{"product_id":"abb-installation-products-b618rr-ceiling-round-old-work-box","title":"Abb Installation Products B618RR Ceiling Round Old Work Box","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB INSTALLATION PRODUCTS B618RR is a round ceiling old work electrical box designed for retrofit and remodel installations where no attic or wall access is available. Built from PVC, this box measures 4 inches in diameter and 2-3\/4 inches deep, providing an 18 cubic inch capacity. It features three swing-out retainer arms that anchor the box securely to drywall or plaster ceilings from below, eliminating the need to open the ceiling surface. Four integral cable clamps are included for securing non-metallic sheathed cable. This box is rated for light fixture mounting only and is not approved for ceiling fan installation.\u003c\/p\u003e\n\u003cp\u003eThe B618RR is suited for residential remodel and renovation work where an existing ceiling box must be replaced or a new ceiling light location is being added without structural access. It installs entirely from below the ceiling surface, making it practical for finished living spaces. The box is sold individually and is appropriate for use with standard ceiling-mount light fixtures in dry interior locations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18 cubic inch capacity meets NEC fill requirements for standard light fixture wiring\u003c\/li\u003e\n  \u003cli\u003e4 inches diameter by 2-3\/4 inches deep PVC construction\u003c\/li\u003e\n  \u003cli\u003eThree swing-out retainer arms secure box to ceiling material without attic access\u003c\/li\u003e\n  \u003cli\u003eFour integral cable clamps hold NM cable in place without separate connectors\u003c\/li\u003e\n  \u003cli\u003eRated for light fixture use only — not approved for ceiling fan installation\u003c\/li\u003e\n  \u003cli\u003eOld work design installs from below finished ceiling surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-work solution for round ceiling light fixture boxes in residential remodel applications where no overhead access is available.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed electrician. De-energize the circuit at the breaker panel and verify with a non-contact voltage tester before beginning work. The swing-out retainer arms must be fully engaged against the back of the ceiling surface to ensure a secure mount. This box is not rated for ceiling fan loads — do not install a fan on this box under any circumstances, as it does not meet NEC requirements for fan-rated support.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Type\u003c\/strong\u003e: Old Work (Retrofit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 18 cubic inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRetainer Arms\u003c\/strong\u003e: 3 swing-out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegral Clamps\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 18 pounds (per package of 75 units)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Light fixture only — not for ceiling fans\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: B618RR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB INSTALLATION PRODUCTS","offers":[{"title":"Default Title","offer_id":51525181145394,"sku":"B618RR","price":349.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11a147663c017a69f5143279e38693b3.jpg?v=1785466484","url":"https:\/\/voomisupply.com\/products\/abb-installation-products-b618rr-ceiling-round-old-work-box","provider":"Voomi Supply","version":"1.0","type":"link"}