{"product_id":"long-barrel-compression-lug-8-awg-1-4-bolt-tin-plated-copper-90-c-50a","title":"8 AWG Copper Compression Lug, 1\/4\" Stud, 1-Hole, Long Barrel","description":"\u003cdiv\u003e\n\u003cdiv\u003eCrimp It Right\u003c\/div\u003e\n\u003cdiv\u003e8 AWG → Die Index 21 \u003cspan\u003e\u003c\/span\u003e Red\u003c\/div\u003e\n\u003cdiv\u003eThis lug crimps with any \u003cstrong\u003e12-ton U-groove tool\u003c\/strong\u003e using the index-21 die — ours, or your matching die: Burndy® U8CRT — Milwaukee® 49-12-U008 — ILSCO® ILD-21, or T\u0026amp;B® Color-Keyed® index 21. The die embosses “21” 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\u003eThe Conversions Tech long barrel compression lug is a tin-plated copper terminal designed for secure terminations of 8 AWG conductors. The extended barrel length maximizes contact surface area for reliable crimping, while the single-hole 1\/4-inch bolt mounting suits standard stud configurations in panelboards, switchgear, and industrial control enclosures. The red color code provides immediate wire size identification during installation and maintenance.\u003c\/p\u003e\u003ctable class=\"ctspec\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210-98064A-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 AWG copper, Class B stranded through M (flex-rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStud\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 in, 1 hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarrel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLong, 0.81 in (E), chamfered entry, inspection window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.66 in (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTongue width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.486 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTongue thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.093 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDie\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndex 21, Red, two crimps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrolytic copper, electro tin plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 486A, cULus, 90 C, 35 kV, 50 A at 75 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductor Size: 8 AWG\u003c\/li\u003e\n\u003cli\u003eBolt\/Stud Size: 1\/4\"\u003c\/li\u003e\n\u003cli\u003eTerminal Material: Tin-Plated Copper\u003c\/li\u003e\n\u003cli\u003eOverall Length (L): 42.1mm (1.66\")\u003c\/li\u003e\n\u003cli\u003eNeck Length (L1): 18.4mm (0.72\")\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (D): 11.1mm (0.44\")\u003c\/li\u003e\n\u003cli\u003eInner Diameter (D1): 7.1mm (0.28\")\u003c\/li\u003e\n\u003cli\u003eHole Diameter (D2): 4.8mm (0.19\")\u003c\/li\u003e\n\u003cli\u003eWidth (B): 20.5mm (0.81\")\u003c\/li\u003e\n\u003cli\u003eHole Spacing (E): 7.1mm (0.28\")\u003c\/li\u003e\n\u003cli\u003eThickness (F): 1.9mm (0.07\")\u003c\/li\u003e\n\u003cli\u003eColor Code: Red\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 90°C\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 35 KV\u003c\/li\u003e\n\u003cli\u003eMax Amp Rating: 50A\u003c\/li\u003e\n\u003cli\u003eUL Listed: Yes\u003c\/li\u003e\n\u003cli\u003eCE Certified: Yes\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-Reference\u003c\/h3\u003e\n\u003cp\u003eEquivalent to standard long barrel one-hole compression lug configurations from major manufacturers including Panduit, Burndy, and Ilsco. Conversions Tech lugs deliver comparable electrical performance and dimensional specifications at reduced cost for MRO and OEM procurement.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat crimping tool is required for this 8 AWG long barrel lug?\u003c\/summary\u003e\n\u003cp\u003eUse a compression tool with a die set rated for 8 AWG copper lugs. The long barrel design requires full-length crimping; follow the manufacturer's die chart to ensure proper compression across the entire barrel surface.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this lug suitable for 75°C or 90°C conductor ampacities?\u003c\/summary\u003e\n\u003cp\u003eThe 90°C temperature rating supports 90°C ampacity calculations per NEC Table 310.16 when used with 90°C rated conductors and in installations not limited by other temperature-restricted components.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan this lug be used in medium voltage applications?\u003c\/summary\u003e\n\u003cp\u003eThe 35 KV voltage rating accommodates medium voltage terminations. Verify installation clearances, insulation requirements, and applicable standards (IEEE 404, AEIC) for your specific application.\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\u003e210-98064A\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\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Conversions Tech","offers":[{"title":"Default Title","offer_id":67797515108404,"sku":"CT-LB814","price":0.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/copper-long-barrel-one-hole-compression-lug-8-awg-1-4-inch-bolt-size-1157095705.jpg?v=1745391487","url":"https:\/\/conversionstech.com\/products\/long-barrel-compression-lug-8-awg-1-4-bolt-tin-plated-copper-90-c-50a","provider":"Conversions Tech","version":"1.0","type":"link"}