{"product_id":"8bs-red-single-core-automotive-cable-100m-roll","title":"KEY - 8B\u0026S (7.9mm²) Red Single Core Automotive Cable - Australian Made - 100m Roll","description":"\u003ch2\u003e8B\u0026amp;S (7.9mm²) Red Single Core Automotive Cable — 100m Roll for Reliable 12V, 24V, and 48V DC Power Distribution\u003c\/h2\u003e\n\u003ch3\u003eHigh-Performance Single Core Cable for Automotive, Marine, and Off-Grid Applications\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e100-metre roll of 8B\u0026amp;S (7.9mm²) red single core automotive cable\u003c\/strong\u003e is engineered for demanding low-voltage DC installations where consistent current delivery and long-term durability are critical. With a \u003cstrong\u003e74A current rating at 30°C\u003c\/strong\u003e (per JASO D609), it is an excellent choice for auxiliary battery charging, solar panel connections, and high-current accessory wiring in vehicles, caravans, boats, and fixed off-grid systems.\u003c\/p\u003e\n\u003cp\u003eUnlike generic automotive cable that may use lower-grade copper or thinner insulation, this cable features \u003cstrong\u003eplain annealed copper conductors\u003c\/strong\u003e for superior conductivity and \u003cstrong\u003eV90HT high-temperature PVC insulation\u003c\/strong\u003e rated to 90°C. This combination reduces voltage drop, resists heat build-up, and maintains flexibility even in harsh engine bay or outdoor environments. The cable is suitable for \u003cstrong\u003e12V, 24V, and 48V systems\u003c\/strong\u003e with a maximum DC voltage rating of 120V, making it versatile across a wide range of mobile and stationary applications.\u003c\/p\u003e\n\u003cp\u003e*Note typical de-rating factors apply for ambient temperature and bundling; refer to the specification table for guidance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e74A current rating at 30°C\u003c\/strong\u003e — supports high-demand circuits such as inverters, DC-DC chargers, and auxiliary battery banks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain annealed copper conductors\u003c\/strong\u003e — 96 strands of 0.32mm for excellent flexibility and low electrical resistance (2.4 Ω\/km at 20°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV90HT high-temperature insulation\u003c\/strong\u003e — withstands up to 90°C, reducing risk of melting or degradation in hot engine compartments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-metre bulk roll\u003c\/strong\u003e — ideal for large installations, workshops, or multiple projects, minimising waste and cost per metre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed colour coding\u003c\/strong\u003e — simplifies polarity identification and complies with common wiring standards for positive DC circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS compliant\u003c\/strong\u003e — meets Australian and New Zealand safety standards for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineered for Australian Conditions\u003c\/h3\u003e\n\u003cp\u003eThis cable is manufactured to handle the rigours of Australian environments, from corrugated outback tracks to salt-laden coastal air. The \u003cstrong\u003eoxygen-free copper stranding\u003c\/strong\u003e resists corrosion and maintains low resistance over time, while the robust PVC jacket protects against abrasion, moisture, and common automotive fluids. Whether you're wiring a dual-battery system in a 4WD, running power to a caravan fridge, or connecting solar panels on a remote shed, this cable delivers dependable performance.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuxiliary battery and dual-battery systems in 4WDs, trucks, and SUVs\u003c\/li\u003e\n\u003cli\u003eSolar panel to charge controller wiring for caravans, motorhomes, and off-grid cabins\u003c\/li\u003e\n\u003cli\u003eHigh-current accessory circuits: winches, air compressors, inverters, and lighting\u003c\/li\u003e\n\u003cli\u003eMarine DC wiring for boats and yachts (when installed in protected conduit)\u003c\/li\u003e\n\u003cli\u003eGeneral low-voltage power distribution in trailers, camper trailers, and workshops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy This Cable Outperforms Generic Alternatives\u003c\/h3\u003e\n\u003cp\u003eMany budget cables use copper-clad aluminium (CCA) or lower strand counts, leading to higher resistance, greater voltage drop, and potential hot spots under load. This 8B\u0026amp;S cable uses \u003cstrong\u003e96 strands of 0.32mm plain copper\u003c\/strong\u003e, providing a true 7.9mm² cross-sectional area and a resistance of just 2.4 Ω\/km. The result is cooler operation, less energy wasted as heat, and longer service life for connected equipment. The V90HT insulation further reduces fire risk in high-temperature areas, a critical consideration for under-bonnet wiring.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, select the appropriate cable gauge based on your total circuit length and expected current draw. Always consult a qualified auto electrician for complex installations, and use appropriate fusing or circuit protection. When bundling multiple single core cables, apply the de-rating factors provided in the specifications to ensure safe operating temperatures.\u003c\/p\u003e\n\u003ch3\u003ePower Your Project with Confidence\u003c\/h3\u003e\n\u003cp\u003eEquip your vehicle, vessel, or off-grid system with a cable that prioritises safety, efficiency, and longevity. \u003cstrong\u003eAdd the 100m roll of 8B\u0026amp;S red single core automotive cable to your order today\u003c\/strong\u003e and build a wiring harness you can rely on for years to come.\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":52364098470171,"sku":"Ty-ABC111203-RD-100","price":379.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3354\/9083\/files\/Ty-ABC111203-RD-100-01.jpg?v=1781657382","url":"https:\/\/www.nbcampingequipment.com.au\/products\/8bs-red-single-core-automotive-cable-100m-roll","provider":"NB Camping Equipment","version":"1.0","type":"link"}