{"product_id":"thomas-betts-sp-643-1-flush-service-floor-box","title":"Thomas \u0026 Betts SP-643-1 Flush Service Floor Box","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"612\"\u003eThe Thomas \u0026amp; Betts SP-643-1 Flush Service Floor Box is used to provide a durable in-floor wiring enclosure for power, communication, and data connections in concrete floor installations. Commonly installed in commercial offices, educational facilities, conference rooms, retail spaces, and industrial buildings where flush-mounted floor access is required. Electrical contractors, maintenance personnel, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this floor box for new installations, renovations, and replacement of existing in-floor electrical service boxes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"614\" data-end=\"631\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"633\" data-end=\"1230\"\u003eThe Thomas \u0026amp; Betts SP-643-1 is part of the Steel City® 640 Series and features a heavy-duty cast iron watertight body with painted silver enamel and brass trim for superior durability and corrosion resistance. Designed as a fully adjustable three-gang floor box, it provides 111 cubic inches of wiring capacity and 1-inch conduit hubs for power, communications, and data services. It is ideal for commercial workstations, conference rooms, schools, retail facilities, airports, and industrial concrete floor applications requiring reliable flush floor access. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1232\" data-end=\"1261\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1263\" data-end=\"2112\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Steel City®\u003cbr data-start=\"1306\" data-end=\"1309\"\u003e• Part Number: SP-643-1\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Product Type: Three-Gang Flush Service Floor Box\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Series: 640 Series\u003cbr data-start=\"1408\" data-end=\"1411\"\u003e• Number of Gangs: 3\u003cbr data-start=\"1431\" data-end=\"1434\"\u003e• Material: Cast Iron Body with Brass Trim\u003cbr data-start=\"1476\" data-end=\"1479\"\u003e• Finish: Painted Silver Enamel with Brass Trim\u003cbr data-start=\"1526\" data-end=\"1529\"\u003e• Cubic Capacity: 111 cu. in.\u003cbr data-start=\"1558\" data-end=\"1561\"\u003e• Conduit Hub Size: 1 in. Tapped Hubs\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e• Mounting Style: Flush Floor Mount\u003cbr data-start=\"1636\" data-end=\"1639\"\u003e• Box Type: Fully Adjustable Watertight Floor Box\u003cbr data-start=\"1688\" data-end=\"1691\"\u003e• Application: Power, Communications, and Data Distribution\u003cbr data-start=\"1750\" data-end=\"1753\"\u003e• Features: Interior and exterior leveling screws, removable partitions, expendable concrete pour cap, watertight cast iron body\u003cbr data-start=\"1881\" data-end=\"1884\"\u003e• Suitable Floor Types: Concrete Floors, Carpet, and Tile Installations\u003cbr data-start=\"1955\" data-end=\"1958\"\u003e• Dimensions: 4-1\/2 in. Length × 3 in. Width\u003cbr data-start=\"2002\" data-end=\"2005\"\u003e• Standards: UL Listed (UL File E2969), CSA Certified, RoHS Compliant \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2114\" data-end=\"2138\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2140\" data-end=\"2263\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts 643\u003cbr data-start=\"2160\" data-end=\"2163\"\u003e• Thomas \u0026amp; Betts SP-643-1-AL\u003cbr data-start=\"2191\" data-end=\"2194\"\u003e• Thomas \u0026amp; Betts SP-643-1-1\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51713995243822,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1c8616e4-f254-4095-b1ff-010e8ce70ef6.jpg?v=1770413261","url":"https:\/\/plgautomation.com\/products\/thomas-betts-sp-643-1-flush-service-floor-box","provider":"PLG Automation ","version":"1.0","type":"link"}