{"product_id":"thhncu-generic-thhn4-0strblkmr-thhn-4-0-awg-copper-wire","title":"Thhncu-generic thhn4\/0strblkmr Thhn 4\/0 Awg Copper Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe THHNCU-GENERIC thhn4\/0strblkmr is a 4\/0 AWG stranded copper THHN building wire rated for 600 volts. The conductor is made up of 19 strands of copper, insulated with black PVC thermoplastic and jacketed in nylon. It carries a 90 degrees C dry temperature rating and is available cut to the length required for the job. Current capacity is 195 amps at 60 degrees C, 230 amps at 75 degrees C, and 260 amps at 90 degrees C. This wire is a standard choice for licensed electricians pulling large-feeder and service-entrance circuits in residential and commercial applications.\u003c\/p\u003e\u003cp\u003eThis wire is suited for use in conduit as a feeder conductor in panelboards, switchgear, and large equipment connections. At 4\/0 AWG it handles high-ampacity runs where NEC Article 310 ampacity tables call for conductors in this size range. The cut-to-length format minimizes waste on job sites where a full reel is not practical. It is appropriate for dry locations and is commonly pulled in EMT, rigid metal, or PVC conduit systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4\/0 AWG stranded copper conductor with 19-strand configuration for flexibility during pull\u003c\/li\u003e\n\u003cli\u003e600-volt rating covers the full range of standard building-wiring applications\u003c\/li\u003e\n\u003cli\u003e90 degrees C dry temperature rating supports maximum NEC ampacity values\u003c\/li\u003e\n\u003cli\u003eBlack PVC insulation with nylon jacket for added abrasion and pull resistance\u003c\/li\u003e\n\u003cli\u003e260-amp capacity at 90 degrees C for high-load feeder circuits\u003c\/li\u003e\n\u003cli\u003eCut-to-length format reduces excess material on targeted installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as a THHN building wire conductor in conduit systems where 4\/0 AWG copper is required by load calculations or NEC ampacity tables.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with NEC Article 310 and any applicable local codes. De-energize and lock out the circuit before terminating conductors at any panel, disconnect, or equipment. Use appropriately rated lugs and terminals listed for use with copper conductors of this size. Avoid exceeding the minimum bend radius of the conduit system to prevent insulation damage during the pull.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size\u003c\/strong\u003e: 4\/0 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStranding\u003c\/strong\u003e: 19 Strand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmpacity\u003c\/strong\u003e: 195 amps at 60 degrees C, 230 amps at 75 degrees C, 260 amps at 90 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 90 degrees C (dry)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Material\u003c\/strong\u003e: PVC Thermoplastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 624 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 718 pounds per thousand feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: THHN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: THHNCU-GENERIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: thhn4\/0strblkmr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THHNCU-GENERIC","offers":[{"title":"Default Title","offer_id":51268948558130,"sku":"THHN4\/0STRBLKMR","price":9997.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308908762.jpg?v=1780710714","url":"https:\/\/voomisupply.com\/products\/thhncu-generic-thhn4-0strblkmr-thhn-4-0-awg-copper-wire","provider":"Voomi Supply","version":"1.0","type":"link"}