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3M™ Cold Shrink Quick Insulator QI 10/37-270, 10/case

Part Number QI-10/37-2703M ID 80611442981UPC 00051128576984
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Offers excellent wet electrical properties and resists water, acids and alkalis
  • Made of EPDM rubber which contains no chlorides or sulfur
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Specifications
Attribute Name
Value
Application
Cable Connection
Brand
3M™
Cable Shielding
Non-shielded
Cable Type
Power Cable
Case Quantity
10
Color Family
Black
Conductor Material
Aluminum, Copper
Conductor Size Range
2 AWG–750 kcmil (Cu), 2 AWG–500 kcmil (Al)
Conductor Sizes
1 AWG, 1/0 AWG, 2 AWG, 2/0 AWG, 250 kcmil, 3/0 AWG, 300 kcmil, 350 kcmil, 4/0 AWG, 400 kcmil, 500 kcmil, 600 kcmil, 650 kcmil, 700 kcmil, 750 kcmil
Connector Included
No, None
Dielectric Strength (V/mil)
365 V/mil
Elongation
750 %
Indoor/Outdoor
Both
Inner Diameter After Shrink (Imperial)
0.4 in
Inner Diameter After Shrink (Metric)
10.2 mm
Inner Diameter Before Shrink (Imperial)
1.45 in
Inner Diameter Before Shrink (Metric)
36.8 mm
Insulation O.D. Range
0.40-1.45 in
Insulation O.D. Range (Metric)
10.2-36.8 mm
Insulation Outside Diameter Range
0.84 - 1.38 Inch
Insulation Outside Diameter Range (Metric)
21.3 - 35.1 mm
Manufacturing Origin
USA
Material
EPDM Rubber
Maximum Connector Length
4.50 in
Maximum Connector Length (Metric)
114.3 mm
Maximum Connector O.D.
1.45 in
Maximum Connector O.D. (Metric)
36.8 mm
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
194 Degree Fahrenheit
Maximum Wire Gauge
240mm²
Minimum Operating Temperature (Fahrenheit)
-40 Degree Fahrenheit
Minimum Wire Gauge
95mm²
Number of Conductors
1
Product Color
Black
Product Type
Splice
Typical Splice Length
29 in
Typical Splice Length (Metric)
736 mm
Voltage
1 kV
Voltage Application
Medium Voltage
Details
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Offers excellent wet electrical properties and resists water, acids and alkalis
  • Made of EPDM rubber which contains no chlorides or sulfur
  • Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
  • Environmental sealing for communication and other non-electrical applications

3M™ Cold Shrink Quick Insulator QI Series are open-ended tubular rubber sleeves with sealing mastic on each end that are factory expanded and assembled onto a removable core. The core is removed by pulling from one end after the QI insulator has been positioned over an inline connector, allowing the ends of the tube to shrink and form a water-resistant seal. Sizing of the core and tube, along with the sealing mastic on each end, provides a broader application range without degrading the seal and insulating characteristics of the EPDM rubber tube. Five diameter sizes will cover a range of 1 kV or less cable from 8 AWG–3000 kcmil, copper and aluminum conductors with crimped connectors.

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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.
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