{"product_id":"thomas-betts-54165-tb-ring-terminal-3-0-awg-compression","title":"Thomas Betts 54165-TB Ring Terminal 3\/0 Awg Compression","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS 54165-TB is a non-insulated rectangle ring terminal designed for compression connections on 3\/0 AWG conductors. It features a copper contact body with a titanium nitride (TiN) plating, which provides corrosion resistance and reliable conductivity at the mating surface. The terminal measures 2.35 inches in length and 0.92 inches in width, with a 1\/2-inch stud hole to suit heavy-duty fastening points. This type of lug is installed by licensed electricians and maintenance technicians working on high-ampacity circuits in industrial, commercial, or utility applications where a bare, uninsulated termination is acceptable.\u003c\/p\u003e\n\u003cp\u003eThis ring terminal is suited for large-conductor termination tasks such as grounding connections, bus bar attachments, and panel feeder terminations. The compression connection method requires a calibrated crimping tool sized for 3\/0 AWG to achieve a cold-weld bond between the conductor and the terminal barrel. The orange color coding assists with quick AWG identification during installation and inspection. Applications span commercial electrical panels, switchgear, motor terminations, and similar high-current wiring work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-insulated rectangle ring design with 1\/2-inch stud hole for heavy-duty fastening\u003c\/li\u003e\n  \u003cli\u003eCompression connection method delivers a gas-tight crimp for low-resistance, long-term conductivity\u003c\/li\u003e\n  \u003cli\u003eCopper contact body with TiN (titanium nitride) plating for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSized for 3\/0 AWG conductors with a 0.13-inch barrel wall thickness\u003c\/li\u003e\n  \u003cli\u003eOrange color coding for fast AWG 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 3\/0 AWG copper conductors requiring a non-insulated, rectangle-style lug with a 1\/2-inch stud opening.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with the NEC and any applicable local electrical codes. De-energize and lock out the circuit before terminating or removing any conductor. Use a compression crimping tool properly rated and calibrated for 3\/0 AWG to ensure a complete, gas-tight crimp — do not use a mechanical or set-screw tool as a substitute. Inspect the barrel for complete conductor seating before making the final crimp.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Rectangle 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: 3\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 1\/2 inch\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\u003eOverall Length\u003c\/strong\u003e: 2.35 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 Wall Thickness\u003c\/strong\u003e: 0.13 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: 0.07 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: 54165-TB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51540290470194,"sku":"54165-TB","price":45.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c55ed9cd7bd5e30ca7db2b61f12b0f41.jpg?v=1785851318","url":"https:\/\/voomisupply.com\/products\/thomas-betts-54165-tb-ring-terminal-3-0-awg-compression","provider":"Voomi Supply","version":"1.0","type":"link"}