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  7. 3M™ Cold Shrink Connector Insulator, WF103, conductor size, 350-500 kcmil

3M™ Cold Shrink Connector Insulator, WF103, conductor size, 350-500 kcmil

3M ID 7100022240UPC 00051128595466
  • UL listed for direct bury and submersible applications up to 2000 volts
  • Seals tight, retains resiliency and pressure even after exposure
  • Simple installation — no mastic, tape, or tools required to seal
  • Good thermal stability
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Specifications
Brand
3M™
Cable Insulation Outside Diameter Range
0.88-1.63 in
Cable Insulation Outside Diameter Range (metric)
23,3 - 42,0 mm
Cable Type
Low Voltage Single Conductor Insulated Cable
Case Quantity
10
Conductor Sizes (Imperial)
350-500 kcmil
Insulation O.D. Range
0.88-1.63 in
Insulation O.D. Range (Metric)
22.4-41.4 mm
Manufacturing Origin
USA
Material
EPDM Rubber
Maximum Conductor Size (Imperial)
500 kcmil
Maximum Operating Temperature (Celsius)
90 °C
Maximum Operating Temperature (Fahrenheit)
194 °F
Maximum Operating Voltage
2000 Volt
Minimum Conductor Size (Imperial)
350 kcmil
Minimum Operating Temperature (Fahrenheit)
-40 °F
Model
Cold-shrink
Number of Conductors
1
Splice Type
Cold Shrink
Voltage
2000 V or less
Details
  • UL listed for direct bury and submersible applications up to 2000 volts
  • Seals tight, retains resiliency and pressure even after exposure
  • Simple installation — no mastic, tape, or tools required to seal
  • Good thermal stability
  • Excellent wet electrical properties

3M™ Cold Shrink Insulator WF Series is UL listed for direct bury and submersible applications in fresh or salt water environments for cable rated up to 2000 volts. The thick wall, open-ended, tubular, rubber sleeves are factory expanded and assembled onto a removable core. The core is removed after the tube has been positioned over an inline connection, terminal lug, etc., allowing the tube to shrink and form a water-resistant seal. The insulating tube is made of EPDM rubber.

Suggested Applications

  • Designed for contractors who need to quickly insulate cable connections up to 2000 volts, in direct bury or submersible applications
  • Thick-wall design makes it a robust alternative for any application
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