{"product_id":"18-gauge-marine-wire-18-2-gauge-wire-duplex-marine-grade","title":"Kimbluth 18 AWG Marine Wire 30ft, 18\/2 Duplex Tinned Copper for Boat Lighting and Accessories","description":"\u003cp\u003e\u003cstrong\u003eKimbluth 18\/2 marine duplex cable is a 30-foot, 18 AWG tinned-copper boat wire built for corrosion resistance, flexible routing and reliable low-voltage power on marine and outdoor electrical systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 30ft spool of Kimbluth 18 gauge marine wire combines corrosion-resistant tinned copper conductors with a rugged, custom PVC jacket engineered for salt spray, fuel, and temperature exposure. It meets UL 1426 and SAE ABYC-style requirements for boat wiring, and is sized for lighting, accessories, instrumentation and other low-voltage DC circuits where durability and flexibility matter.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cable resist corrosion and saltwater damage?\u003c\/h3\u003e\n\u003cp\u003eThe conductors are individually tinned to slow oxidation and maintain conductivity in wet or salty conditions. The specially formulated PVC insulation adds a second line of defense against environmental and chemical attack without sacrificing flexibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTinned copper conductors reduce copper sulfate and surface corrosion.\u003c\/li\u003e\n  \u003cli\u003eCustom PVC jacket resists gasoline, battery acid and saltwater.\u003c\/li\u003e\n  \u003cli\u003eRated for wet and dry temperatures to keep insulation stable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical ratings and performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eThis 18\/2 duplex cable is intended for low-voltage marine and automotive circuits with a maximum operating voltage of 600V. It maintains usable performance at elevated temperatures and is constructed to limit interference and voltage loss for lighting and accessory runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperating voltage rating up to 600V.\u003c\/li\u003e\n  \u003cli\u003eTemperature tolerance: up to 150°C dry, 75°C wet for dependable performance.\u003c\/li\u003e\n  \u003cli\u003eTinned strands for stable conductivity and reduced circuit interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install on a boat or vehicle?\u003c\/h3\u003e\n\u003cp\u003eKimbluth 18\/2 wire is flexible enough to route through tight conduits and around engine spaces while the duplex jacket keeps conductor pairs aligned for neat runs. It accepts common marine crimp terminals and soldering well, making connections straightforward for technicians and DIYers alike.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDuplex construction keeps positive and negative conductors together for tidy installation.\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard crimp rings, spade terminals and heat-shrink boots.\u003c\/li\u003e\n  \u003cli\u003eFlexible PVC reduces fatigue when bent around fittings or panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere is this cable recommended to be used?\u003c\/h3\u003e\n\u003cp\u003eDesigned for marine conditions, this 18\/2 wire is also suitable for automotive, solar, RV and general outdoor electrical tasks. It works well for cabin lighting, instrument feeds, bilge pump circuits and other low-voltage accessory wiring where durability is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOnboard boat lighting, navigation and accessory power runs.\u003c\/li\u003e\n  \u003cli\u003eAutomotive and RV low-voltage circuits needing corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eSolar controller connections and lakeside\/outdoor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, boat owners and DIYers who need a dependable 18 AWG duplex cable that balances flexibility with robust environmental protection. If you routinely wire boats, recreational vehicles, shore power-adjacent systems or outdoor low-voltage accessories and require a product meeting marine wiring standards, this 30ft Kimbluth 18\/2 tinned-copper cable is built for that purpose.\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: Is this 18\/2 wire suitable for bilge pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—18\/2 tinned copper is suitable for many bilge pump runs, but confirm pump current against ampacity and fuse sizing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cable in freshwater and saltwater environments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the tinned conductors and marine-grade PVC jacket are designed to resist corrosion in both freshwater and saltwater.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kimbluth","offers":[{"title":"Default Title","offer_id":48019767460001,"sku":"B09ZP8964Y","price":59.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/kimbluth-18-2-coiled-spool-front.jpg?v=1791284744","url":"https:\/\/canadiansporting.ca\/products\/18-gauge-marine-wire-18-2-gauge-wire-duplex-marine-grade","provider":"Canadian Sporting","version":"1.0","type":"link"}