{"product_id":"6bs-twin-core-automotive-cable-per-metre","title":"KEY - 6B\u0026S (13.5mm²) Twin Core Automotive Cable - Australian Made - Per Metre","description":"\u003ch2\u003e6B\u0026amp;S (13.5mm²) Twin Core Automotive Cable: High-Current Wiring for 12V, 24V, and 48V Systems\u003c\/h2\u003e\n\u003ch3\u003eEngineered for Demanding Automotive and Off-Grid Installations\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e6B\u0026amp;S (13.5mm²) twin core automotive cable\u003c\/strong\u003e delivers reliable power transmission for high-current circuits in vehicles, caravans, marine setups, and off-grid energy systems. With a \u003cstrong\u003e103A rating at 30°C\u003c\/strong\u003e (JASO D609), this cable is built to handle the rigorous demands of starter motor feeds, auxiliary battery charging, inverter connections, and solar array wiring. Its robust construction ensures consistent performance across 12V, 24V, and 48V DC applications, making it a versatile choice for professional installers and DIY enthusiasts alike.\u003c\/p\u003e\n\u003cp\u003eUnlike generic auto cable, this product features \u003cstrong\u003eplain annealed stranded copper conductors\u003c\/strong\u003e for superior flexibility and conductivity, combined with \u003cstrong\u003eV90HT PVC insulation\u003c\/strong\u003e that withstands temperatures up to 90°C. The durable black outer sheath houses both red and black cores, simplifying polarity identification and protecting against abrasion, moisture, and UV exposure. Whether you're wiring a dual-battery system in a 4WD, upgrading a caravan solar setup, or installing a high-power inverter, this cable provides the durability and electrical efficiency required for long-term reliability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e103A current rating at 30°C\u003c\/strong\u003e (JASO D609) for high-demand circuits; note typical de-rating factors apply for bundling and elevated temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13.5mm² conductor area\u003c\/strong\u003e (equivalent to 6 AWG) with 168\/0.32mm fine-stranded copper for excellent flexibility and minimal voltage drop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV90HT PVC insulation\u003c\/strong\u003e rated to 90°C, providing thermal resilience in engine bays and under-bonnet environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-stabilised outer sheath\u003c\/strong\u003e resists degradation from sunlight, ideal for exposed outdoor runs on trailers, caravans, and solar arrays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS compliant\u003c\/strong\u003e and manufactured to Australian and New Zealand safety standards for assured quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold per metre\u003c\/strong\u003e, allowing precise length customisation and reduced waste for any project\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuperior Construction for Critical Connections\u003c\/h3\u003e\n\u003cp\u003eAt the core of this cable is \u003cstrong\u003eoxygen-free, high-conductivity copper\u003c\/strong\u003e, which minimises resistive losses and ensures efficient power delivery over longer distances. The fine stranding (168 strands of 0.32mm) enhances flexibility, making it easier to route through tight spaces, conduit, or corrugated tubing without compromising conductor integrity. The \u003cstrong\u003eV90HT insulation\u003c\/strong\u003e not only handles high temperatures but also offers excellent resistance to oils, fuels, and common automotive chemicals, reducing the risk of insulation breakdown in harsh under-bonnet conditions.\u003c\/p\u003e\n\u003cp\u003eThe twin-core configuration simplifies installation by providing both positive and negative conductors in a single, easy-to-manage cable. The black outer sheath is \u003cstrong\u003eUV-stabilised\u003c\/strong\u003e, preventing cracking and embrittlement when exposed to direct sunlight—a common failure point in inferior cables used for solar panel wiring or external vehicle lighting. With a nominal outer diameter of 7.2mm, this cable strikes a balance between current-carrying capacity and manageable size, fitting standard cable glands, lugs, and connectors.\u003c\/p\u003e\n\u003ch3\u003eApplications: From Engine Bays to Solar Arrays\u003c\/h3\u003e\n\u003cp\u003eThis 6B\u0026amp;S twin core cable is engineered for a wide range of high-current DC applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive and 4WD\u003c\/strong\u003e: Dual-battery systems, winch power feeds, starter motor cables, and high-output alternator wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaravan and RV\u003c\/strong\u003e: Battery-to-inverter connections, solar charge controller wiring, and main DC distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine\u003c\/strong\u003e: Trolling motor power, battery bank interconnects, and onboard charging systems (note: not for submerged use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Grid Solar\u003c\/strong\u003e: PV array to charge controller runs, battery interconnects, and inverter cabling for 12V\/24V\/48V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Low-Voltage Wiring\u003c\/strong\u003e: High-power LED lighting, pump circuits, and industrial equipment where reliable DC power is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile this cable is rated for up to 120V DC maximum, it is not intended for fixed mains voltage (240V AC) installations. Always consult a qualified auto electrician for complex installations, and refer to the derating tables when bundling multiple cables or operating in high-temperature environments.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Cable Over Standard Auto Cable?\u003c\/h3\u003e\n\u003cp\u003eMany generic automotive cables use lower-grade copper or aluminium conductors, which can lead to increased voltage drop, overheating, and premature failure. This 6B\u0026amp;S cable uses \u003cstrong\u003eplain annealed copper\u003c\/strong\u003e with a precisely controlled strand count, ensuring consistent resistance (1.4 ohm\/km at 20°C) and reliable ampacity. The \u003cstrong\u003eV90HT insulation\u003c\/strong\u003e offers a higher temperature rating than standard PVC, reducing the risk of melting or short circuits in hot engine compartments. Additionally, the UV-stabilised sheath addresses a key weakness of typical twin-core cables, which often degrade when used for external solar or trailer wiring.\u003c\/p\u003e\n\u003cp\u003eBy investing in this premium cable, you reduce the risks of voltage drop, intermittent connections, and insulation failure—problems that can lead to battery undercharging, inverter shutdowns, or even electrical fires. The per-metre pricing also means you only purchase what you need, minimising waste and cost for custom-length runs.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductor: Plain annealed stranded copper (168\/0.32mm)\u003c\/li\u003e\n\u003cli\u003eNominal Area: 13.5mm² (6 B\u0026amp;S \/ approx. 6 AWG)\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 103A at 30°C (JASO D609)\u003c\/li\u003e\n\u003cli\u003eInsulation: V90HT PVC (red and black cores)\u003c\/li\u003e\n\u003cli\u003eOuter Sheath: UV-stabilised black PVC\u003c\/li\u003e\n\u003cli\u003eMax DC Voltage: 120V\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40°C to 90°C\u003c\/li\u003e\n\u003cli\u003eStandards: RoHS, AS\/NZS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Current ratings are based on single cable in free air at 30°C. Derating factors apply for elevated temperatures and bundled installations—refer to the provided derating tables for accurate sizing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003ePower Your Project with Confidence\u003c\/h3\u003e\n\u003cp\u003eEquip your vehicle, caravan, or off-grid system with a cable that matches the quality of your components. \u003cstrong\u003eOrder the 6B\u0026amp;S (13.5mm²) Twin Core Automotive Cable per metre today\u003c\/strong\u003e and ensure your high-current circuits are built on a foundation of reliability and performance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specifications\" style=\"width:100%; border-collapse:collapse; border:1px solid #d9d9d9; table-layout:auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eCode\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eABC111203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eNearest B \u0026amp; S\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eNZ Equiv.\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e158\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eStrand No. \/ Size\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e96\/0.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eNominal Area (mm²)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e7.71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003e**AMP Rating at 30°C\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eInsulation Thickness (mm)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e0.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eElectrical Resistance at 20°C (ohm\/km)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e2.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eNominal O.D. (mm)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMass (kg\/100m)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e9.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"KEY","offers":[{"title":"Default Title","offer_id":52364097126683,"sku":"KABC2T19230-BK","price":16.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3354\/9083\/files\/KABC2T19230-BK-01.jpg?v=1781609392","url":"https:\/\/www.nbcampingequipment.com.au\/products\/6bs-twin-core-automotive-cable-per-metre","provider":"NB Camping Equipment","version":"1.0","type":"link"}