{"product_id":"schneider-b350-conduit-hubs","title":"Schneider B350 Conduit Hubs","description":"\u003cp\u003eConfigured for conduit connection and enclosure penetration in power distribution and safety switch assemblies, the \u003cstrong\u003eSchneider B350\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eB350\u003c\/strong\u003e interchangeable raintight hub, provides direct physical execution for securing 3.50-inch conduit entry points across Series 1 enclosure platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eHub Size\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEnclosure Compatibility\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eB350\u003c\/td\u003e\n\u003ctd\u003e3.50 inches\u003c\/td\u003e\n\u003ctd\u003eBolt-On Interchangeable\u003c\/td\u003e\n\u003ctd\u003eNEMA 3R Raintight Enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.81 lbs (0.82 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 3.50 in trade conduit fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive mechanical component (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrade Size\u003c\/td\u003e\n\u003ctd\u003e3.50 inches (88.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eBolt-on pattern (Series 1 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eRaintight \/ NEMA 3R wet-location sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Material\u003c\/td\u003e\n\u003ctd\u003eCast zinc alloy \/ aluminum finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProSAFE Protocol Conversion Latencies \u0026amp; DIN-Rail Mounting Stability\u003c\/h3\u003e\n\u003cp\u003eEngineered to fulfill strict electrical enclosure penetration criteria, the Schneider B350 utilizes a precision bolt-on flange designed to maintain complete environmental sealing against precipitation and splashed water. Integrators securing rigid metal conduit or IMC to outdoor load centers and safety switches leverage the standardized bolt pattern to ensure rigid mechanical retention. The component acts as a passive raintight interface, eliminating structural stress at the conduit knockout connection while ensuring continuous bonding earth continuity through the metallic enclosure shell.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What conduit trade size is supported by the Schneider B350 hub?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts standard 3.50-inch conduit threaded entries.\u003c\/p\u003e\n\u003cp\u003eQ: Is additional thread sealant required for achieving a raintight seal?\u003c\/p\u003e\n\u003cp\u003eA: The bolt-on interface features a dedicated raintight sealing gasket, though proper thread compound on the male conduit threads is recommended for full NEMA 3R ingress protection.\u003c\/p\u003e\n\u003cp\u003eQ: What hardware series is the B350 flange compatible with?\u003c\/p\u003e\n\u003cp\u003eA: The unit utilizes the standard Schneider \/ Square D Series 1 bolt-on hub pattern for outdoor electrical enclosures.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInspect the enclosure knockout flange surface to remove any dirt or metal burrs before mounting. Align the B350 hub over the opening, seating the raintight gasket evenly against the enclosure exterior wall. Insert the four mounting bolts from the interior or exterior depending on flange tapped holes, torqueing them sequentially in a cross pattern to ensure uniform compression. Thread the 3.50-inch conduit into the hub body, ensuring a minimum of 5 full thread engagements to satisfy ground continuity and mechanical stability standards.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":66832116187251,"sku":"B350","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/B350_Cocoai_bf2d0646-2949-4ce1-a1f4-6893358506fe.jpg?v=1791615197","url":"https:\/\/www.dcssupplier.com\/ar\/products\/schneider-b350-conduit-hubs","provider":"DcsSupplier Limited","version":"1.0","type":"link"}