{"product_id":"thomas-betts-54108-square-ring-terminal-1-awg","title":"Thomas Betts 54108 Square Ring Terminal 1 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS 54108 is a non-insulated square ring terminal designed for compression connections on 1 AWG copper conductors. The terminal features a copper contact with a titanium nitride (TiN) plating that resists corrosion and wear under load. It measures 1.5 inches in overall length and 0.68 inches in width, with a barrel thickness of 0.11 inches. The 1\/4-inch stud hole fits standard fastener hardware used in panel terminations, bus bar connections, and equipment grounding applications. Electricians and maintenance technicians install this terminal using a compression crimping tool to create a secure, gas-tight connection without insulation bulk.\u003c\/p\u003e\n\u003cp\u003eThis terminal is suited for residential and commercial electrical installations where 1 AWG conductors require a reliable mechanical and electrical termination. Common applications include main service panel feeders, grounding conductors, motor leads, and industrial control wiring. The green color coding is typically associated with equipment grounding per NEC convention, making it easy to identify in the field. The compact, square-ring geometry allows for clean, organized terminations in tight enclosures or on bus bars where space is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-insulated square ring design for compact, low-profile terminations\u003c\/li\u003e\n  \u003cli\u003eCompression connection type ensures a gas-tight, vibration-resistant crimp\u003c\/li\u003e\n  \u003cli\u003eCopper contact with TiN plating for corrosion resistance and long-term conductivity\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch stud size fits standard panel and bus bar hardware\u003c\/li\u003e\n  \u003cli\u003eGreen color coding supports NEC-compliant equipment grounding identification\u003c\/li\u003e\n  \u003cli\u003eCSA Certified, UL Listed, and RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style compression ring terminal for use with 1 AWG copper conductors requiring a 1\/4-inch stud termination in electrical panels, grounding systems, and industrial wiring applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before terminating or replacing any ring terminal. Use a calibrated compression crimping tool rated for the wire gauge and terminal type to achieve a proper crimp. Do not use open-barrel pliers or non-rated tools, as an improper crimp can result in high-resistance connections or mechanical failure under load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Square Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Type\u003c\/strong\u003e: Non-Insulated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Wire Size\u003c\/strong\u003e: 1 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Plating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Width\u003c\/strong\u003e: 0.68 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Thickness\u003c\/strong\u003e: 0.11 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CSA Certified, UL Listed, RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: THOMAS BETTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 54108\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51540516176178,"sku":"54108","price":30.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f35486bc9a1c9965c10977ce5bc8395.jpg?v=1785857170","url":"https:\/\/voomisupply.com\/products\/thomas-betts-54108-square-ring-terminal-1-awg","provider":"Voomi Supply","version":"1.0","type":"link"}