{"product_id":"thomas-betts-cy-1-2-steel-switch-box-1-gang-old-construction","title":"Thomas Betts CY-1\/2 Steel Switch Box 1 Gang Old Construction","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS CY-1\/2 is a single-gang steel electrical switch box designed for old construction (retrofit) installations in residential and light commercial wiring applications. The box measures 3 inches in height, 2 inches in width, and 3.5 inches in depth, providing standard single-gang volume for switches and receptacles. The galvanized steel body offers durable, non-weather-resistant protection suited for interior wall cavities. Nine 0.5-inch knockouts are pre-scored around the enclosure to give installers flexible conduit and cable entry options. Licensed electricians typically install this box during remodel or retrofit work where finished wall surfaces are already in place.\u003c\/p\u003e\n\u003cp\u003eThis switch box fits standard old construction retrofit scenarios where the installer works through an existing finished wall without access from behind. It is appropriate for single-gang switch or receptacle installations in wood-framed or similar interior partitions. The nine 0.5-inch knockout pattern supports multiple entry configurations, making it adaptable to a range of conduit layouts. It is not rated for wet or damp locations and should be used in dry interior environments only.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGalvanized steel body for durable interior service\u003c\/li\u003e\n  \u003cli\u003eSingle-gang rectangular form factor for switches and receptacles\u003c\/li\u003e\n  \u003cli\u003eNine 0.5-inch knockouts for flexible conduit or cable entry\u003c\/li\u003e\n  \u003cli\u003eOld construction mount style for retrofit installations in finished walls\u003c\/li\u003e\n  \u003cli\u003eNon-weather-resistant rating — suited for dry interior locations only\u003c\/li\u003e\n  \u003cli\u003eUL listed under File E2969\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style single-gang switch box for standard old construction retrofit wiring applications in residential and light commercial interior walls.\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 the circuit at the breaker panel and verify with a non-contact voltage tester before beginning work. Old construction boxes require cutting a precise opening in the finished wall surface and securing the box using the integral mounting ears or friction tabs against the interior wall material. Do not install this box in wet, damp, or outdoor locations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Type\u003c\/strong\u003e: Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Gangs\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Knockouts\u003c\/strong\u003e: 9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnockout Trade Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Old Construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Resistance\u003c\/strong\u003e: Non-Weather-Resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL File E2969\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: THOMAS BETTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CY-1\/2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51540854047026,"sku":"CY-1\/2","price":18.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/011be7fe494e8195b84079ec2865d0d8.jpg?v=1785865080","url":"https:\/\/voomisupply.com\/products\/thomas-betts-cy-1-2-steel-switch-box-1-gang-old-construction","provider":"Voomi Supply","version":"1.0","type":"link"}