{"product_id":"thomas-betts-al-350-ntn-two-hole-compression-lug","title":"Thomas \u0026 Betts AL-350-NTN Two Hole Compression Lug","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"648\"\u003eThe Thomas \u0026amp; Betts Blackburn AL-350-NTN Two-Hole Compression Lug is used to terminate 350 kcmil aluminum or copper conductors to bus bars, switchgear, transformers, and power distribution equipment. Commonly installed in industrial electrical systems, substations, motor control centers, panelboards, and utility power distribution applications, this dual-rated compression lug provides a secure, low-resistance electrical connection. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this lug for repair, retrofit, expansion, and replacement of medium- and high-capacity electrical power systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"650\" data-end=\"667\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"669\" data-end=\"1216\"\u003eThe Thomas \u0026amp; Betts Blackburn AL-350-NTN is designed for terminating 350 kcmil aluminum and copper conductors using standard compression tools. Its tin-plated aluminum construction, prefilled oxide inhibitor, and straight two-hole NEMA pad provide excellent conductivity, corrosion resistance, and dependable long-term performance. The lug is ideal for switchgear, panelboards, transformers, bus ducts, utility equipment, renewable energy systems, and commercial or industrial power distribution installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1218\" data-end=\"1247\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1249\" data-end=\"2467\"\u003e• Manufacturer Part Number (MPN): AL-350-NTN\u003cbr data-start=\"1293\" data-end=\"1296\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Blackburn®\u003cbr data-start=\"1338\" data-end=\"1341\"\u003e• Product Type: Two-Hole Compression Lug\u003cbr data-start=\"1381\" data-end=\"1384\"\u003e• Conductor Size: 350 kcmil\u003cbr data-start=\"1411\" data-end=\"1414\"\u003e• Conductor Material: Aluminum and Copper (AL9CU Dual Rated)\u003cbr data-start=\"1474\" data-end=\"1477\"\u003e• Material: High-Conductivity Aluminum\u003cbr data-start=\"1515\" data-end=\"1518\"\u003e• Finish: Tin Plated\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e• Connection Type: Compression\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e• Pad Configuration: Straight Two-Hole NEMA Pad\u003cbr data-start=\"1621\" data-end=\"1624\"\u003e• Number of Mounting Holes: 2\u003cbr data-start=\"1653\" data-end=\"1656\"\u003e• Stud Size: 1\/2 in.\u003cbr data-start=\"1676\" data-end=\"1679\"\u003e• Hole Diameter: 9\/16 in.\u003cbr data-start=\"1704\" data-end=\"1707\"\u003e• Hole Spacing: 1-3\/4 in. Centers\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e• Overall Length: 6-9\/16 in.\u003cbr data-start=\"1771\" data-end=\"1774\"\u003e• Barrel Length: 2-3\/16 in.\u003cbr data-start=\"1801\" data-end=\"1804\"\u003e• Barrel Outside Diameter: 1-7\/64 in.\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e• Pad Dimensions: 3-9\/16 in. L × 1-35\/64 in. W × 23\/64 in. Thick\u003cbr data-start=\"1908\" data-end=\"1911\"\u003e• Oxide Inhibitor: Factory Prefilled\u003cbr data-start=\"1947\" data-end=\"1950\"\u003e• Color Code: Brown Cap\u003cbr data-start=\"1973\" data-end=\"1976\"\u003e• Installation Die Codes: 96, 299, 655, 1-1\/8-2, 13A\u003cbr data-start=\"2028\" data-end=\"2031\"\u003e• Application: General-purpose aluminum and copper conductor terminations for power distribution equipment\u003cbr data-start=\"2137\" data-end=\"2140\"\u003e• Standards: ANSI C119.4, UL Listed, CSA Certified\u003cbr data-start=\"2190\" data-end=\"2193\"\u003e• UPC: 783786693610\u003cbr data-start=\"2212\" data-end=\"2215\"\u003e• Features: Dual-rated AL9CU construction, tin-plated for corrosion resistance, seamless aluminum barrel, factory-filled oxide inhibitor, die code markings for easy installation, and NEMA two-hole mounting pattern. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2469\" data-end=\"2493\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2495\" data-end=\"2560\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Blackburn AL-350-NLTN\u003cbr data-start=\"2518\" data-end=\"2521\"\u003e• Blackburn ATL3502\u003cbr data-start=\"2540\" data-end=\"2543\"\u003e• Burndy YA34A2N\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51714000748846,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c05b8da5-6c13-46d1-a87e-fa3f7501cd3e.jpg?v=1770413409","url":"https:\/\/plgautomation.com\/products\/thomas-betts-al-350-ntn-two-hole-compression-lug","provider":"PLG Automation ","version":"1.0","type":"link"}