{"product_id":"best-connections-automotive-primary-wire-100ft-black-16-awg-cca-with-flexible-pvc-jacket","title":"BEST CONNECTIONS Automotive Primary Wire 100ft — Black, 16 AWG CCA with Flexible PVC Jacket","description":"\u003cstrong\u003eBEST CONNECTIONS 100ft automotive primary wire is a stranded Copper Clad Aluminum (CCA) cable on a roll, built for 12V vehicle circuits, speaker runs, trailer lights, and general power\/ground wiring.\u003c\/strong\u003e\n\n\u003cp\u003eThis 100-foot single-conductor roll from BEST CONNECTIONS delivers a balance of conductivity, flexibility and cost-effectiveness for automotive and low-voltage electrical projects. Constructed with Copper Clad Aluminum (CCA) and encased in a durable PVC jacket, the wire is intended for primary power runs, remote turn-on leads, speaker feeds and grounding tasks across cars, trucks, trailers and audio installations. It comes in multiple color options so you can match or standardize circuits for safer, cleaner installations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this wire perform in automotive and audio installations?\u003c\/h3\u003e\n\u003cp\u003eThe stranded CCA construction keeps the cable flexible while providing good conductivity for 12V systems, speaker lines, and accessory power. Although CCA has slightly different electrical characteristics than pure copper, it still supports dependable signal and power delivery when sized appropriately. The flexible PVC jacket resists abrasion and simplifies routing through tight vehicle spaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStranded conductor improves bendability for cramped engine bays and dash runs\u003c\/li\u003e\n  \u003cli\u003eSuitable for 6–80 volt systems when matched to correct gauge and length\u003c\/li\u003e\n  \u003cli\u003ePVC jacket offers mechanical protection and easier cable management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat gauge and length options are included, and what should I choose?\u003c\/h3\u003e\n\u003cp\u003eThis product is supplied as a 100ft roll in the listed gauge (commonly used gauges for similar parts include 14 or 16; confirm the exact listing before purchase). For low-current accessory wiring and speaker leads, a 16–14 gauge stranded wire is typical; heavier power feeds and long runs may require larger gauge copper or parallel runs to avoid voltage drop. Select based on the current draw, distance, and application to maintain safe voltages at the load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100ft roll for one continuous conductor — handy for long runs or multiples after cutting\u003c\/li\u003e\n  \u003cli\u003eUse thicker gauge or multiple conductors for high-current accessories\u003c\/li\u003e\n  \u003cli\u003eColor choices help separate power, ground and signal wires for neat installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs CCA wire reliable and where should I avoid using it?\u003c\/h3\u003e\n\u003cp\u003eCopper Clad Aluminum combines a copper outer layer with an aluminum core to reduce cost while retaining acceptable conductivity for many automotive and audio uses. CCA works well for signal, lighting and moderate power applications but isn’t a direct substitute for solid copper in high-current, long-distance, or mission-critical circuits where minimizing voltage drop and maximizing mechanical strength are essential. Use proper terminals and crimps designed for CCA to ensure durable connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGood for speaker leads, lighting circuits, remote turn-on, and ground straps\u003c\/li\u003e\n  \u003cli\u003eNot recommended for main battery cables or continuous high-amp charging circuits\u003c\/li\u003e\n  \u003cli\u003eUse compatible crimp ferrules or solder to avoid corrosion and weak joints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Installers, hobbyists and DIY vehicle owners who need an economical, flexible wire for secondary power runs, speaker wiring and lighting circuits will find this BEST CONNECTIONS roll useful. If you require maximum conductivity for sustained high-current draws, consider upgrading to pure copper of the appropriate gauge. For most accessory and audio jobs where color coding, ease of routing, and cost matter, this 100ft CCA wire roll is a practical choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this CCA wire for my car speakers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The stranded CCA wire is suitable for speaker runs and accessory power, providing flexibility and acceptable conductivity for most audio installs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this wire safe for main battery cables?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. CCA is not recommended for main battery or high-amp charging circuits; use appropriately sized pure copper for those applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BEST CONNECTIONS","offers":[{"title":"Default Title","offer_id":55161583796567,"sku":"B0CCFRGN67","price":30.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/best-connections-front-packaging-wire-roll.jpg?v=1790329852","url":"https:\/\/britishgarage.co.uk\/products\/best-connections-automotive-primary-wire-100ft-black-16-awg-cca-with-flexible-pvc-jacket","provider":"British Garage","version":"1.0","type":"link"}