{"product_id":"copper-compression-lug-250-mcm-1-4-in-bolt","title":"Copper Compression Lug 250 MCM 1\/4\" Bolt | 90°C Tin-Plated","description":"\u003cdiv\u003e\n\u003cdiv\u003eCrimp It Right\u003c\/div\u003e\n\u003cdiv\u003e250 MCM → Die Index 62 \u003cspan\u003e\u003c\/span\u003e Yellow\u003c\/div\u003e\n\u003cdiv\u003eThis lug crimps with any \u003cstrong\u003e12-ton U-groove tool\u003c\/strong\u003e using the index-62 die — ours, or your matching die: Burndy® U29RT — Milwaukee® 49-12-U250C — ILSCO® ILD-62, or T\u0026amp;B® Color-Keyed® index 62. The die embosses “62” 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 Copper Short Barrel One-Hole Compression Lug is a spec-built terminal connector for 250 MCM copper conductors. Engineered for medium-power electrical applications, this lug features a 1\/4-inch bolt hole for standard terminal compatibility and a sight window for visual verification of conductor insertion and crimp quality. The tin-plated copper construction provides corrosion resistance while maintaining conductivity. Yellow color coding per industry standards allows for quick field identification. Designed for use in switchgear, panelboards, motor control centers, and power distribution equipment where reliable terminations are critical.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductor Size: 250 MCM copper\u003c\/li\u003e\n\u003cli\u003eStud\/Bolt Size: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Seamless electro-tin plated copper\u003c\/li\u003e\n\u003cli\u003eBarrel Type: Standard with chamfered entry\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 1.063 inches\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 0.593 inches\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 0.75 inches\u003c\/li\u003e\n\u003cli\u003ePad Dimensions: 0.875\" L x 1.088\" W x 0.157\" thick\u003c\/li\u003e\n\u003cli\u003eHole Configuration: 1 hole\u003c\/li\u003e\n\u003cli\u003eOverall Length: 2.469 inches\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-62\u003c\/li\u003e\n\u003cli\u003eColor Code: Yellow\u003c\/li\u003e\n\u003cli\u003eSight Window: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-Reference\u003c\/h3\u003e\n\u003cp\u003eEquivalent to standard short-barrel one-hole compression lugs from major manufacturers. Form factor matches industry-standard 250 MCM terminal lugs used in Crouse-Hinds, Appleton, and Burndy type applications. Spec-built by certified partner factories to Conversions Tech engineering requirements.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat crimping tool and die should I use with this lug?\u003c\/summary\u003e\n\u003cp\u003eUse a compression tool with die index I-62. Always verify the die index marking on your tooling before crimping. The sight window allows visual confirmation that the conductor is fully inserted before compression.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this lug rated for 90°C conductor ampacity?\u003c\/summary\u003e\n\u003cp\u003eYes. The 90°C temperature rating supports full ampacity of 250 MCM copper conductors per NEC tables. Verify your application does not exceed 35 kV. Temperature rating applies to the lug itself; final assembly ratings depend on complete termination conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use this lug with aluminum conductors?\u003c\/summary\u003e\n\u003cp\u003eNo. This lug is specified for copper conductors only. The tin plating and barrel dimensions are engineered for copper. Using with aluminum conductors requires a different product rated for that material combination.\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\u003e210-98032\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\u003e0.21 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 — One-Hole Long Barrel, 250 kcmil, 1\/4 Inch stud\u003c\/h3\u003e\n\u003cp\u003eCT P\/N \u003cstrong\u003e210-98032\u003c\/strong\u003e is a dimensional and electrical equivalent replacement for:\u003c\/p\u003e\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\u003eBurndy (Hubbell)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eYA29\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAll 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":41872220422196,"sku":"210-98032","price":2.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/copper-short-barrel-one-hole-compression-lugs-250-mcm-1-4-inch-bolt-size-1157095674.jpg?v=1745391130","url":"https:\/\/conversionstech.com\/products\/copper-compression-lug-250-mcm-1-4-in-bolt","provider":"Conversions Tech","version":"1.0","type":"link"}