{"product_id":"oz-gedney-ablg-4122-grounding-bushing-4-inch-rigid-conduit","title":"Oz Gedney ablg-4122 Grounding Bushing 4 Inch Rigid Conduit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OZ GEDNEY ablg-4122 is a 4-inch trade size insulated grounding bushing designed for use on threaded rigid conduit and IMC installations. The body is copper-free aluminum with stainless steel screws and a phenolic insulated throat for electrical isolation at the conduit entry point. The lay-in, tin-plated copper saddle lug accepts grounding wire from 8 AWG solid or stranded up to 2\/0 AWG stranded, accommodating both copper and aluminum conductors. Set-screw installation secures the grounding conductor without requiring special crimping tools. Rated to 150 degrees C, this bushing meets UL 467, UL 514B, and CSA 22.2 approval requirements.\u003c\/p\u003e\u003cp\u003eThis bushing is used in commercial and industrial electrical installations wherever threaded rigid metal conduit or IMC terminates at a panel, enclosure, or junction box requiring a grounded and insulated entry point. It is typically installed by licensed electricians during conduit termination work on service entrances, feeder runs, and branch circuit raceways. The 5-inch outside diameter and 3-5\/8-inch turning radius with lug are relevant when planning termination clearances inside enclosures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCopper-free aluminum body with stainless steel screws for corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePhenolic insulated throat protects conductors at the conduit entry point\u003c\/li\u003e\n\u003cli\u003eLay-in, tin-plated copper saddle lug simplifies grounding wire installation\u003c\/li\u003e\n\u003cli\u003eSet-screw connection method — no crimping required\u003c\/li\u003e\n\u003cli\u003eAccepts 8 AWG solid\/stranded through 2\/0 AWG stranded, copper or aluminum conductors\u003c\/li\u003e\n\u003cli\u003eApproved to UL 467, UL 514B, and CSA 22.2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on 4-inch trade size threaded rigid metal conduit and IMC.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed electrician in accordance with NEC requirements for equipment grounding at conduit terminations. De-energize the circuit and verify absence of voltage before terminating conductors. Seat the bushing fully onto the threaded conduit end before tightening the set screw to secure the grounding conductor. Verify adequate clearance inside the enclosure for the 3-5\/8-inch turning radius with the lug in place.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth (Height)\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size Range\u003c\/strong\u003e: 8 AWG solid\/stranded to 2\/0 AWG stranded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Copper and aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Type\u003c\/strong\u003e: Lay-in, tin-plated copper saddle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroat Type\u003c\/strong\u003e: Phenolic insulated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Set screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 150 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Copper-free aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware\u003c\/strong\u003e: Stainless steel screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed On\u003c\/strong\u003e: Threaded rigid conduit and IMC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurning Radius with Lug\u003c\/strong\u003e: 3.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL 467, UL 514B, CSA 22.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78312601151\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OZ GEDNEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ablg-4122\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OZ GEDNEY","offers":[{"title":"Default Title","offer_id":51268127818034,"sku":"ABLG-4122","price":248.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308911685.jpg?v=1780699753","url":"https:\/\/voomisupply.com\/products\/oz-gedney-ablg-4122-grounding-bushing-4-inch-rigid-conduit","provider":"Voomi Supply","version":"1.0","type":"link"}