{"product_id":"appleton-sr-950-250-strain-relief-bushing-1-2-in","title":"Appleton SR-950-250 Strain Relief Bushing 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe APPLETON SR-950-250 is a strain relief bushing designed to secure and protect electrical cables at conduit or enclosure entry points. This fitting accepts cables with an outside diameter ranging from 0.156 to 0.250 inches and installs into a 1\/2-inch trade-size knockout or conduit opening. The bushing grips the cable jacket to relieve mechanical stress at the point of entry, preventing insulation damage and maintaining a secure connection. At 0.290 pounds, it is a lightweight, compact component suited for panel, junction box, and enclosure wiring work performed by licensed electricians.\u003c\/p\u003e\n\u003cp\u003eThis strain relief bushing is used in residential and commercial electrical installations where cables pass through enclosure walls, junction boxes, or conduit fittings. It is appropriate for applications requiring mechanical cable protection at entry points, including control panels, electrical enclosures, and low-voltage wiring assemblies. The 1\/2-inch trade size fits standard knockout openings common across a wide range of electrical enclosures and boxes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAccepts cable outside diameters from 0.156 to 0.250 inches\u003c\/li\u003e\n  \u003cli\u003eFits 1\/2-inch trade-size knockouts and conduit openings\u003c\/li\u003e\n  \u003cli\u003eProvides mechanical strain relief to protect cable jackets and insulation\u003c\/li\u003e\n  \u003cli\u003eCompact profile at 7.700 x 6.000 x 0.190 inches (packaged)\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.290 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement strain relief bushing for standard 1\/2-inch trade-size knockout openings found in residential and commercial electrical enclosures and junction boxes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed electrician. De-energize and lock out the circuit or panel before working in any enclosure. Insert the bushing into the knockout opening and feed the cable through the bushing before terminating conductors. Follow NEC guidelines for cable support and strain relief at enclosure entry points.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Range\u003c\/strong\u003e: 0.156 to 0.250 inches outside diameter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.290 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H)\u003c\/strong\u003e: 7.700 x 6.000 x 0.190 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78312650688\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: SR-950-250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APPLETON","offers":[{"title":"Default Title","offer_id":51383443325234,"sku":"SR-950-250","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678667.jpg?v=1782596764","url":"https:\/\/voomisupply.com\/products\/appleton-sr-950-250-strain-relief-bushing-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}