{"product_id":"killark-swb-17-explosion-proof-junction-box-1-1-4-in","title":"Killark SWB-17 Explosion Proof Junction Box 1-1\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KILLARK SWB-17 is an explosion proof junction box designed for use in hazardous location electrical installations. Built to contain any internal ignition and prevent it from propagating to a surrounding flammable atmosphere, this enclosure is a core component in industrial wiring systems where combustible gases, vapors, or dusts may be present. The SWB-17 features a 1-1\/4 inch conduit entry and weighs 4.56 pounds, indicating a heavy-duty cast construction consistent with KILLARK hazardous location products. Licensed electricians and industrial maintenance professionals are the primary installers of this type of enclosure.\u003c\/p\u003e\n\u003cp\u003eThis explosion proof junction box is suited for use in industrial and commercial facilities classified as hazardous locations under NEC Article 500, including oil and gas processing areas, chemical plants, petrochemical facilities, wastewater treatment plants, and similar environments where ignition-capable electrical enclosures are required. The 1-1\/4 inch conduit hub size makes it compatible with standard rigid or IMC conduit runs in these installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExplosion proof construction rated for hazardous location use\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch conduit entry for standard rigid or IMC conduit systems\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty cast construction at 4.56 pounds\u003c\/li\u003e\n  \u003cli\u003eDesigned for NEC Article 500 classified hazardous environments\u003c\/li\u003e\n  \u003cli\u003eSuitable for industrial and commercial hazardous location wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style explosion proof junction box for use in hazardous location conduit systems requiring a 1-1\/4 inch hub entry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with NEC Article 500 and all applicable local codes governing hazardous location wiring. De-energize all circuits and verify the area is clear of flammable atmospheres before beginning installation or servicing. All conduit connections must be made with threaded rigid metal conduit or IMC and sealed as required by code to maintain the explosion proof integrity of the assembly. Do not use compression or set-screw fittings in place of threaded conduit connections on this type of enclosure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConduit Entry Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.56 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78393663018\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: KILLARK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SWB-17\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KILLARK","offers":[{"title":"Default Title","offer_id":51383660642610,"sku":"SWB-17","price":279.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312676565.jpg?v=1782603530","url":"https:\/\/voomisupply.com\/products\/killark-swb-17-explosion-proof-junction-box-1-1-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}