3M™ 8420 Cold Shrink Connector Insulator, 49.2 mm Min Dia, 24.1 mm Max Diameter, 1400 PSI Tensile
Electrical Insulators
5676
MFG #: 8428-12
3M
57.75000
/ ea
3M™ Cold Shrink Connector Insulators 8420 and 8430 Series are designed using 3M's proprietary cold shrink delivery system. Products are supplied prestretched on a removable core for efficiency and ease of installation. Removal of the core (unwinding) after positioning the splice allows the product to shrink into position forming a moisture-tight seal. The live memory action of the specially formulated EPDM material promotes a permanent, durable environmental seal and insulation.
- WEB COMPLIANCE CERT URL - Scotch_054007_10083_Compliance_Certificate.pdf(WEB COMPLIANCE CERT URL)
- WEB SDS URL - ?gsaAction=msdsSRA&msdsLocale=en_US(WEB SDS URL)
- WEB SELLER HOME PAGE URL - Country(WEB SELLER HOME PAGE URL)
- WEB SPEC SHEET URL - mediawebserver?mwsId=tttttviZIdW5_y7VoyAcoZ0t2XV62EW9iXut2Xut2tttttt--(WEB SPEC SHEET URL)
- WEB TECH DRAWING URL - mediawebserver?mwsId=sssss72sFWtTz8Uun89bnY_sFWuRFWtsFWtsFWtsFssssss--(WEB TECH DRAWING URL)
- Applications
- Features
| For Copper or Aluminum Conductors, Direct Burial and Submersible, Indoor and Outdoor Applications |
| Simple installation, requires no tools and accommodates a wide range of cable sizes |
| Copper conductor with polyolefin foam |
| No torches or heat required, good thermal stability |
| Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure |
| Excellent wet electrical properties |
| Tough rubber formulation withstands backfilling |
| Water-resistant, no mastic or tape required to seal |
| Resists acids and alkalis, resists ozone |
| Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated up to 1000 volts |
| 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 |
| Relocation of service, dig-in repairs, sheath repairs, environmental sealing for communication and other non-electrical applications |
| Insulation of inline conductor transition connectors |
| -40 to 194 deg F temperature rating, 1 kV voltage rating |
| UniShield®, wire shield, non-shielded, tape shield cable |
| 12 in relaxed tube length, 8 in max connector length |
| 0.95 min cable dia for seal, 1.94 in max dia insulator cable or connector covers |
| 500 - 800 kcmil conductor size |
| 1 conductor, 650 kcmil, 750 kcmil, 500 kcmil, 800 kcmil, 700 kcmil, 600 kcmil conductor sizes |
| 10/Case |