{"product_id":"thomas-betts-54163-tb-square-ring-terminal-3-0-awg","title":"Thomas Betts 54163-TB Square Ring Terminal 3\/0 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS 54163-TB is a non-insulated, square ring terminal designed for compression-style terminations on 3\/0 AWG conductors. The terminal body is copper with a tin nitride (TiN) contact plating that resists corrosion and supports reliable long-term conductivity under load. Measuring 1.98 inches in overall length and 0.92 inches in ring width, this terminal accepts a 5\/16-inch stud and produces a mechanically secure, low-resistance connection. It is identified by an orange color code for quick AWG-size identification in the field. Electricians and electrical contractors working on heavy-gauge wiring applications will recognize this as a dependable compression lug for panel, bus, or equipment terminations.\u003c\/p\u003e\n\u003cp\u003eThis terminal is suited for residential, commercial, and light industrial electrical installations where 3\/0 AWG copper conductors require a secure ring-style termination. Typical applications include service entrance wiring, main panel connections, generator hookups, and large motor or equipment feeds where a compression crimp is specified over mechanical set-screw alternatives. The square ring profile provides consistent contact geometry at the stud.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompression connection type for a reliable, vibration-resistant crimp on 3\/0 AWG wire\u003c\/li\u003e\n  \u003cli\u003eCopper contact material with TiN plating for corrosion resistance and long-term conductivity\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch stud size accommodates standard panel and bus hardware\u003c\/li\u003e\n  \u003cli\u003eNon-insulated design allows inspection of the conductor barrel after installation\u003c\/li\u003e\n  \u003cli\u003eOrange color coding for fast wire gauge identification in the field\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 3\/0 AWG conductors and 5\/16-inch stud hardware in standard electrical panel, bus bar, and heavy-equipment termination applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of compression ring terminals on 3\/0 AWG conductors should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before beginning any termination work. Use a calibrated compression tool rated for the barrel size and conductor gauge specified by the terminal manufacturer. Do not over-insert or under-insert the conductor into the barrel before crimping, and verify the completed crimp with a pull test before energizing.\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\u003eConnection Type\u003c\/strong\u003e: Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Type\u003c\/strong\u003e: Non-Insulated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Wire Size\u003c\/strong\u003e: 3\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 5\/16 inches\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 (Tin Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.98 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Width\u003c\/strong\u003e: 0.92 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Thickness\u003c\/strong\u003e: 0.1300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Orange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 13 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\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: 54163-TB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51541328101682,"sku":"54163-TB","price":45.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20ec0d276fbf3cc8491d3608fed6fcaf.jpg?v=1785872623","url":"https:\/\/voomisupply.com\/products\/thomas-betts-54163-tb-square-ring-terminal-3-0-awg","provider":"Voomi Supply","version":"1.0","type":"link"}