{"product_id":"thomas-betts-54112-copper-compression-lug-connector","title":"Thomas \u0026 Betts 54112 Copper Compression Lug Connector","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-190\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-190\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-190\" data-testid=\"conversation-turn-424\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"312ca6d0-69df-4f1c-b944-bdd9b997728d\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"661\"\u003eThe Thomas \u0026amp; Betts 54112 Copper Compression Lug is used to terminate 4\/0 AWG copper conductors in power distribution, grounding, and electrical control systems. Commonly installed in switchgear, panelboards, transformers, motor control centers, substations, and industrial electrical equipment, this one-hole compression lug features a standard barrel and electro tin-plated copper construction to provide a reliable, 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 copper conductor terminations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"663\" data-end=\"680\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"682\" data-end=\"1144\"\u003eThe Thomas \u0026amp; Betts 54112 is designed for terminating 4\/0 AWG copper conductors to electrical equipment using a 3\/8-inch stud connection. It is ideal for power distribution panels, switchgear, transformers, motor control centers, grounding systems, substations, utility installations, and commercial or industrial electrical systems. The lug is UL listed for 600 V applications and recommended for use in systems up to 35 kV. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1146\" data-end=\"1175\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1177\" data-end=\"2273\"\u003e• Manufacturer Part Number (MPN): 54112\u003cbr data-start=\"1216\" data-end=\"1219\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Color-Keyed® \/ Blackburn®\u003cbr data-start=\"1276\" data-end=\"1279\"\u003e• Product Type: One-Hole Copper Compression Lug\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Conductor Material: Copper\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e• Wire Size: 4\/0 AWG\u003cbr data-start=\"1380\" data-end=\"1383\"\u003e• Barrel Type: Standard Barrel\u003cbr data-start=\"1413\" data-end=\"1416\"\u003e• Tongue Style: Straight (180°)\u003cbr data-start=\"1447\" data-end=\"1450\"\u003e• Number of Mounting Holes: 1\u003cbr data-start=\"1479\" data-end=\"1482\"\u003e• Stud Size: 3\/8 in.\u003cbr data-start=\"1502\" data-end=\"1505\"\u003e• Material: High-Conductivity Wrought Copper\u003cbr data-start=\"1549\" data-end=\"1552\"\u003e• Finish: Electro Tin Plated\u003cbr data-start=\"1580\" data-end=\"1583\"\u003e• Die Code: 54\u003cbr data-start=\"1597\" data-end=\"1600\"\u003e• Die Color Code: Purple\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Inspection Hole: Yes (Peep Hole)\u003cbr data-start=\"1661\" data-end=\"1664\"\u003e• Voltage Rating: UL Listed for 600 V; Recommended for applications up to 35 kV\u003cbr data-start=\"1743\" data-end=\"1746\"\u003e• Standards: UL Listed (UL File E9809), CSA Certified, RoHS 3 Compliant, REACH Compliant, TSCA Section 6(h) Compliant\u003cbr data-start=\"1863\" data-end=\"1866\"\u003e• Features: Color-Keyed® compression system, corrosion-resistant tin plating, standard barrel design, inspection hole for conductor verification, high-conductivity copper construction\u003cbr data-start=\"2049\" data-end=\"2052\"\u003e• Typical Applications: Switchgear, Panelboards, Transformers, Motor Control Centers, Grounding Systems, Utility Power Distribution, Commercial and Industrial Electrical Installations \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2275\" data-end=\"2299\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2301\" data-end=\"2412\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts 54110\u003cbr data-start=\"2323\" data-end=\"2326\"\u003e• Thomas \u0026amp; Betts 54113\u003cbr data-start=\"2348\" data-end=\"2351\"\u003e• Thomas \u0026amp; Betts 54112T\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51714004615470,"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_e1689665-1cfa-4866-a41b-da04ec2b33ad.jpg?v=1770413517","url":"https:\/\/plgautomation.com\/products\/thomas-betts-54112-copper-compression-lug-connector","provider":"PLG Automation ","version":"1.0","type":"link"}