{"product_id":"thomas-betts-54516-copper-two-way-compression-splice-lug","title":"Thomas \u0026 Betts 54516 Copper Two-Way Compression Splice Lug","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-195\" 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-195\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-195\" data-testid=\"conversation-turn-434\" 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=\"6d1f9e32-ea88-43da-a7b0-8722b6e1d4eb\" 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=\"streaming-animation 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=\"725\"\u003eThe Thomas \u0026amp; Betts 54516 Copper Two-Way Compression Splice is used to permanently join two 400 kcmil copper conductors in power distribution and grounding systems. Commonly installed in electrical substations, switchgear, transformers, industrial facilities, utility networks, and commercial power systems, this standard-barrel compression splice is manufactured from high-conductivity wrought copper with an electro tin-plated finish 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 connector for repair, retrofit, expansion, and replacement of high-current copper conductor splice assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"727\" data-end=\"744\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"746\" data-end=\"1278\"\u003eThe Thomas \u0026amp; Betts 54516 is designed for splicing two 400 kcmil copper conductors in electrical power distribution, grounding, and bonding applications. Its Color-Keyed® compression system ensures the correct die selection for consistent, high-quality crimps, making it ideal for switchgear, panelboards, transformers, substations, utility infrastructure, and industrial electrical installations. The splice is UL listed for 600 V applications and recommended for systems operating up to 35 kV. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1280\" data-end=\"1309\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1311\" data-end=\"2421\"\u003e• Manufacturer Part Number (MPN): 54516\u003cbr data-start=\"1350\" data-end=\"1353\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Color-Keyed® \/ Blackburn®\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Product Type: Two-Way Copper Compression Splice Connector\u003cbr data-start=\"1472\" data-end=\"1475\"\u003e• Conductor Material: Copper\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• Wire Size: 400 kcmil\u003cbr data-start=\"1528\" data-end=\"1531\"\u003e• Barrel Type: Standard Barrel\u003cbr data-start=\"1561\" data-end=\"1564\"\u003e• Number of Conductors: 2 (Two-Way Splice)\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e• Material: High-Conductivity Wrought Copper\u003cbr data-start=\"1653\" data-end=\"1656\"\u003e• Finish: Electro Tin Plated\u003cbr data-start=\"1684\" data-end=\"1687\"\u003e• Die Code: 76\u003cbr data-start=\"1701\" data-end=\"1704\"\u003e• Die Color Code: Blue\u003cbr data-start=\"1726\" data-end=\"1729\"\u003e• Voltage Rating: UL Listed for 600 V; Recommended for applications up to 35 kV\u003cbr data-start=\"1808\" data-end=\"1811\"\u003e• Insulation: None\u003cbr data-start=\"1829\" data-end=\"1832\"\u003e• Overall Length: 2.75 in. (69.9 mm)\u003cbr data-start=\"1868\" data-end=\"1871\"\u003e• Outside Diameter: 0.93 in. (23.6 mm)\u003cbr data-start=\"1909\" data-end=\"1912\"\u003e• Standards: UL Listed (UL File E9809), CSA Certified, RoHS 3 Compliant, REACH Compliant, TSCA Section 6(h) Compliant\u003cbr data-start=\"2029\" data-end=\"2032\"\u003e• Features: Color-Keyed® compression system, high pull-out strength, low-resistance electrical connection, corrosion-resistant tin plating, easy to insulate after installation\u003cbr data-start=\"2207\" data-end=\"2210\"\u003e• Typical Applications: Switchgear, Transformers, Substations, Panelboards, Utility Power Distribution, Grounding Systems, Industrial and Commercial Electrical Installations \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2423\" data-end=\"2447\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2449\" data-end=\"2559\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts 54515\u003cbr data-start=\"2471\" data-end=\"2474\"\u003e• Thomas \u0026amp; Betts 54518\u003cbr data-start=\"2496\" data-end=\"2499\"\u003e• Thomas \u0026amp; Betts 53968\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":51714004418862,"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_1badb553-f2c9-42f2-a1bb-87b6691c0e11.jpg?v=1770413511","url":"https:\/\/plgautomation.com\/products\/thomas-betts-54516-copper-two-way-compression-splice-lug","provider":"PLG Automation ","version":"1.0","type":"link"}