{"product_id":"thomas-betts-adr11-square-ring-terminal-14-to-1-0-awg","title":"Thomas Betts ADR11 Square Ring Terminal 14 to 1\/0 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS ADR11 is a non-insulated square ring terminal designed for compression connections in electrical wiring applications. It accommodates wire sizes from 14 to 1\/0 AWG and features an aluminum contact with a TiN (titanium nitride) plating for reliable conductivity. Measuring 1-15\/32 inches in overall length and 5\/8 inches in width, with a 3\/16-inch thickness, this terminal is built to handle a range of conductor sizes in a compact form factor. It is installed by licensed electricians and electrical contractors working on panel connections, equipment grounding, and distribution wiring where a square ring lug is specified.\u003c\/p\u003e\n\u003cp\u003eThis terminal is suited for residential and commercial electrical installations where aluminum conductors require a secure, compression-style termination to a 1\/4-inch stud. Common applications include service entrance wiring, load center connections, and equipment terminations that call for a non-insulated square ring lug. The compression connection style ensures consistent contact between the conductor and terminal without relying on solder or mechanical screws.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-insulated square ring design for 1\/4-inch stud mounting\u003c\/li\u003e\n  \u003cli\u003eAccepts 14 to 1\/0 AWG wire via compression connection\u003c\/li\u003e\n  \u003cli\u003eAluminum contact with TiN plating for corrosion resistance and conductivity\u003c\/li\u003e\n  \u003cli\u003eOverall length of 1-15\/32 inches, ring width of 5\/8 inches, thickness of 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003eCSA Certified and UL Listed (UL File E9809)\u003c\/li\u003e\n  \u003cli\u003eRoHS 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 14 to 1\/0 AWG aluminum conductors terminating to 1\/4-inch studs in electrical panels, load centers, and equipment connection points.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC guidelines for conductor terminations. De-energize and lock out the circuit before installing or removing any terminal lug. Use a calibrated compression crimping tool rated for the AWG range being terminated to ensure a secure, low-resistance connection. Do not over-crimp or substitute incompatible tooling, as improper crimping can compromise contact integrity.\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: 14 to 1\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material\u003c\/strong\u003e: Aluminum\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: 1-15\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Width\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.034 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CSA Certified, UL Listed (UL File E9809), 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: ADR11\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51542886678834,"sku":"ADR11","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b9cd4eeeb5b1752c83a6754b550d034f.jpg?v=1785909980","url":"https:\/\/voomisupply.com\/products\/thomas-betts-adr11-square-ring-terminal-14-to-1-0-awg","provider":"Voomi Supply","version":"1.0","type":"link"}