{"product_id":"southwire-55843833-primary-wire-18-awg-33-feet-yellow","title":"Southwire 55843833 Primary Wire 18 Awg 33 Feet Yellow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Southwire Company LLC 55843833 is an 18 AWG primary wire sold in a 33-foot length with yellow insulation. Primary wire of this gauge is a general-purpose single-conductor wire used for low-voltage DC wiring runs in automotive, trailer, marine, and light equipment applications. At 18 AWG, it handles moderate current loads suitable for accessory circuits, control wiring, and hookup work. Licensed electricians, HVAC technicians, and equipment installers reach for this wire when running short branch runs, connecting control components, or replacing damaged wiring segments. The carded packaging keeps the wire coiled and protected for jobsite or shop storage.\u003c\/p\u003e\u003cp\u003eThis wire is suited for use in residential and light commercial settings where a flexible, color-coded single-conductor is required for low-voltage control circuits or accessory wiring. Yellow insulation makes it easy to trace and identify within a wiring harness or panel. The 33-foot length provides enough stock for most single-run applications without excess waste. It is commonly used in HVAC control wiring, panel sub-feeds, trailer lighting circuits, and similar low-voltage hookup tasks.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e18 AWG conductor size suitable for low-voltage accessory and control circuits\u003c\/li\u003e\n\u003cli\u003e33-foot length per carded package provides sufficient run for most single-leg installations\u003c\/li\u003e\n\u003cli\u003eYellow insulation for easy circuit identification and color-coded wiring practice\u003c\/li\u003e\n\u003cli\u003eFlexible construction simplifies routing through panels, conduit, and tight spaces\u003c\/li\u003e\n\u003cli\u003eCarded packaging keeps wire organized and tangle-free for storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose 18 AWG primary wire suitable for low-voltage DC control and accessory wiring applications across automotive, trailer, marine, and light equipment installations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electrician or licensed trade professional in accordance with applicable NEC requirements. Always de-energize the circuit before making connections and verify the current rating of the circuit does not exceed the ampacity of 18 AWG wire under the applicable installation conditions. Use appropriate terminals, connectors, or soldered joints rated for the application. Avoid routing wire near sharp edges or heat sources without appropriate protective sleeving.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: 18 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 33 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Color\u003c\/strong\u003e: Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 per unit of measure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.92 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Southwire Company LLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 55843833\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51525188780338,"sku":"55843833","price":49.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/45de5bd421581796a2daa581d90165d4.jpg?v=1785466693","url":"https:\/\/voomisupply.com\/products\/southwire-55843833-primary-wire-18-awg-33-feet-yellow","provider":"Voomi Supply","version":"1.0","type":"link"}