{"product_id":"thomas-betts-fd3-tb-1-gang-electrical-device-box","title":"Thomas Betts FD3-TB 1 Gang Electrical Device Box","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe THOMAS BETTS FD3-TB is a single-gang electrical device box designed for use in standard residential and commercial electrical installations. Constructed from iron with a zinc-plated finish, this rectangular device box measures 2-3\/4 inches in overall width and houses one knockout at a 1-inch trade size. It is rated non-weather-resistant and is intended for interior or protected-location applications. Licensed electricians and qualified electrical contractors install this box during rough-in or device replacement work where a durable, code-compliant enclosure is required.\u003c\/p\u003e\u003cp\u003eThis device box is suited for single-gang wiring device installations in walls or ceilings where an iron enclosure is specified. Its zinc-plated iron body provides structural rigidity appropriate for commercial and industrial environments where plastic boxes are not acceptable. The single 1-inch knockout accommodates standard conduit trade sizes used in EMT or rigid conduit runs common in commercial electrical systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIron construction with zinc-plated finish for durability in demanding environments\u003c\/li\u003e\n\u003cli\u003eSingle-gang configuration accommodates one wiring device\u003c\/li\u003e\n\u003cli\u003eOne 1-inch trade-size knockout for conduit entry\u003c\/li\u003e\n\u003cli\u003eRectangular profile for straightforward rough-in installation\u003c\/li\u003e\n\u003cli\u003eCSA Certified and listed under UL File E2969\u003c\/li\u003e\n\u003cli\u003eNon-weather-resistant rating — suited for interior or dry protected locations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation device box compatible with standard single-gang wiring devices and covers used in residential and commercial electrical systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify zero voltage with a meter before beginning any work in or around the box. This box is rated non-weather-resistant and must not be used in wet or outdoor locations without appropriate weatherproof covers and fittings. Secure conduit connections at the knockout using listed fittings sized for 1-inch trade conduit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Gangs\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Knockouts\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnockout Trade Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Resistance\u003c\/strong\u003e: Non-Weather-Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CSA Certified, UL File E2969\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: FD3-TB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51542810788146,"sku":"FD3-TB","price":192.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf514abd969122688b83f235edd46b6a.jpg?v=1785908057","url":"https:\/\/voomisupply.com\/products\/thomas-betts-fd3-tb-1-gang-electrical-device-box","provider":"Voomi Supply","version":"1.0","type":"link"}