Raytech Injection Joints

Raytech injection joints use injected gel to insulate cable connections. Engineering Supplies offers Wonder Joint System Plus in straight and Y configurations, with size options for different cable arrangements.

First, decide whether the connection continues straight through or branches to another cable. Then check the cable sizes and number of cores against the chosen option.

Raytech injection joints: straight and Y options

• Wonder Joint System Plus Straight lists cable ranges for two-, three-, four- and five-core cables.
• Wonder Joint System Plus Y lists through-cable and branch-cable ranges separately.

How the joint system works

Raytech’s Wonder Joint system uses Wonder Fluid, a single-component insulating gel. The housing has an injection valve, and a standard cartridge gun delivers the gel. The joint can also be reopened for inspection.

For selection, check the exact kit contents and instructions. A Y joint needs both through and branch cable details, so provide each cable’s cross-section and core count.

Next, confirm the cable outside diameters, connector requirements and space for the assembled joint. Finally, use the Raytech Wonder Joint technical information to check installation requirements for the selected system.

Australian sales support

For help choosing Raytech injection joints, call Engineering Supplies on (08) 9258 8444 or email sales@engsup.com.au. Include the cable details and quantity for product matching, pricing and availability.