{"product_id":"two-hole-copper-compression-lug-4-awg-5-16-in-stud","title":"Two-Hole Copper Compression Lug 4 AWG 5\/16\" Stud | Long Barrel 90°C","description":"\u003cdiv\u003e\n\u003cdiv\u003eCrimp It Right\u003c\/div\u003e\n\u003cdiv\u003e4 AWG → Die Index 29 \u003cspan\u003e\u003c\/span\u003e Gray\u003c\/div\u003e\n\u003cdiv\u003eThis lug crimps with any \u003cstrong\u003e12-ton U-groove tool\u003c\/strong\u003e using the index-29 die — ours, or your matching die: Burndy® U4CRT — Milwaukee® 49-12-U004C — ILSCO® ILD-29, or T\u0026amp;B® Color-Keyed® index 29. The die embosses “29” into the finished crimp for inspection.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ca href=\"\/products\/compression-connector-die-kit\"\u003eGet the Matching Die\u003c\/a\u003e\u003ca href=\"\/products\/2-in-one-hydraulic-battery-powered-crimping-and-cutting-tool\"\u003eShop 12-Ton Crimpers\u003c\/a\u003e\u003ca href=\"\/pages\/lug-die-tool-cross-reference\"\u003eFull Die \u0026amp; Tool Chart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eTwo-hole copper compression lug engineered for 4 AWG conductors. Long barrel construction with chamfered entry provides extended contact surface for full-tension crimps on stranded copper cable. Features 5\/16-inch stud mounting with 1-inch hole spacing for secure dual-bolt termination to bus bars, switchgear, and panelboards. Electro-tin plated seamless copper construction resists oxidation in industrial and commercial electrical environments.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConductor Size: 4 AWG\u003c\/li\u003e\n\u003cli\u003eStud Size: 5\/16 Inch\u003c\/li\u003e\n\u003cli\u003ePad Holes: 2\u003c\/li\u003e\n\u003cli\u003ePad Hole Spacing: 1 Inch\u003c\/li\u003e\n\u003cli\u003ePad Dimensions: 1.437\" L x 0.486\" W x 0.093\" Thk\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 1.125 Inches\u003c\/li\u003e\n\u003cli\u003eBarrel Type: Long with Chamfered Entry\u003c\/li\u003e\n\u003cli\u003eBarrel ID x OD: 0.25\" x 0.343\"\u003c\/li\u003e\n\u003cli\u003eOverall Length: 2.796 Inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Seamless Electro-Tin Plated Copper\u003c\/li\u003e\n\u003cli\u003eConductor Material: Copper\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 35 kV\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 90°C\u003c\/li\u003e\n\u003cli\u003eDie Index: I-29\u003c\/li\u003e\n\u003cli\u003eColor Code: Gray\u003c\/li\u003e\n\u003cli\u003eSight Window: None\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCross-Reference\u003c\/h3\u003e\u003cp\u003eEquivalent form factor to two-hole long barrel compression lugs from major manufacturers. Compatible with industry-standard tooling and installation practices for heavy-duty electrical terminations.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eWhat crimping die is required for this lug?\u003c\/summary\u003e\u003cp\u003eUse die index I-29 with compatible compression tools. The long barrel requires a full-cycle crimp to achieve proper compression and pull-out strength per manufacturer specifications.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs this lug rated for medium voltage applications?\u003c\/summary\u003e\u003cp\u003eThe 35 kV voltage rating supports medium voltage terminations where specified by system design. Verify local code requirements and clearances for installations above 600V.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy two holes instead of one?\u003c\/summary\u003e\u003cp\u003eDual-hole mounting prevents lug rotation under torque and vibration, maintaining consistent contact pressure on the conductor. The 1-inch spacing matches standard bus bar drilling patterns.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210-98087\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrical connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.25 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8536.90.4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cdiv class=\"ct-xref\"\u003e\n\u003ch3\u003eDirect Cross-Reference — Two-Hole NEMA (1.75″ centers), 4 AWG, 5\/16Inch stud\u003c\/h3\u003e\n\u003cp\u003eCT P\/N \u003cstrong\u003e210-98087\u003c\/strong\u003e is a dimensional and electrical equivalent replacement for:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanduit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLCC4-12 *\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNSI Industries\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eL4NP\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Cross derived from manufacturer part-numbering pattern; verify against datasheet for critical applications. All trademarks are property of their respective owners and are used for compatibility identification only. Conversions Tech products meet the same UL 486A dimensional and electrical standards at distributor-direct pricing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Conversions Tech","offers":[{"title":"Default Title","offer_id":42020067311668,"sku":"210-98087","price":1.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/copper-long-barrel-two-hole-compression-lugs-4-awg-5-16-inch-bolt-size-1157095615.jpg?v=1745390659","url":"https:\/\/conversionstech.com\/products\/two-hole-copper-compression-lug-4-awg-5-16-in-stud","provider":"Conversions Tech","version":"1.0","type":"link"}