{"product_id":"southwire-mcbgi-350-grounding-bushing-3-5-in-malleable-iron","title":"Southwire MCBGI-350 Grounding Bushing 3.5 in Malleable Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWIRE MCBGI-350 is a 3.5-inch insulated malleable iron metallic grounding bushing designed for conduit service terminations. It pairs with an aluminum lay-in grounding lug to properly ground conduit runs in electrical installations. The thermoplastic throat liner is rated to 105 degrees C, protecting wire insulation from abrasion at the conduit entry point. Licensed electricians install this bushing during service entrance and branch circuit work where a reliable, code-compliant grounding path is required. UL listed construction meets standard requirements for metallic grounding hardware.\u003c\/p\u003e\n\u003cp\u003eThis bushing is suited for residential and commercial conduit installations where copper or aluminum bare ground conductors are used. It is commonly installed at panelboards, service entrances, and junction points where conduit terminates into an enclosure. The insulated throat design makes it appropriate for applications where protecting conductor insulation at the bushing entry is a code or spec requirement. It is available in trade sizes from 0.5 inches through 6 inches, making MCBGI-350 part of a complete grounding bushing product line.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5-inch trade size malleable iron grounding bushing for conduit service terminations\u003c\/li\u003e\n  \u003cli\u003eThermoplastic throat liner rated to 105 degrees C protects wire insulation from damage\u003c\/li\u003e\n  \u003cli\u003eCompatible with aluminum lay-in grounding lugs for copper or aluminum bare ground conductors\u003c\/li\u003e\n  \u003cli\u003eHigh-grade malleable iron construction for durable, long-service performance\u003c\/li\u003e\n  \u003cli\u003eUL listed for use in standard conduit grounding applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with copper or aluminum bare ground connectors and an accompanying aluminum lay-in grounding lug. Suitable for conduit service applications where insulated metallic grounding bushings are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and lock out the service before beginning conduit termination work. Thread the bushing onto the conduit end and secure the grounding lug before pulling conductors. Avoid forcing conductors past the throat liner in a way that could compromise the insulating sleeve.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron with Thermoplastic Throat Liner\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThroat Liner Rating\u003c\/strong\u003e: 105 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Ground Conductor\u003c\/strong\u003e: Copper or Aluminum Bare\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: SOUTHWIRE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MCBGI-350\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51347546374450,"sku":"MCBGI-350","price":29.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310552415.png?v=1782108128","url":"https:\/\/voomisupply.com\/products\/southwire-mcbgi-350-grounding-bushing-3-5-in-malleable-iron","provider":"Voomi Supply","version":"1.0","type":"link"}