{"product_id":"thomas-betts-14rb-2577-female-disconnect-terminal-14-16-awg","title":"Thomas Betts 14RB-2577 Female Disconnect Terminal 14-16 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS 14RB-2577 is a nylon fully insulated female disconnect terminal designed for reliable electrical connections in commercial and residential wiring applications. It features a brazed-seam, serrated barrel construction that maximizes tensile strength at the crimp joint. The terminal accommodates conductors from 16 AWG minimum to 14 AWG maximum and accepts a 0.25 inch x 0.032 inch male tab. The blue nylon insulation is color-coded for quick AWG range identification during installation. Electro tin plated brass construction provides corrosion resistance and solid conductivity. Licensed electricians and low-voltage technicians install this terminal using standard crimping tools engineered to match the terminal geometry.\u003c\/p\u003e\n\u003cp\u003eThe 14RB-2577 is suited for panel wiring, control circuit terminations, and general electrical assembly work where a secure, insulated disconnect connection is required. The funnel-entry insulator design guides wire into the barrel for faster, more consistent crimps. This terminal is part of a complete series covering 22 to 10 AWG in non-insulated, partially insulated, and fully insulated styles in both nylon and vinyl insulation types, giving installers flexibility across a broad range of conductor sizes and application requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrazed-seam, serrated barrel construction maximizes crimp tensile strength\u003c\/li\u003e\n  \u003cli\u003eNylon fully insulated with funnel-entry design for easier wire insertion\u003c\/li\u003e\n  \u003cli\u003eAccepts conductors from 16 AWG to 14 AWG\u003c\/li\u003e\n  \u003cli\u003eFits 0.25 inch x 0.032 inch male disconnect tabs\u003c\/li\u003e\n  \u003cli\u003eBlue color coding for fast AWG range identification at the workbench\u003c\/li\u003e\n  \u003cli\u003eElectro tin plated brass body for corrosion resistance and conductivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard production terminal for 14 to 16 AWG conductors requiring a 0.25 inch fully insulated female disconnect connection. Compatible with installing tools engineered for the Series 250 terminal line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with applicable NEC requirements. Always de-energize the circuit before terminating or removing disconnect terminals. Use a crimping tool rated and sized for this terminal series to achieve proper tensile strength — an undersized or over-crimped connection can compromise the joint. Do not solder over a crimped terminal, as this can wick into the conductor and create a stress fracture point.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Brazed Seam, Serrated Barrel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Type\u003c\/strong\u003e: Nylon Fully Insulated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Conductor Size\u003c\/strong\u003e: 16 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Conductor Size\u003c\/strong\u003e: 14 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTab Size\u003c\/strong\u003e: 0.25 inches x 0.032 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e: 0.97 inches L x 0.38 inches W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 105 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Electro Tin Plated Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL, CSA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Package Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: US\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: 14RB-2577\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51284040679730,"sku":"14RB-2577","price":233.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279806.jpg?v=1781066932","url":"https:\/\/voomisupply.com\/products\/thomas-betts-14rb-2577-female-disconnect-terminal-14-16-awg","provider":"Voomi Supply","version":"1.0","type":"link"}