3M

3M™ Cold Shrink Quick Insulator QI 5/16-220, 1 kV, 10/Case

QUICK INSUL 8-1/0AL / 8-2/0CU

MMMQI516220 QI-5/16-220 051128577509
25.71 / Each
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.
  • Product Description
  • Features
  • Specifications
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.
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • 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
  • Offers excellent wet electrical properties and resists water, acids and alkalis
  • Cable End Recovered : 1 in
  • Inner Diameter After Shrink (Metric) : 5.1 mm
  • Maximum Operating Temperature (Celsius) : 90 Degree Celsius
  • Conductor Sizes : 2/0 AWG - 1/0 AWG - 2 AWG - 6 AWG - 1 AWG - 4 AWG - 8 AWG
  • Material : EPDM Rubber
  • Conductor Size Range : 8–2/0 AWG (Cu), 8–1/0 AWG (Al)
  • Cable End Expanded : 2.35 in
  • Color Family : Black
  • Inner Diameter After Shrink (Imperial) : 0.2 in
  • Inner Diameter Before Shrink (Imperial) : 0.65 in
  • Minimum Operating Temperature (Celsius) : -40 Degree Celsius
  • Connector Included : No
  • Conductor Legs Expanded : 1 in
  • Maximum Connector Length : 2.75 in
  • Voltage : 1 kV
  • Cable Shielding : Non-shielded
  • RoHS EU Comments : RoHS 2011/65/EU compliant without exemption
  • Splice Type : Cold Shrink
  • Conductor Material : Copper - Aluminum
  • Number of Outlets : 4
  • Flame Retardant : Yes
  • Model : Cold-shrink
  • Indoor/Outdoor : Both
  • Outlet Style : 4-Way
  • Minimum Operating Temperature (Fahrenheit) : -40 Degree Fahrenheit
  • Product Color : Black
  • Product Type : Splice
  • Maximum Operating Temperature (Fahrenheit) : 194 Degree Fahrenheit
  • Elongation : 750 %
  • Inner Diameter Before Shrink (Metric) : 16.5 mm
  • Conductor Legs Recovered : 0.35 in
  • Cable Type : Power Cable
  • Maximum Connector Length (Metric) : 69.9 mm
  • Dielectric Strength (V/mil) : 365 V/mil