3M™ 7000031605 8420 Cold Shrink Insulator, 0.4 in Dia Min, 0.82 in Max Diameter, 8 in L, 1400 psi Tensile Strength, EPDM Rubber

3M™ 8420 cold shrink connector insulator is an open-ended, tubular sleeve that provides ozone, acids and alkalis resistance. This environmental sealing insulator offers primary electrical insulation for 1 kv-rated applications. The tough, durable, EPDM rubber construction makes the insulator withstand operating temperatures of -40 to 194 deg f (-40 to 90 deg C). 3M™ 8420 connector insulator is designed for use on all solid dielectric insulated wires and cable splices. This cold shrink insulator offers moisture-tight sealing while maintaining its prolonged resiliency and pressure. It is ideal for insulating secondary splices, direct buried or submersible, dig-in repairs and physical protection of high-voltage, air insulated connectors or lugs.

3M™, 7000031605, Insulator, Cold Shrink, Series: 8420, 0.4 in Diameter Minimum, 0.82 in Diameter Maximum, 8 in Length, 1400 psi Tensile Strength, Elongation: 7.5, 365 V/mil Dielectric Strength, EPDM Rubber, Black

• Suitable for insulating secondary splices, direct buried or submersible and dig-in repairs
• Accommodates 2 to 1/0 awg conductor sizes
• Environmental sealing for communication and other non-electrical applications
• Good thermal stability
• Seals tight retains its resiliency and pressure even after prolonged years of aging and exposure
• Excellent wet electrical properties
• No mastic or tape required to seal
• Resists acids and alkalis resists ozone
• Physical protection and moisture sealing for air insulated connectors and lugs such as spacer cable and lug connections to bus bar
• Insulation of secondary splices, copper or aluminum conductors
• Quick, easy installation, simple installation which requires no tools
• Temperature range, withstands temperatures of -40 to 194 deg f (-40 to 90 deg c)
• Water-resistant, meets the water seal requirements of ansi c119.1
• Withstands backfilling, for indoor and outdoor use, direct burial and submersible

• Instruction/Installation Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_2f4ce3aa549559d4d17ce32ae0d7873fabaa74a2e6a9e3f771e094b8d4bf5fd2.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_488b9f8e0da05715ee0459eb0f04af2eb14a42f4492db1301bb1aebb5a47fd6c.pdf
• SDS https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_dbcdd296a8e947aabc80cbb392c2b75076b34dbf903c357500b17c71cf1d20fb.pdf
• Line Drawing https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_e3be9b352b78cba6ba15cbd3f36f8771603980d78428e343886f2d37d8fc3e81.pdf