{"product_id":"thomas-betts-54878beph-two-hole-long-barrel-copper-compression-lug","title":"Thomas \u0026 Betts 54878BEPH Two-Hole Long Barrel Copper 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=\"733\"\u003eThe Thomas \u0026amp; Betts 54878BEPH Two-Hole Long Barrel Copper Compression Lug is used to terminate 600 kcmil copper conductors in high-current power distribution, grounding, and control systems. Commonly installed in electrical substations, switchgear, transformers, motor control centers, utility networks, and heavy industrial electrical equipment, this long-barrel, two-hole lug features a peep hole for conductor inspection and an electro tin-plated copper body for a durable, 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 high-capacity copper conductor terminations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"735\" data-end=\"752\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"754\" data-end=\"1380\"\u003eThe Thomas \u0026amp; Betts 54878BEPH is designed for terminating 600 kcmil copper conductors to busbars, switchgear, transformers, panelboards, grounding systems, and other power distribution equipment using a two-hole mounting configuration. Its long-barrel design maximizes conductor contact for superior crimp performance, while the peep hole allows visual verification of proper conductor insertion. The dual-hole pad minimizes lug rotation under vibration, making it ideal for commercial, industrial, utility, and renewable energy installations. It is suitable for systems rated up to 35 kV. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1382\" data-end=\"1411\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1413\" data-end=\"2552\"\u003e• Manufacturer Part Number (MPN): 54878BEPH\u003cbr data-start=\"1456\" data-end=\"1459\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Color-Keyed® \/ Blackburn®\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e• Product Type: Two-Hole Long Barrel Copper Compression Lug with Peep Hole\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e• Conductor Material: Copper\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Wire Size: 600 kcmil (Code), 444 kcmil Flex\u003cbr data-start=\"1672\" data-end=\"1675\"\u003e• Barrel Type: Long Barrel\u003cbr data-start=\"1701\" data-end=\"1704\"\u003e• Number of Mounting Holes: 2\u003cbr data-start=\"1733\" data-end=\"1736\"\u003e• Stud Size: 1\/2 in.\u003cbr data-start=\"1756\" data-end=\"1759\"\u003e• Hole Spacing (Center-to-Center): 1-3\/4 in.\u003cbr data-start=\"1803\" data-end=\"1806\"\u003e• Tongue Style: Straight (180°)\u003cbr data-start=\"1837\" data-end=\"1840\"\u003e• Material: High-Conductivity Wrought Copper\u003cbr data-start=\"1884\" data-end=\"1887\"\u003e• Finish: Electro Tin Plated\u003cbr data-start=\"1915\" data-end=\"1918\"\u003e• Die Code: 94\u003cbr data-start=\"1932\" data-end=\"1935\"\u003e• Die Color Code: Green\u003cbr data-start=\"1958\" data-end=\"1961\"\u003e• Inspection Hole: Yes (Peep Hole)\u003cbr data-start=\"1995\" data-end=\"1998\"\u003e• Voltage Rating: Maximum 35 kV (UL Listed for 600 V applications)\u003cbr data-start=\"2064\" data-end=\"2067\"\u003e• Overall Length: 5-3\/4 in.\u003cbr data-start=\"2094\" data-end=\"2097\"\u003e• Pad Size: 2-63\/64 in. L × 1-3\/4 in. W × 1\/4 in. Thick\u003cbr data-start=\"2152\" data-end=\"2155\"\u003e• Standards: UL Listed, CSA Certified, RoHS 3 Compliant, REACH Compliant, TSCA Section 6(h) Compliant\u003cbr data-start=\"2256\" data-end=\"2259\"\u003e• Features: Color-Keyed® compression system, long-barrel design for maximum conductor contact, peep hole for conductor verification, anti-rotation two-hole pad, corrosion-resistant tin plating, high pull-out strength, low-resistance electrical connection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2554\" data-end=\"2578\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2580\" data-end=\"2696\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts 54878BE\u003cbr data-start=\"2604\" data-end=\"2607\"\u003e• Thomas \u0026amp; Betts 54874BE\u003cbr data-start=\"2631\" data-end=\"2634\"\u003e• Thomas \u0026amp; Betts 54880BE\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51714004222254,"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_e9777c6b-7f22-439b-a963-2fe380ca25b1.jpg?v=1770413505","url":"https:\/\/plgautomation.com\/products\/thomas-betts-54878beph-two-hole-long-barrel-copper-compression-lug","provider":"PLG Automation ","version":"1.0","type":"link"}