3M™ 8420 Cold Shrink Connector Insulator, 14.2 mm Min Dia, 48 mm Max Diameter, 152 mm L, 1400 PSI Tensile

Heat Shrink Tubing Connector Insulators
447104 MFG #: 7000058442
28.25000 / ea
  • Alternate Catalog Number: 8423-6
  • ARRA Compliant: X
  • Buy American Compliant: X
  • Catalog Number: 7000058442
  • Color: Black
  • Country of Origin: US
  • Currency: USD
  • Dielectric Strength: 365 V/mil
  • Elongation: 7.5
  • EU RoHS Indicator: Y
  • Expiry|Spoilage Date Applicable Indicator: Y
  • Gross Weight Per Pack: 1.0000 lb
  • Gross Weight per Pack Metric: 0.45
  • Gross Weight UOM Metric: kg
  • Harmonization Tariff Schedule Code: 8546900000
  • Height: 5.70 in
  • Height [Metric]: 14.4780 cm
  • Length [Metric]: 23.6220 cm
  • Material Composition Declaration: RoHS 2011/65/EU compliant without exemption
  • Returnable: Y
  • Series: 8420
  • Size: 4 AWG; 6 AWG
  • Standards: ANSI C1191.1 ApprovedRoHS 2011/65/EU Compliant
  • Type: Cold Shrink
  • UNSPSC: 32000000
  • UPC 11: 05400742146
  • UPC 12: 054007421467
  • Voltage Rating: 1k V
  • Width: 7.80 in
  • Width [Metric]: 19.8120 cm
  • Stock Status: NONSTOCK
  • Brand: 3M™
  • Manufacturer: 3M™
  • Length: 9.30 in
  • Material: EPDM Rubber Insulation
  • Maximum Diameter: 48 mm
  • Minimum Diameter: 14.2 mm
  • Tensile Strength: 1400 psi
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.
  • Features
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, 2:1 shrink ratio
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
6 in relaxed tube length, 2 in max connector length
0.31 min cable dia for seal, 0.56 in max dia insulator cable or connector covers
6 - 4 AWG conductor size
1 conductor