- 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
- Insulates cable or connectors within a diameter range of 0.55 - 1.18 in (13,9 - 30,1 mm)
Specifications
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|---|---|
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Brand
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3M™
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Cable Type
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Power Cable
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Case Quantity
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10
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Conductor Material
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Aluminum, Copper
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Inner Diameter After Shrink (Metric)
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13.9 mm
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Inner Diameter Before Shrink (Metric)
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30.1 mm
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Manufacturing Origin
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USA
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Material
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EPDM Rubber
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Maximum Connector Length (metric)
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127.0 mm
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Maximum Operating Temperature (Celsius)
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90 Degree Celsius
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Model
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Cold-shrink
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Number of Conductors
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1
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Overall Length (Metric)
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228.6 mm
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Product Type
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Splice
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Relaxed Tube Length (metric)
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228.6 mm
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Shielding Type
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Non-shielded, Tape Shield, UniShield®, Wire Shield
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Splice Type
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Cold Shrink
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Voltage
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1 kV
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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
- Insulates cable or connectors within a diameter range of 0.55 - 1.18 in (13,9 - 30,1 mm)
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).
