Description

Overview

5 core 4mm trailer cable runs trailer lighting and auxiliary wiring through one multi-core cable for harness builds and repair work. The 30m roll suits cut-to-length jobs where several trailer circuits need to travel through one protected cable run. Because wiring layouts vary, match the core count, cable size and roll length before ordering.

Features

• 5 core trailer cable for plug, lighting and auxiliary wiring layouts.
• 4mm cable size for matching trailer harness and repair applications.
• 30m roll lets workshops cut lengths to suit the job.
• Multi-core format keeps several trailer circuits together in one cable run.

Specifications and Materials

This trailer cable comes as a 30m roll for trailer electrical wiring, plug wiring, lighting repairs and harness replacement work. Part number: MC530/4MM. Match the cable against the existing conductor count, cable size and trailer wiring requirement before fitting.

Use the Vehicle Standards Bulletin 1 trailer wiring guide to review Australian trailer wiring installation guidance

Compatibility and Fitment

Check the existing cable before ordering and confirm 5 core, 4mm cable size and 30m roll requirement. Use the correct terminals, trailer plug, junction box and circuit protection for the wiring layout. Also check for chafing points, water entry and damaged insulation before reusing old cable paths.

Related Parts

Check the related service parts below against the trailer setup before ordering.

Compliance and Safety

Route trailer cable away from sharp edges, hot exhaust areas and moving suspension parts. Secure the cable with suitable clips or conduit where needed, because loose wiring can rub through and short against the chassis. Seal joints properly and test each circuit before returning the trailer to service.

Trailer Applications

Trailer workshops use multi-core trailer wiring cable when building or repairing runs for trailer plugs, rear lamps, marker lamps and auxiliary circuits. The 30m roll suits general workshop use where a full 100m roll is not required. For heavier or more complex wiring, confirm the required core count and circuit load first.

Why Choose ICS Trailers

ICS Trailers supplies trailer electrical parts for repairers, fleets and workshops that need cable, connectors and wiring hardware for practical repair work. Correct cable selection keeps trailer wiring cleaner and easier to service later.

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