{"product_id":"thomas-betts-guax16-tb-round-iron-electrical-box-hazardous-location","title":"Thomas Betts GUAX16-TB Round Iron Electrical Box Hazardous Location","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe THOMAS BETTS GUAX16-TB is a round iron electrical box designed for use in hazardous and demanding industrial environments. Zinc-plated for corrosion resistance, this box measures 3.5 inches in overall width and 2 inches in overall depth. It ships with internal ground screws included. Rated for Class I, Class II, and Class III hazardous locations, it carries UL 514A and UL 886 listings along with CSA certification, making it a code-compliant choice for licensed electricians working in classified areas. The cast iron body provides the structural integrity required in industrial and heavy-duty commercial installations.\u003c\/p\u003e\u003cp\u003eThis box is suited for industrial plants, refineries, grain handling facilities, and similar classified locations where ignitable gases, combustible dusts, or ignitable fibers may be present. Its NEMA ratings cover NEMA 3, NEMA 4, NEMA 7CD, and NEMA 9EFG enclosures, accommodating a wide range of environmental and hazardous-area applications. The four 0.5 inch knockouts allow standard conduit entry from multiple directions, supporting typical rigid or IMC conduit installations in compliance with NEC Article 500 requirements for classified locations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRound cast iron body with zinc-plated finish for durability in harsh environments\u003c\/li\u003e\n\u003cli\u003eFour 0.5 inch knockouts for flexible conduit entry\u003c\/li\u003e\n\u003cli\u003eInternal ground screws included\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 7CD, and NEMA 9EFG rated\u003c\/li\u003e\n\u003cli\u003eUL 514A, UL 886, UL Listed (UL File 202368), and CSA Certified to CSA C22.2 No. 30\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for round iron electrical boxes used in hazardous location wiring systems requiring Class I, II, or III division ratings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician familiar with NEC Article 500 and the requirements for classified hazardous locations. De-energize all circuits and verify the area is safe before beginning work. Conduit seals, fittings, and covers used with this box must carry equivalent hazardous location ratings to maintain code compliance. Do not substitute non-rated hardware in classified location assemblies.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Box Type\u003c\/strong\u003e: GUAX\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: 4\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\u003eIncludes\u003c\/strong\u003e: Internal Ground Screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Resistance\u003c\/strong\u003e: Non-Weather-Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: NEMA 3, NEMA 4, NEMA 7CD, 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 Listed File 202368, CSA C22.2 No. 30, CSA Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.94 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: GUAX16-TB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51542024683826,"sku":"GUAX16-TB","price":124.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bc8cb16d2ac9b2458b44018c4ec1447b.jpg?v=1785889951","url":"https:\/\/voomisupply.com\/products\/thomas-betts-guax16-tb-round-iron-electrical-box-hazardous-location","provider":"Voomi Supply","version":"1.0","type":"link"}