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  • 3M™ Cold Shrink Insulator 8424-8, 10-1/0 AWG (6-16 mm²), 10 per case
  • 3M™ Cold Shrink Insulator 8424-8, 10-1/0 AWG (6-16 mm²), 10 per case

    Part Number 8424-83M ID 80610921928
    • Use as a primary insulator for solid dielectric insulated wires and cable splices
    • Simple installation which requires no tools
    • The insulator includes range-extending adapters
    • Provides insulation for cables or connectors of 0.1-in dia after heat shrink and 0.82-in dia before heat shrink
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    Details
    • Use as a primary insulator for solid dielectric insulated wires and cable splices
    • Simple installation which requires no tools
    • The insulator includes range-extending adapters
    • Provides insulation for cables or connectors of 0.1-in dia after heat shrink and 0.82-in dia before heat shrink
    • Works with 10 to 1/0 AWG conductor sizes
    • Made of EPDM rubber which contains no chlorides or sulfur
    • Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
    • Rated for applications of 1 kV or less
    • ANSI Certified and RoHS 2011/65/EU Compliant
    • Comes 10/case

    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 degrees F (-40 to 90 degrees 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. ANSI Certified and RoHS 2011/65/EU Compliant.

    Specifications
    Application
    Insulation, mechanical protection, repair
    Brand
    3M™
    Cable Shielding
    Non-shielded, Tape Shield, UniShield®, Wire Shield
    Conductor Material
    Aluminum, Copper
    Conductor Sizes
    1 AWG, 1/0 AWG, 10 AWG, 2 AWG, 4 AWG, 6 AWG, 8 AWG
    Inner Diameter After Shrink (Imperial)
    0.098 Inch
    Inner Diameter Before Shrink (Imperial)
    0.823 Inch
    Material
    EPDM Rubber
    Maximum Connector Length (metric)
    76.2 mm
    Maximum Operating Temperature (Celsius)
    90 Degree Celsius
    Maximum Wire Gauge
    20.9mm²
    Minimum Wire Gauge
    2.5mm²
    Number of Conductors
    1
    Operating Temperature (Celsius)
    -40 up to +90°C
    Overall Diameter (Metric)
    20.9 mm
    Overall Length (Metric)
    203.2 mm
    Product Type
    Cold shrinking
    RoHS 2011/65/EU Compliant
    Yes
    RoHS EU Comments
    RoHS 2011/65/EU compliant without exemption
    *Important RoHS information
    Shrink Ratio
    2:1
    Splice Type
    Cold Shrink
    Voltage
    1 kV
    Voltage Application
    Low Voltage

    Legal Disclaimer

    Manufacturing Origin: USA

    The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.

    Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.
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