{"product_id":"topaz-52171-swb-4-square-junction-box-2-125-in-deep","title":"Topaz 52171-SWB 4 Square Junction Box 2.125 in Deep","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOPAZ 52171-SWB is a drawn 4 square electrical junction box designed for residential and commercial wiring applications. Measuring 2.125 inches deep, this box provides ample interior volume for wire connections, splices, and device installations. It features a combination of 1\/2 inch and 3\/4 inch side knockouts, giving electricians flexibility when routing conduit or cable. The drawn construction offers a sturdy, one-piece steel form that resists deformation during installation. Licensed electricians and electrical contractors typically install this type of box during rough-in wiring on both new construction and retrofit projects.\u003c\/p\u003e\n\u003cp\u003eThis junction box is suited for use in standard stud-framed wall and ceiling assemblies as well as exposed conduit runs in light commercial environments. The 4 square format is a widely recognized form factor in the electrical trade, compatible with standard 4 inch square covers, mud rings, and plaster rings sold separately. The combination side knockout pattern supports multiple conduit entry points, making it practical for installations where multiple circuits converge at a single junction point.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eDrawn one-piece steel construction for structural rigidity\u003c\/li\u003e\n \u003cli\u003e2.125 inch interior depth provides generous wire capacity\u003c\/li\u003e\n \u003cli\u003eIncludes 1\/2 inch knockouts for standard conduit entry\u003c\/li\u003e\n \u003cli\u003eCombination side knockouts accommodate 1\/2 inch and 3\/4 inch conduit\u003c\/li\u003e\n \u003cli\u003e4 square form factor accepts standard covers and mud rings\u003c\/li\u003e\n \u003cli\u003eMinimum order quantity of 1 unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard new-installation junction box compatible with 4 inch square electrical box covers, mud rings, and plaster rings typical of residential and light commercial electrical systems.\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) and applicable local codes. De-energize all circuits at the panel before making any wire connections inside the box. Use the appropriate knockout punch or conduit fitting to maintain a secure, code-compliant conduit entry. Ensure the box is firmly secured to structural framing or a listed bracket before pulling wire.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBox Type\u003c\/strong\u003e: 4 Square Drawn Junction Box\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInterior Depth\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eKnockout Size (Top\/Bottom)\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eKnockout Configuration\u003c\/strong\u003e: 4 x 1\/2 inch plus 6 combination side knockouts (1\/2 and 3\/4 inch)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Drawn steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMinimum Order 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: TOPAZ\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 52171-SWB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":68299452383538,"sku":"52171-SWB","price":17.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e298fdd0478c56dcc29a18ab28d67cd7.jpg?v=1793714880","url":"https:\/\/voomisupply.com\/products\/topaz-52171-swb-4-square-junction-box-2-125-in-deep","provider":"Voomi Supply","version":"1.0","type":"link"}