{"product_id":"appleton-ibc-400l-25ac-4-inch-insulated-grounding-bushing","title":"Appleton IBC-400L-25AC 4 Inch Insulated Grounding Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe APPLETON IBC-400L-25AC is a 4-inch insulated grounding bushing designed for use in electrical conduit installations where a reliable ground path and conductor protection are required at conduit termination points. The bushing combines an insulated throat to protect wire insulation from conduit threads with an integral grounding lug to establish a solid equipment grounding connection. It is installed by licensed electricians on rigid metal conduit or intermediate metal conduit systems in both commercial and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThis insulated grounding bushing is suited for use at panel enclosures, junction boxes, and switchgear terminations where NEC requirements call for an insulated bushing on conduit 1.25 inches trade size and larger. The 4-inch trade size makes it appropriate for large-feeder conduit runs in commercial, industrial, and utility installations. Electricians installing service entrance conductors, large branch circuits, or feeder runs will encounter this fitting as a standard termination component.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch trade size fits standard 4-inch rigid metal conduit and IMC terminations\u003c\/li\u003e\n  \u003cli\u003eInsulated throat protects conductor insulation from sharp conduit thread edges\u003c\/li\u003e\n  \u003cli\u003eIntegral grounding lug provides a dedicated equipment grounding connection point\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suitable for tight enclosure knockouts and panel terminations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style grounding bushing for use with 4-inch rigid metal conduit and intermediate metal conduit terminations in standard electrical enclosures and panelboards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a qualified electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit or panel before installing or removing conduit fittings. Thread the bushing fully onto the conduit end and torque securely before terminating the grounding conductor at the lug. Verify that the grounding conductor size meets NEC Table 250.122 requirements for the overcurrent device protecting the circuit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H)\u003c\/strong\u003e: 6.8 inches x 5.2 inches x 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.12 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78312630348\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: APPLETON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: IBC-400L-25AC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APPLETON","offers":[{"title":"Default Title","offer_id":51383693312306,"sku":"IBC-400L-25AC","price":107.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312676168.jpg?v=1782604612","url":"https:\/\/voomisupply.com\/products\/appleton-ibc-400l-25ac-4-inch-insulated-grounding-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}