{"product_id":"southwire-55667333-primary-wire-18-awg-33-feet-black","title":"Southwire 55667333 Primary Wire 18 Awg 33 Feet Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Southwire Company LLC 55667333 is an 18 AWG primary wire supplied in a 33-foot length with a black jacket. Primary wire is a general-purpose single-conductor stranded wire used in low-voltage DC wiring applications across automotive, HVAC controls, pool equipment wiring, and light commercial electrical work. The 18-gauge conductor suits signal and control circuits that draw low current. The black jacket aids in polarity and circuit identification when used alongside other wire colors. This product is sold as an individual card and is packaged six units per package from the supplier.\u003c\/p\u003e\u003cp\u003eThis wire is commonly used by electricians, HVAC technicians, and pool service professionals for running low-voltage control wiring, sensor leads, and accessory circuits. Typical applications include thermostat wiring extensions, control panel wiring, pump motor control leads, and general DC harness repairs. The 33-foot card length is practical for service work where shorter runs are needed without purchasing a full spool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e18 AWG conductor suitable for low-current control and signal circuits\u003c\/li\u003e\n\u003cli\u003e33-foot length per card — practical for service and repair runs\u003c\/li\u003e\n\u003cli\u003eBlack jacket for circuit identification and polarity marking\u003c\/li\u003e\n\u003cli\u003eCarded format for easy jobsite handling and storage\u003c\/li\u003e\n\u003cli\u003ePackaged 6 cards per package for stocking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose primary wire for use in low-voltage DC control, automotive, and light electrical wiring applications where 18 AWG conductors are specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electrician or trade professional familiar with applicable NEC requirements for conductor sizing and circuit protection. Always de-energize the circuit and verify zero voltage before making connections. Use appropriate terminals, connectors, or wire nuts rated for the conductor gauge and circuit voltage. Avoid exceeding the current-carrying capacity specified for 18 AWG wire in the governing electrical code.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor 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\u003eJacket Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: Primary Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 per package\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: 55667333\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51524758864178,"sku":"55667333","price":49.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/498d9f763214e9c2b185994f87a01789.jpg?v=1785456986","url":"https:\/\/voomisupply.com\/products\/southwire-55667333-primary-wire-18-awg-33-feet-black","provider":"Voomi Supply","version":"1.0","type":"link"}