{"product_id":"thomas-betts-st250-478ss-stainless-steel-cable-fitting-hub","title":"Thomas \u0026 Betts ST250-478SS Stainless Steel Cable Fitting Hub","description":"\u003cdiv\u003e\u003cp\u003eThe Thomas \u0026amp; Betts Star Teck ST250-478SS Stainless Steel Cable Fitting Hub delivers a secure, watertight termination for TECK, ACWU, and armored metal-clad cables in hazardous and industrial environments. Built from 316 stainless steel, it features a built-in O-ring for a 360-degree watertight seal, sharp bonding teeth for excellent grounding continuity, a tapered neoprene bushing to prevent water ingress, and a low-profile gland nut designed for confined spaces. The hub size is 2-1\/2 in. NPT and is specified for TECK, ACWU, and MC cables with a jacket range of 2.580–2.840 in and an armor range of 2.440–2.750 in, with a throat diameter of 2.455 in, overall length 4.70 in, and overall diameter 4.75 in. This ST Series fitting provides watertight construction (NEMA Type 4) and operates from -40°C to 90°C, making it suitable for hazardous locations, petrochemical plants, mining, marine environments, power distribution, and other heavy-duty electrical installations. It carries UL E38947, CSA 23086, CSA 4484, RoHS 3 Compliant, TSCA Section 6(h) Compliant, and is commonly used by maintenance electricians, contractors, and system integrators for new installations, retrofits, or replacements.\u003c\/p\u003e\u003c\/div\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":46242797158634,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-008.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/thomas-betts-st250-478ss-stainless-steel-cable-fitting-hub","provider":"GTG Hardware","version":"1.0","type":"link"}