1. All 3M Products

3M™ Cold Shrink Quick Insulator QI 10/37-270, 1 per case

Part Number QI-10/37-2703M ID 80611442981
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Stands up to wet electrical properties such water, acids and alkalis
  • Insulates cable or connectors within a diameter range of 0.40 - 1.45 in (10,2 - 36,8 mm)
 More
View Legal Disclaimer
Details
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Stands up to wet electrical properties such water, acids and alkalis
  • Insulates cable or connectors within a diameter range of 0.40 - 1.45 in (10,2 - 36,8 mm)
  • For 2 AWG to 750 kcmil (Cu) and 2 AWG to 500 kcmil (Al) sized conductors
  • Made of EPDM rubber which contains no chlorides or sulfur
  • Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
  • Use in 1 kV or less rated jobs
  • ANSI Certified and RoHS 2011/65/EU Compliant
  • Each case includes 10 insulators

3M™ QI Cold Shrink Quick Insulator features open-ended tubular rubber sleeves that provide sealing mastic on each end which allows the product to have a broader application range. It is ideal for insulating low-voltage splices in direct bury, secondary and low-voltage applications. This insulator is used for secondary splices, copper or aluminum conductors, dig-in repairs and sheath repairs.

3M™ QI Cold Shrink Quick Insulator maintains its resiliency and pressure, even after years of aging and exposure. It is designed to use with low-voltage, single-conductor, insulated cable. This insulator provides a tight seal and good thermal stability during storage as well as shipping. It is suitable for insulating inline conductor transition connectors and set screw or oversized connectors. This insulator withstands -40 to 194 degrees F (-40 to 90 degrees C). RoHS 2011/65/EU Compliant‎ and ANSI Certified.

Specifications
Application
Cable Connection
Brand
3M™
Cable Shielding
Non-shielded
Cable Type
Power Cable
Conductor Material
Aluminum, Copper
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
Indoor/Outdoor
Both
Inner Diameter After Shrink (Imperial)
0.4 Inch
Inner Diameter Before Shrink (Imperial)
1.45 Inch
Insulation O.D. Range (Metric)
10.2-36.8 mm
Material
EPDM Rubber
Maximum Connector Length (metric)
114.3 mm
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Wire Gauge
240mm²
Minimum Wire Gauge
95mm²
Number of Conductors
1
Product Type
Splice
RoHS 2011/65/EU Compliant
Yes
RoHS EU Comments
RoHS 2011/65/EU compliant without exemption
*Important RoHS information
Typical Splice Length (metric)
736 mm
Voltage
1 kV
Voltage Application
Medium 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.
Follow Us
The brands listed above are trademarks of 3M.
Change Location
Singapore - English