{"product_id":"3m-7000132378-heat-shrink-cable-sleeve-48-in-12-6-awg","title":"3M 7000132378 Heat Shrink Cable Sleeve 48 in 12-6 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000132378 is a heavy-wall, heat-shrinkable cable sleeve designed to protect electrical splices, connections, and terminations rated up to 1 kV. Constructed from cross-linked polyolefin with a factory-applied internal adhesive and sealant, it delivers both mechanical and environmental protection once shrunk in place. The sleeve measures 48 inches in length, is cut-to-length ready, and is sized for 12-6 AWG conductors. Its heavy-wall construction is highly split resistant, and the material shrinks rapidly to speed up installation. Electricians and cable termination specialists working on low-voltage power distribution installations rely on this sleeve for durable, code-compliant splice protection.\u003c\/p\u003e\n\u003cp\u003eThis cable sleeve is suited for residential and commercial electrical applications where conductor splices, connections, and terminations require insulation and sealing up to 1 kV. The 48-inch length allows field technicians to cut sections to the exact required length, reducing waste and accommodating a range of splice geometries. It is appropriate for use in conduit, junction boxes, and exposed wiring assemblies where both moisture ingress and mechanical abrasion are concerns.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCross-linked polyolefin construction — highly split resistant and dimensionally stable after shrink\u003c\/li\u003e\n  \u003cli\u003eFactory-applied internal adhesive and sealant provides environmental sealing upon installation\u003c\/li\u003e\n  \u003cli\u003eFast-shrinking material reduces installation time compared to standard-wall sleeves\u003c\/li\u003e\n  \u003cli\u003eCut-to-length 48-inch sleeve accommodates multiple splice sizes from a single piece\u003c\/li\u003e\n  \u003cli\u003eRated to 1 kV — UL Listed 486D for 600V (File Number E102356) with CSA rating\u003c\/li\u003e\n  \u003cli\u003eCompatible with 12-6 AWG conductors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and field-use heat shrink sleeve for 12-6 AWG conductors in low-voltage electrical splice and termination applications rated up to 1 kV.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed electricians following applicable NEC guidelines for splice insulation and conductor protection. Power must be de-energized and the circuit verified dead before applying any sleeve over a splice or termination. Apply uniform heat with a heat gun — avoid open flame — moving evenly along the sleeve length to achieve a consistent shrink and full adhesive flow. Verify the sleeve has fully conformed to the conductor and that sealant has flowed from both ends before returning the circuit to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Range\u003c\/strong\u003e: 12-6 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 1 kV (UL Listed 486D for 600V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cross-linked polyolefin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdhesive\u003c\/strong\u003e: Factory-applied internal adhesive and sealant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.26 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed 486D, File Number E102356; CSA Rated\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000132378\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344145842482,"sku":"7000132378","price":253.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535255.jpg?v=1782030225","url":"https:\/\/voomisupply.com\/products\/3m-7000132378-heat-shrink-cable-sleeve-48-in-12-6-awg","provider":"Voomi Supply","version":"1.0","type":"link"}