden and pool lighting
•  Connection of outdoor equipment like pumps, 
filters, garage door openers, loudspeakers, door 
intercom systems, etc.
•  Frost protection systems
•  Cable trays and cable ducts
•  Protection of small electronic boards
•  And many more…
Features and benefits
•  Quick, easy and clean installation
•  Reliable protection against humidity and water
•  Suitable for outdoor and direct-buried 
applications (IP 68)
•  Full branch capabilities without cutting of main 
cables
•  Optimized joint design with integrated strain relief
•  Easy to install, latchable connector blocks
•  Qualified to international joint standard CENELEC 
EN 50393
•  Halogen-free and UV-resistant
•  Unlimited shelf life
•  Environment-friendly and no subject to labeling 
requirements
PowerGel sealing gel technology 
The RayGel Plus enclosure, with its revolutionary 
PowerGel sealing gel, covers and seals the joint 
quickly and easily, saving both time and eort.
PowerGel sealing gel is rated to 90°C continuous 
temperature and is halogen-free with an unlimited 
shelf life. 
The RayGel Plus joint series is yet another of 
TEConnectivity’s field-proven PowerGel filled 
products for the demanding requirements of the 
electrical power industry.
The RayGel Plus joint series is the latest 
development of our existing field-proven RayGel 
joints which have been available in the market for 
many years. 
With “Plus” version, electrical installers now have 
the full range of branching capabilities from 
2 x 1.5 mm² up to 5 x 16 mm². It is easier than ever 
to install cable connections for underground, direct 
buried, and overhead applications.
RayGel Plus joint series
Application range
Five sizes for straight and branch joints are available, 
ranging from 10 up to 50 mm
2
 single core- and  
multi-core cables from 1.5 up to 16 mm
2
. For details 
see Selection Table.
Enclosure Design
The halogen-free poly-propylene enclosure is 
designed to house straight and branch connections 
in one solution only. This helps to minimize the 
required stock level and serves a wide range of 
applications. RayGel Plus joints can be snap-closed 
by hand due to its flexible wave-like gel barriers.  
A strain relief is integrated within the enclosure and 
quickly installed with two cable ties. All joints fulfil the 
requirement of ingress protection class IP68.
Performance tests
RayGel Plus joints are qualified to CENELEC EN 
50393, the European specification for buried 
applications. This includes a three weeks heatcycling 
test with the joint immersed in one metre depth of 
water.
RayGel Plus Joints filled with PowerGel
for single and multi-core polymeric cables 0.6/1 kV




