This Tycab red and black twin core cable runs a 2 mm conductor size per core for standard low-draw 12V gear on campers and trailers. Each metre you buy gives you one continuous length so you can cut exactly 1 m or more for lights or pumps. The twin sheath keeps both cores together so runs stay neat along a 2 m or longer chassis span without loose single wires. The gear uses copper conductors sized around 2 mm² inside coloured PVC insulation for clear polarity when you strip back 10 mm at the end. A black outer sheath adds another couple of millimetres so the overall diameter suits clips or conduit above roughly 6 mm internal size. The setup pairs well with standard 12V accessories that match the current rating for 2 mm auto cable in Aussie heat and dust.

• Tycab red/black 2mm twin core cable
• Twin sheath keeps both cores together
• Sold per metre for continuous lengths
• Red and black cores for clear polarity
• Suits many 12V accessory circuits
• Outer sheath adds mechanical protection
• Flexible construction for routing in vehicles
• Compatible with 2mm automotive crimp terminals
• Ideal for campers, trailers and canopies
• Helps keep wiring runs neat and organised

Q: Is this Tycab twin core cable sold as a continuous length?

Yes, the cable is sold per metre as a continuous length. If you order several metres, the warehouse will supply a single uncut run where possible. That lets you plan longer circuits down a canopy or chassis without joins. You can then trim and terminate each end to suit your gear.

Q: Can I use this 2mm twin core for general 12V accessory wiring?

Yes, this 2mm twin core cable suits many light to medium 12V accessories within the normal current rating for 2mm auto cable. It works well for runs to lights, small pumps, and low-draw devices. Always match fuse size and load to the cable rating. Keep cable runs as short as practical for voltage drop control.

Q: What colours are the individual cores inside the sheath?

The inner cores are red and black. The red core typically connects to the positive feed from your fuse panel. The black core typically connects to the negative or chassis return. The colour split makes fault finding and future upgrades much easier. It also helps when several cables run together in the same conduit.

Q: Does the outer sheath replace the need for extra conduit?

No, the outer sheath adds protection but does not replace conduit in harsh runs. The sheath handles basic abrasion on smooth surfaces and general handling. Conduit or extra mechanical protection is still a smart move near stone blast, moving components, or sharp edges. Good routing and fixing will extend the life of the cable.