{"product_id":"killark-swb-42-explosion-proof-junction-box","title":"Killark SWB-42 Explosion Proof Junction Box","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KILLARK SWB-42 is an explosion-proof junction box designed for use in hazardous location electrical installations. It provides a secure, code-compliant enclosure for wiring connections in environments where flammable gases, vapors, or combustible dust may be present. Measuring 7.62 inches long by 5.87 inches wide by 4.37 inches tall and weighing 3.19 pounds, this box is built to contain any internal ignition and prevent propagation to the surrounding atmosphere. Licensed electricians and industrial maintenance technicians are the primary installers of this type of enclosure.\u003c\/p\u003e\n\u003cp\u003eThe SWB-42 is suited for use in Class I and Class II hazardous locations commonly found in petrochemical facilities, refineries, grain handling operations, wastewater treatment plants, and other industrial environments where the NEC requires explosion-proof rated equipment. Its compact footprint makes it practical for panel terminations, conduit junction points, and branch circuit connections in tight or confined hazardous-area 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\u003eCompact enclosure at 7.62 x 5.87 x 4.37 inches for space-constrained installations\u003c\/li\u003e\n  \u003cli\u003eLightweight at 3.19 pounds for easier overhead or wall mounting\u003c\/li\u003e\n  \u003cli\u003eDesigned to contain internal arcs or ignition and prevent external ignition\u003c\/li\u003e\n  \u003cli\u003eSuitable for industrial wiring junction and termination applications\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 NEC-classified hazardous locations requiring listed explosion-proof enclosures.\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 applicable hazardous location codes. De-energize all circuits and verify lockout\/tagout procedures are complete before opening or wiring the enclosure. All conduit entries must use listed explosion-proof fittings and sealing fittings where required by code. Do not substitute standard conduit connectors or non-rated fittings in hazardous location installations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 7.62 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5.87 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.37 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78393663130\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-42\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KILLARK","offers":[{"title":"Default Title","offer_id":51383434281266,"sku":"SWB-42","price":326.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678844.jpg?v=1782596463","url":"https:\/\/voomisupply.com\/products\/killark-swb-42-explosion-proof-junction-box","provider":"Voomi Supply","version":"1.0","type":"link"}