Automotive Cable
Shop high-quality automotive cable for 12V and 24V systems – twin and single core options in red and black, built for Australian conditions.
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Electrotraders Auto Cable
Looking for reliable auto cable? At Electrotraders, we supply a wide range of automotive-grade cable designed for 12V and 24V DC systems. Our range includes twin core and single core cables, available in red or black, and in sizes from 2mm² to 6mm² — perfect for wiring trailers, dual batteries, RVs, solar systems, and off-grid setups.
Our Aussie-made cable is built with 99.9% oxygen-free high conductivity (OFHC) copper, and insulated with UV-rated V90HT PVC rated to 90°C. Available in cut lengths and 30m, 50m, and 100m rolls, our cables are RoHS compliant and meet AS/NZS electrical standards.
Whether you're a professional installer or DIYer, Electrotraders makes it easy to find the right cable for your next project — with flat rate shipping, trusted quality, and fast delivery across Australia.
Frequently Asked Questions – Auto Cable
What is auto cable used for?
Auto cable is used for 12V and 24V wiring in vehicles, trailers, RVs, and solar systems. It's ideal for powering accessories, batteries, lights, and fuses.
What size auto cable do I need for 12V systems?
4mm² is commonly used for general accessories and short runs. 6mm² is better for high-current devices, inverters, or longer distances to reduce voltage drop.
What's the difference between twin core and single core auto cable?
Single core cable has one conductor and is typically used for either positive or negative. Twin core cable has both red and black conductors inside one sheath for simplified DC wiring.
Is your automotive cable Australian compliant?
Yes. All our auto cable is Australian made using 99.9% oxygen-free copper, RoHS compliant, and built to AS/NZS 1125 & AS/NZS 3000 standards with 90°C rated PVC insulation.
Can I buy auto cable in different lengths?
Absolutely. We offer a range of cut lengths including 5m, 30m, 50m, and 100m rolls. Options vary by cable size and type.
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