{"product_id":"3m-7010319298-bus-bar-heat-shrink-tubing-50-feet","title":"3M 7010319298 Bus Bar Heat Shrink Tubing 50 Feet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010319298 is a bus bar heat shrink tubing designed to protect and insulate rectangular, square, and round bus bars in electrical distribution and power systems. Constructed from a specially formulated, cross-linked polyolefin compound, it is flame-retardant and track-resistant, meeting the demands of commercial and industrial electrical installations. The tubing ships in a 50-foot case quantity and features an expanded outer diameter range of 15.43 to 24.14 inches, allowing it to conform tightly to bus bar profiles upon heat application. Licensed electricians and electrical contractors working on switchgear, bus duct, and power distribution equipment are the primary installers.\u003c\/p\u003e\u003cp\u003eThis tubing is suited for bus bar insulation and protection in medium- to large-scale electrical infrastructure. Typical applications include switchgear assemblies, transformer connections, bus duct terminations, and power distribution panels where durable, flame-retardant insulation is required. The cross-linked polyolefin construction maintains dimensional integrity under elevated operating temperatures common in high-current distribution environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-linked polyolefin construction provides flame-retardant and track-resistant performance\u003c\/li\u003e\n\u003cli\u003eFits rectangular, square, and round bus bar profiles\u003c\/li\u003e\n\u003cli\u003eExpanded OD range of 15.43 to 24.14 inches accommodates large bus bar sizes\u003c\/li\u003e\n\u003cli\u003e50-foot case quantity supports large-scale or multi-point installations\u003c\/li\u003e\n\u003cli\u003eShrinks to conform tightly to bus bar surfaces upon heat application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style insulation solution for rectangular, square, and round bus bars in commercial and industrial power distribution systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician following applicable NEC guidelines. De-energize and lock out all affected electrical circuits before handling or applying tubing. Use a calibrated heat gun to apply uniform heat, working along the length of the tubing to avoid scorching or uneven shrink. Do not use an open flame as a heat source.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Outer Diameter\u003c\/strong\u003e: 15.43-24.14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cross-linked, flame-retardant, track-resistant polyolefin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051135358795\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7010319298\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346782650674,"sku":"7010319298","price":5764.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310531987.jpg?v=1782090205","url":"https:\/\/voomisupply.com\/products\/3m-7010319298-bus-bar-heat-shrink-tubing-50-feet","provider":"Voomi Supply","version":"1.0","type":"link"}