{"product_id":"3-0mm-cable-red-length-500mtrs","title":"3.0mm Red Electrical Cable – 500 Metre Roll","description":"\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eThe Cable That Powers Australian Caravan \u0026amp; Camping Builds\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBehind every reliable caravan electrical system is quality cable — the right gauge, the right colour, and enough of it to get the job done properly. The \u003cstrong\u003e3.0mm Red Electrical Cable on a 500-metre roll\u003c\/strong\u003e is the professional's choice for powering 12V circuits across caravans, camper trailers, motorhomes, and 4WD accessories. Whether you're a trade auto electrician, a caravan manufacturer, or a serious DIY builder, this is the cable that delivers consistent, reliable performance from the first metre to the last.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3.0mm gauge — the versatile workhorse of 12V wiring.\u003c\/strong\u003e The 3.0mm cable gauge sits in the sweet spot for a wide range of common 12V caravan and camper circuits. It carries enough current for lighting circuits, accessory feeds, water pumps, USB charging circuits, control wiring, and moderate-draw accessories — making it one of the most frequently used cable sizes in any caravan or camper trailer build. If you're wiring a rig from scratch or running new circuits through an existing van, 3.0mm red cable is the gauge you'll reach for again and again.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRed — the universal positive cable colour.\u003c\/strong\u003e Red is the universally recognised colour code for positive DC cable runs in automotive and caravan electrical installations. Using correctly colour-coded cable isn't just good practice — it's essential for safe fault-finding, circuit identification, and compliance with Australian wiring standards. Every metre of this roll is correctly identified as a positive conductor, keeping your installation clean, professional, and easy to trace for anyone who works on it in the future.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e500 metres — the roll that keeps your workshop or build stocked.\u003c\/strong\u003e A 500-metre roll is the smart buy for anyone who does more than the occasional wiring job. For \u003cstrong\u003etrade auto electricians and caravan workshops\u003c\/strong\u003e, it's an efficient stock buy that keeps the bench supplied through multiple jobs without constant reordering. For \u003cstrong\u003eserious caravan builders and DIY enthusiasts\u003c\/strong\u003e, it means you have enough cable to wire an entire rig — every circuit, every run, every connection — from a single roll. Cut exactly what you need, waste nothing, and know there's plenty in reserve.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConsistent quality from first metre to last.\u003c\/strong\u003e When you're buying cable by the roll, consistency matters. Every metre of this 3.0mm red cable is manufactured to the same standard — consistent conductor cross-section, consistent insulation thickness, and consistent current-carrying capacity throughout the entire 500-metre length. No surprises, no weak sections, just reliable cable performance on every circuit you wire.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible insulation — easy to route through tight spaces.\u003c\/strong\u003e Caravan and camper trailer wiring runs through wall cavities, under floors, around corners, and through tight cable entry points. The flexible insulation on this cable makes routing through confined spaces straightforward, holding its shape without kinking or cracking and maintaining its integrity across the temperature extremes encountered in Australian touring environments.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt for the demands of mobile Australian living.\u003c\/strong\u003e Caravans and 4WDs put wiring through constant vibration, heat cycling, and physical stress that static residential installations never experience. This cable is built with the conductor flexibility and insulation durability needed to perform reliably across thousands of kilometres of Australian travel — whether you're on smooth highway or corrugated outback tracks.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePerfect for professional and DIY installations alike.\u003c\/strong\u003e Whether you're a licenced auto electrician fitting out a new caravan build, a solar installer running panel feeds, or a passionate DIYer upgrading your camper trailer's electrical system, this 3.0mm red cable delivers the performance and reliability that professional results demand.\u003c\/p\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\u003c\/blockquote\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e Key Features\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3.0mm gauge\u003c\/strong\u003e — Versatile size for a wide range of 12V caravan circuits\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e500-metre roll\u003c\/strong\u003e — Generous supply for full builds, workshops \u0026amp; trade use\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRed colour coded\u003c\/strong\u003e — Correct positive DC cable identification\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlexible insulation\u003c\/strong\u003e — Easy routing through tight spaces \u0026amp; cable runs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConsistent quality\u003c\/strong\u003e — Uniform conductor \u0026amp; insulation throughout the roll\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWide application\u003c\/strong\u003e — Lighting, accessories, water pumps, control circuits \u0026amp; more\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeat \u0026amp; vibration resistant\u003c\/strong\u003e — Built for mobile Australian touring conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProfessional \u0026amp; DIY suitable\u003c\/strong\u003e — Trade quality for any level of installer\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAustralian conditions ready\u003c\/strong\u003e — Suited for caravans, campers \u0026amp; 4WD builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e Specifications\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCable Size\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eColour\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRoll Length\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500 Metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePositive DC circuit wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e12V DC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCaravans, camper trailers, motorhomes, 4WDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCommon Uses\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLighting circuits, accessories, water pumps, USB, control wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInsulation\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFlexible PVC insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSuitable for Australian automotive \u0026amp; caravan wiring installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSold As\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFull 500m roll — cut to length as required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Samaria Aus Pty Ltd – Caravan Electrical","offers":[{"title":"Default Title","offer_id":45882120732729,"sku":null,"price":289.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6265\/2473\/files\/3.0mm_Red_Electrical_Cable.jpg?v=1779785586","url":"https:\/\/samaria.com.au\/products\/3-0mm-cable-red-length-500mtrs","provider":"Samaria Aus Pty Ltd – Caravan Electrical","version":"1.0","type":"link"}