{"product_id":"abb-653-handy-box-extension-ring-outlet-box","title":"Abb 653 Handy Box Extension Ring Outlet Box","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ABB 653 is a handy box extension ring used to increase the depth or volume of a standard single-gang handy outlet box. This fitting mounts directly onto an existing handy box, creating additional wiring space for conductors, devices, and wire nuts. It is a common component in commercial and residential electrical rough-in work, installed by licensed electricians during new construction or renovation. The extension ring allows compliance with NEC box fill calculations when device count or conductor volume would otherwise exceed the base box capacity.\u003c\/p\u003e\u003cp\u003eThe ABB 653 extension ring is suited for use with standard single-gang handy boxes in light commercial and residential electrical installations. It is typically used in surface-mounted wiring applications where conduit-fed boxes are installed on walls or exposed structural surfaces. This part is installed during rough-in or when an existing box requires a volume upgrade to meet code.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncreases wiring volume of a standard single-gang handy outlet box\u003c\/li\u003e\n\u003cli\u003eSupports NEC box fill compliance by adding conductor capacity\u003c\/li\u003e\n\u003cli\u003eDesigned for surface-mount conduit wiring applications\u003c\/li\u003e\n\u003cli\u003eMounts directly to existing handy box for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style extension for standard single-gang handy outlet boxes used in commercial and residential electrical conduit applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and verify absence of voltage with a meter before working on or near the box. Secure all conductors and verify box fill calculations comply with NEC Article 314 after adding the extension. Do not exceed the conductor or device fill rating of the combined assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Handy Box Extension Ring\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 653\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51383037428018,"sku":"653","price":28.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312676279.jpg?v=1782586319","url":"https:\/\/voomisupply.com\/products\/abb-653-handy-box-extension-ring-outlet-box","provider":"Voomi Supply","version":"1.0","type":"link"}