{"product_id":"thomas-betts-231-conduit-bushing-4-in-rigid-imc-plastic","title":"Thomas Betts 231 Conduit Bushing 4 in Rigid Imc Plastic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS 231 is a plastic, insulated conduit bushing designed for use with rigid metal conduit and intermediate metal conduit (IMC). It installs at the termination point of a conduit run to protect wire insulation from abrasion at the conduit end. The threaded connection type ensures a secure, tool-assisted fit at enclosure knockouts and fittings. Rated for non-hazardous area applications, this bushing is a standard component in commercial and industrial electrical installations where conduit terminates at panels, enclosures, or junction boxes. Electricians specify this 4-inch trade size bushing when transitioning large-diameter conduit into equipment.\u003c\/p\u003e\n\u003cp\u003eThis bushing is suited for use in commercial and industrial electrical systems where rigid metal conduit or IMC terminates at an enclosure, panel, or junction box. The 4-inch trade size accommodates large-diameter conduit runs common in power distribution, motor feeder, and service entrance applications. It is appropriate for non-hazardous indoor and outdoor locations where conductor insulation protection at the conduit terminus is required by the NEC. Licensed electricians and electrical contractors are the typical installers of this component.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic construction provides electrical insulation at the conduit termination point\u003c\/li\u003e\n  \u003cli\u003eInsulated design protects wire and cable insulation from conduit edge abrasion\u003c\/li\u003e\n  \u003cli\u003eThreaded connection type for secure, positive engagement with conduit end threads\u003c\/li\u003e\n  \u003cli\u003e4-inch trade size fits large-diameter rigid and IMC conduit runs\u003c\/li\u003e\n  \u003cli\u003eRated for non-hazardous area applications\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package quantity supports one-for-one replacement and retrofit use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement bushing for 4-inch trade size rigid metal conduit and intermediate metal conduit (IMC) terminations in non-hazardous electrical installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed electrician. De-energize the circuit and lock out the panel or enclosure before working at any conduit termination. Thread the bushing onto the end of the conduit by hand, then tighten with an appropriate conduit bushing wrench to ensure the bushing seats flush against the enclosure wall. Follow NEC Article 300 and local electrical code requirements for conduit termination and conductor protection practices.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Bushing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConduit Type Compatibility\u003c\/strong\u003e: Rigid, Intermediate (IMC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation\u003c\/strong\u003e: Insulated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArea of Application\u003c\/strong\u003e: Non-Hazardous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 231\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51541445673266,"sku":"231","price":33.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3581a7016d87bbe7b9f89e711e59300.jpg?v=1785876384","url":"https:\/\/voomisupply.com\/products\/thomas-betts-231-conduit-bushing-4-in-rigid-imc-plastic","provider":"Voomi Supply","version":"1.0","type":"link"}