{"product_id":"thomas-betts-guab16-tb-round-electrical-box-hazardous-location","title":"Thomas Betts GUAB16-TB Round Electrical Box Hazardous Location","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THOMAS BETTS GUAB16-TB is a round, iron electrical box designed for use in hazardous and demanding environments where standard enclosures are not rated for use. Built to UL 514A and UL 886 standards, this box carries ratings for Class I Divisions 1 and 2 Groups C and D, as well as Class II Division 1 Groups E, F, and G, and Class III Divisions 1 and 2. The body is iron construction with a zinc-plated finish for corrosion resistance. It measures 3.5 inches overall width and 2 inches overall depth, and includes internal ground screws. Electricians and industrial maintenance technicians install this enclosure where explosion-proof or dust-ignition-proof protection is required.\u003c\/p\u003e\n\u003cp\u003eThis box is suited for industrial, commercial, and heavy-duty residential applications where classified hazardous locations exist, such as refineries, grain handling facilities, chemical plants, and similar environments. It meets NEMA 3, NEMA 4, NEMA 7 CD, and NEMA 9EFG ratings, making it appropriate for both wet locations and atmospheres containing flammable gases, vapors, or combustible dusts. Two 0.5-inch knockouts are provided for conduit entry. CSA certification under CSA C22.2 No. 30 confirms compliance for Canadian installations as well.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIron body with zinc-plated finish for durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRated Class I Divisions 1 and 2 Groups C and D; Class II Division 1 Groups E, F, and G; Class III Divisions 1 and 2\u003c\/li\u003e\n  \u003cli\u003eNEMA 3, NEMA 4, NEMA 7 CD, and NEMA 9EFG ratings for wet and hazardous locations\u003c\/li\u003e\n  \u003cli\u003eTwo 0.5-inch knockouts for conduit connections\u003c\/li\u003e\n  \u003cli\u003eIncludes internal ground screws\u003c\/li\u003e\n  \u003cli\u003eUL Listed under UL 514A, UL 886, and UL File 202368; CSA Certified under CSA C22.2 No. 30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard installation component for round hazardous-location electrical box applications requiring Class I, II, or III division ratings and NEMA 7 or NEMA 9 enclosure performance.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) Article 500 and applicable local codes governing hazardous location wiring. Verify that the classified area designation and group classification match the ratings marked on the box before installation. De-energize all circuits in the work area before mounting or making conduit connections. Do not substitute standard conduit fittings or covers for fittings and covers rated for the specific hazardous location class and group.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Box Type\u003c\/strong\u003e: GUAB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Knockouts\u003c\/strong\u003e: 2\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\u003eWeight\u003c\/strong\u003e: 2.68 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: NEMA 3, NEMA 4, NEMA 7 CD, NEMA 9EFG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Location Rating\u003c\/strong\u003e: Class I Divisions 1 and 2 Groups C and D; Class II Division 1 Groups E, F, and G; Class III Divisions 1 and 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL 514A, UL 886, UL File 202368, UL Listed, CSA C22.2 No. 30, CSA Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Resistance\u003c\/strong\u003e: Non-Weather-Resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Internal Ground Screws\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\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: THOMAS BETTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GUAB16-TB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51540572078386,"sku":"GUAB16-TB","price":114.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1e3337c19989e7cf5efe5180c600f56e.jpg?v=1785858762","url":"https:\/\/voomisupply.com\/products\/thomas-betts-guab16-tb-round-electrical-box-hazardous-location","provider":"Voomi Supply","version":"1.0","type":"link"}