{"product_id":"thomas-betts-54131-square-ring-terminal-8-awg-5-16-stud","title":"Thomas Betts 54131 Square Ring Terminal 8 Awg 5\/16 Stud","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS 54131 is a non-insulated square ring terminal designed for compression-style wire terminations in electrical installations. It accepts 8 AWG conductors and features a copper contact body with a titanium nitride (TiN) plating for improved conductivity and corrosion resistance at the connection point. The terminal measures 1.33 inches in overall length and 0.56 inches in ring width, with a 5\/16-inch stud hole size. At 0.050 inches thick, this is a solid, low-profile lug suitable for panel wiring, grounding applications, and equipment connections. Electricians and maintenance technicians use this terminal where a bare, uninsulated ring lug is specified.\u003c\/p\u003e\n\u003cp\u003eThis terminal is suited for residential, commercial, and light industrial electrical work where 8 AWG wire must be landed on a 5\/16-inch stud or bolt. Common applications include control panel terminations, grounding conductor connections, motor leads, and junction box wiring. The square ring geometry provides a secure mechanical lock around the stud and resists pull-out under vibration. The non-insulated design is appropriate where insulation sleeving is applied separately or where code or panel design calls for an uninsulated lug at the termination point.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompression connection type for a gas-tight, low-resistance crimp when installed with the correct tool\u003c\/li\u003e\n  \u003cli\u003eCopper contact material provides high electrical conductivity\u003c\/li\u003e\n  \u003cli\u003eTiN (titanium nitride) contact plating resists oxidation and fretting corrosion\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch stud hole fits standard fastener sizes common in panel and equipment terminals\u003c\/li\u003e\n  \u003cli\u003eNon-insulated construction allows for sleeve insulation or use in applications that do not require post-crimp insulation\u003c\/li\u003e\n  \u003cli\u003eCSA Certified, UL Listed, and RoHS Compliant for use in code-governed installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 8 AWG conductors and 5\/16-inch mounting studs. Suitable as an OEM-style compression ring terminal in electrical panel, grounding, and equipment termination applications requiring a non-insulated square ring lug.\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 applicable local codes. De-energize the circuit and verify zero voltage before terminating any conductors. Use a calibrated compression crimping tool sized for 8 AWG to achieve a proper gas-tight crimp — do not use pliers or non-ratcheting tools as a substitute. Torque the stud fastener to the equipment manufacturer's specification after seating the terminal.\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: 8 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 5\/16 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: 1.33 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Width\u003c\/strong\u003e: 0.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.050 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 54131\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51542804857138,"sku":"54131","price":15.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ef93be7db584e7395fc77619cf9abc9a.jpg?v=1785907933","url":"https:\/\/voomisupply.com\/products\/thomas-betts-54131-square-ring-terminal-8-awg-5-16-stud","provider":"Voomi Supply","version":"1.0","type":"link"}