This 4mm single core marine cable in red is designed for power distribution and general electrical wiring in marine and recreational applications. Supplied on a 30 metre reel, it offers a convenient length for battery runs, shore power connections, lighting circuits, bilge pumps and other low voltage systems on boats, caravans and 4x4s. The marine rated insulation provides enhanced resistance to moisture and UV exposure compared with standard domestic cable, making it suitable for exposed environments.

Easy to work with and compatible with crimp terminals, lugs and heat shrink, this single core cable is ideal for installers and DIYers needing a clear positive feed conductor. Always size cable appropriately for current load and run length and fit correct fusing and circuit protection. If using this cable for a specific vehicle application please use the Parts Checker to confirm suitability before purchase.

• Length 30 metres
• Conductor cross sectional area 4.0 mm2
• Single core configuration
• Red insulation for positive or live identification
• Marine rated insulation for moisture and UV resistance
• Flexible conductor construction for ease of routing