Make your insulation jobs easier. The 3M QI Cold Shrink Quick Insulator is a good choice for low-voltage splices in direct buried, secondary and low-voltage applications. It is also used for secondary splices, copper or aluminum conductors, dig-in repairs and sheath repairs. The open-ended tubular rubber sleeves provide strong sealing mastic on each end.

• Features
• 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 90 degC (-40 to 194 degF)
• Environmental sealing for communication and other non-electrical applications

• Specifications
• Country of Origin : United States
• AIS URL (Article Information Sheet) : https://multimedia.3m.com/mws/mediawebserver?mwsId=SSSSSu9n_zu8l00xM82Umx_vmv70k17zHvu9lxtD7xtBevSSSSSS-
• ETIM Class 7.0 : EC000217
• ETIM Class 8.0 : EC000217
• Inner Diameter After Shrink (Imperial) : 0.71 in
• Inner Diameter After Shrink (Metric) : 18.0 mm
• Inner Diameter Before Shrink (Imperial) : 2.25 in
• Inner Diameter Before Shrink (Metric) : 57.2 mm
• Material : EPDM Rubber
• Maximum Operating Temperature (Celsius) : 90.0 Degree
• Maximum Operating Temperature (Fahrenheit) : 194.0 Degree
• Minimum Operating Temperature (Celsius) : -40.0 Degree
• Minimum Operating Temperature (Fahrenheit) : -40.0 Degree
• Application : Cable Connection
• Cable Shielding : Non-shielded
• Cable Type : Power Cable
• Conductor Material : Aluminum
• Connector Included : No
• Dielectric Strength (V/mil) : 365 V/mil
• Elongation UOM : %
• Halogen Free : No
• Indoor/Outdoor : Both
• Insulation O.D. Range : 0.71-2.25 in
• Insulation O.D. Range (Metric) : 18.0-57.2 mm
• Insulation Outside Diameter Range : 1.04 - 1.70 Inch
• Insulation Outside Diameter Range (Metric) : 26.4 - 43.2 mm
• Manufacturing Origin : USA
• Maximum Conductor Size (Imperial) : 400 kcmil
• Maximum Conductor Size (Metric) : 185 mm²
• Maximum Connector Length : 6.00 in
• Maximum Connector Length (Metric) : 152.4 mm
• Maximum Connector O.D. : 2.25 in
• Maximum Connector O.D. (Metric) : 57.2 mm
• Minimum Conductor Size (Imperial) : 250 kcmil (Aluminum)
• Minimum Conductor Size (Metric) : 120 mm² (Aluminum); 120 mm² (Copper)
• Model : Cold-shrink
• Number of Conductors : 1.0
• Product Color : Black
• Product Type : Splice
• RoHS EU Comments : RoHS 2011/65/EU compliant without exemption
• Shelf Life : 1800
• Splice Type : Cold Shrink
• Typical Splice Length : 32 in
• Typical Splice Length (Metric) : 813 mm
• Units per Case : 1.0
• Voltage : 1 kV
• Voltage Application : Medium Voltage
• With Inner Glue : No