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3M™ Cold Shrink Insulator 8425-8, 2-1/0 AWG (35-50 mm²), 10 per case

Part Number 8425-83M ID 80610921936
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Suitable for insulating secondary splices, direct-buried or submersible and dig-in repairs
  • Offers insulation for cables of 0.4-in dia after heat shrink and 0.82-in dia before heat shrink
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Details
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Suitable for insulating secondary splices, direct-buried or submersible and dig-in repairs
  • Offers insulation for cables of 0.4-in dia after heat shrink and 0.82-in dia before heat shrink
  • Accommodates conductor sizes of 2 to 1/0 AWG
  • 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 up to 1 kV
  • Insulator is ANSI Certified and RoHS 2011/65/EU Compliant
  • Case includes 10 insulators

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, 2 AWG
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
10.1mm²
Model
Cold-shrink
Number of Conductors
1
Operating Temperature (Celsius)
-40 up to +90°C
Overall Diameter (Metric)
23.9 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
Shrink Ratio
2:1
Splice Type
Cold Shrink
Voltage
1 kV
Voltage Application
Low Voltage

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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.