Description
Road Train Automotive Cable Overview
This road train automotive cable is a heavier multi-core option in the ECA6 range, built for multi-trailer combination wiring, where a longer combination needs a robust, single 6mm industry-equivalent cable carrying several lighting or auxiliary circuits together.
Configuration Details
- Core counts: 5 or 7 cores
- Industry-equivalent size: 6mm
- Roll lengths: 30m and 100m
Confirm the required core count against the trailer or dolly wiring diagram before ordering. Also, check the real conductor area in mm² against the Tycab catalogue, rather than relying on the size label alone. Otherwise, an incorrect core count can leave a circuit without a spare conductor for future use.
Typical Applications
Overall, this heavier cable suits these combination-vehicle jobs in particular:
- Road train and B-double trailer combinations
- Multi-trailer lighting and auxiliary circuits
- Heavy combination vehicle wiring runs
See the Tycab automotive cable catalogue for full technical sizing information. Additionally, keep a copy of the wiring diagram on hand for the next service or repair.
Other Products in This Range
Engineering Supplies also stocks other automotive cable options, in single-core, twin-core, multi-core and heavy-duty constructions. Check the wider range if this size or configuration is not the right match for the job.
Buy Road train automotive cable in Australia
Engineering Supplies stocks this cable for trade and workshop customers across Australia. Generally, the variation table above shows the available sizes, colours and roll lengths for the current job. Otherwise, get in touch for help matching a replacement to an existing job specification.
Get a Quote or Order
Contact Engineering Supplies on (08) 9258 8444 or email sales@engsup.com.au for pricing, availability and product selection help.




