{"product_id":"abb-52171-msx-steel-outlet-box-4-inch-square-30-3-cu-in","title":"Abb 52171 Msx Steel Outlet Box 4 Inch Square 30.3 Cu in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB INSTALLATION PRODUCTS 52171 msx is a 4-inch square steel outlet box designed for use with armored and metal clad cable installations. It measures 4 inches square by 2-1\/8 inches deep and provides 30.3 cubic inches of interior volume. The box ships with an MS bracket and an armored cable clamp (C-3) already included. Construction is pre-galvanized steel with welded joints for durability in commercial and residential wiring applications. Licensed electricians install this box as part of a rough-in or retrofit wiring project where armored or MC cable is the wiring method.\u003c\/p\u003e\n\u003cp\u003eThis outlet box is suited for commercial and residential electrical installations where armored cable or metal clad cable is required by code or by the installer's preference. The 4-inch square format accepts all standard device covers and tile rings, giving the installer flexibility when choosing the final cover or plaster ring. With 11 knockouts in 1\/2-inch and 3\/4-inch eccentric configurations, it accommodates a range of conduit and cable entry points. The included C-3 armored cable clamp reduces the need for separate hardware on the jobsite.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e30.3 cubic inch capacity meets NEC box-fill calculation requirements for typical device installations\u003c\/li\u003e\n  \u003cli\u003e11 eccentric knockouts in 1\/2-inch and 3\/4-inch sizes for flexible cable and conduit entry\u003c\/li\u003e\n  \u003cli\u003ePre-galvanized steel welded construction resists corrosion and provides structural rigidity\u003c\/li\u003e\n  \u003cli\u003eIncludes MS bracket and armored cable clamp (C-3) — no separate hardware required for MC cable termination\u003c\/li\u003e\n  \u003cli\u003eAccepts all standard device covers and tile rings for finish flexibility\u003c\/li\u003e\n  \u003cli\u003eUL listed (UL E2969) for use in NEC-compliant installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with armored cable and metal clad cable systems. Accepts all standard 4-inch square device covers and tile rings. Compatible with 1\/2-inch and 3\/4-inch conduit and cable connectors at eccentric knockout locations.\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 all applicable local codes. De-energize all circuits in the work area before mounting the box or making any wiring connections. Eccentric knockouts should be removed cleanly using a screwdriver and hammer to avoid distorting the box wall. Verify box-fill calculations per NEC Article 314 before pulling conductors to confirm the 30.3 cubic inch capacity is adequate for the intended load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Size\u003c\/strong\u003e: 4 inches square x 2-1\/8 inches deep\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCubic Capacity\u003c\/strong\u003e: 30.3 cubic inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Knockouts\u003c\/strong\u003e: 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnockout Sizes\u003c\/strong\u003e: 1\/2 inch and 3\/4 inch eccentric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Pre-galvanized steel, welded construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e: MS bracket, armored cable clamp C-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Armored cable and metal clad cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: UL E2969\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Outlets\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: ABB INSTALLATION PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 52171 msx\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB INSTALLATION PRODUCTS","offers":[{"title":"Default Title","offer_id":51268123525426,"sku":"52171 MSX","price":1027.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308909554.jpg?v=1780699577","url":"https:\/\/voomisupply.com\/products\/abb-52171-msx-steel-outlet-box-4-inch-square-30-3-cu-in","provider":"Voomi Supply","version":"1.0","type":"link"}