{"product_id":"3m-7000038685-copper-two-hole-long-barrel-lug-2-0-awg","title":"3M 7000038685 Copper Two Hole Long Barrel Lug 2\/0 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000038685 is a copper two-hole long-barrel lug designed for terminating copper conductors in medium-voltage electrical systems rated up to 35 kV. Constructed from one-piece, seamless, high-conductivity copper, this lug delivers reliable electrical continuity and mechanical strength at the termination point. It accepts 2\/0 AWG copper conductors and features a 0.44-inch inner diameter, a 0.5-inch stud size, and an overall barrel length of 5.0 inches. The two-hole mounting configuration provides a secure, low-resistance connection at switchgear, transformers, and bus bar terminations. Licensed electricians and high-voltage cable splicers are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis lug is suited for medium-voltage power distribution applications in both commercial and industrial settings. The long-barrel design accommodates deeper conductor insertion, improving current-carrying capacity and pull-out resistance. It is intended strictly for use with copper conductors and is appropriate for switchgear terminations, transformer secondaries, and similar high-current connection points where a two-hole mechanical bond is specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece seamless construction eliminates joints that can introduce resistance or failure points\u003c\/li\u003e\n  \u003cli\u003eHigh-conductivity copper material rated for use up to 35 kV\u003c\/li\u003e\n  \u003cli\u003eLong-barrel design supports deeper conductor seating for improved mechanical retention\u003c\/li\u003e\n  \u003cli\u003eTwo-hole mounting pattern distributes clamping load and resists lug rotation\u003c\/li\u003e\n  \u003cli\u003e0.44-inch inner diameter sized for 2\/0 AWG copper conductors\u003c\/li\u003e\n  \u003cli\u003e0.5-inch stud size for standard medium-voltage hardware compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with copper conductors only at 2\/0 AWG. Rated for medium-voltage systems up to 35 kV. Compatible hardware details, specific switchgear models, or additional system families were not specified in the available product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified high-voltage cable splicer following applicable NEC and local code requirements. De-energize and lock out the circuit before beginning any termination work. Use manufacturer-specified compression tooling appropriate for the lug barrel dimensions to ensure a proper crimp. Do not use this lug on aluminum conductors.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Size\u003c\/strong\u003e: 2\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: Up to 35 kV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 0.44 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length\u003c\/strong\u003e: 5.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Seamless high-conductivity copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Compatibility\u003c\/strong\u003e: Copper only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.152 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000038685\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347026116914,"sku":"7000038685","price":179.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310532350.jpg?v=1782096875","url":"https:\/\/voomisupply.com\/products\/3m-7000038685-copper-two-hole-long-barrel-lug-2-0-awg","provider":"Voomi Supply","version":"1.0","type":"link"}