{"product_id":"enerdrive-50mm-single-core-double-insulated-tinned-copper-cable-black","title":"Enerdrive 50mm² Single-Core Double-Insulated Tinned Copper Cable, Black","description":"\u003ch2\u003eHeavy-Duty 50mm² SDI Tinned Copper Cable for Off-Grid, Marine, and Mobile Power\u003c\/h2\u003e\u003cp\u003eWhen wiring high-current battery banks, inverters, and DC distribution systems, the quality of your cabling directly impacts system efficiency and safety. The Enerdrive 50mm² Single-Core Double-Insulated (SDI) Flex Cable is engineered to handle demanding electrical loads while resisting the harsh environmental factors typical of Australian touring and marine applications. Built with a Class 6 tinned copper conductor, this heavy-duty cable minimises voltage drop over runs and prevents premature oxidation.\u003c\/p\u003e\u003ch3\u003eSuperior Corrosion Resistance with Class 6 Tinned Copper\u003c\/h3\u003e\u003cp\u003eStandard bare copper wiring is susceptible to rapid oxidation when exposed to coastal air, high humidity, and damp bilge environments. This corrosion increases electrical resistance, leading to heat build-up and reduced system performance. By coating the individual fine copper strands in tin, this Enerdrive cable provides exceptional resistance against moisture and salt mist. Furthermore, the Class 6 stranding offers superior flexibility compared to standard rigid building wire, allowing you to route heavy 50mm² cable through tight bends, vehicle chassis, and crowded electrical cabinets without straining termination points.\u003c\/p\u003e\u003ch3\u003eDual-Layer V90HT PVC Insulation for Maximum Protection\u003c\/h3\u003e\u003cp\u003eIn high-vibration environments like 4WDs, caravans, and boats, mechanical abrasion and thermal stress are constant hazards. This cable features a robust double-insulated construction compliant with AS\/NZS 3808 standards. The inner white core is protected by a flexible V90HT (high-temperature) PVC layer, which is further encased in a black nitrile-modified (NBR) V90HT PVC outer sheath. This NBR modification enhances resistance to oils, fuels, and physical wear, reducing the risk of short circuits when routing through engine bays or underbodies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass 6 Extra-Flexible Stranding:\u003c\/strong\u003e Simplifies routing and installation in confined spaces, battery boxes, and marine bulkheads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinned Copper Conductor:\u003c\/strong\u003e Protects against corrosion and oxidation in humid, tropical, and coastal environments, maintaining long-term conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Insulated Security:\u003c\/strong\u003e Features a white V90HT PVC inner layer and a tough black NBR-modified outer sheath for superior abrasion and heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Voltage Compatibility:\u003c\/strong\u003e Rated at 0.6\/1kV, making it suitable for 12V, 24V, and 48V DC battery systems as well as high-voltage installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliant:\u003c\/strong\u003e Manufactured to meet AS\/NZS 1125 (conductor) and AS\/NZS 3808 (insulation) for professional-grade reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile System Compatibility and Current Handling\u003c\/h3\u003e\u003cp\u003eWhether you are wiring a 12V dual-battery setup in a canopy, a 24V bow thruster on a vessel, or a 48V off-grid solar storage bank, the 0.6\/1kV voltage rating ensures safe operation across all standard DC and AC voltages. For reference in installation planning, 50mm² cabling typically supports a maximum current rating of up to 210A in free air under AS\/NZS 3008 guidelines, though installers must verify the specific current capacity for their unique setup. *Note typical de-rating factors apply based on ambient temperature, bundling, and conduit enclosure.\u003c\/p\u003e\u003ch3\u003eCustom Per-Metre Ordering\u003c\/h3\u003e\u003cp\u003eTo help you minimise waste and tailor your wiring harness to your exact layout, this cable is sold per metre in continuous lengths up to a maximum of 20m (100m bulk rolls are also available separately for trade or large-scale fit-outs). Calculate your required run length, select the corresponding metre quantity above, and complete your high-current electrical installation with professional-grade Enerdrive cabling.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":43632076718141,"sku":"ENC-50MM2","price":60.38,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/enerdrive-50mm-double-insulated-tinned-copper-cable-enc-50mm2.jpg?v=1792906431","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-50mm-single-core-double-insulated-tinned-copper-cable-black","provider":"Solar 4 RVs","version":"1.0","type":"link"}