3M 7642-S-2-22 7642-S-2-22
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Manufacturer 3M
Mfg Catalog # 7642-S-2-22
Irby Part # 3577197


3M Cold Shrink QT-III Outdoor terminations offer easy installation and reliable performance when terminating indoor and outdoor medium voltage cable. The unique step-core design combined with the built in Hi-K stress control and silicone sealing compounds means simpler installation on all types of cable. it has UV stability and track and erosion resistance. Plus its Hi-K stress control design delivers excellent BIL performance and lower surface stress resulting in a more compact termination. Through superior engineering, 3M Cold Shrink QT-III Outdoor terminations deliver maximum performance.


  • Insulation Level: 100%, 133%
  • Number of Skirts: 2
  • Product Family: QT-III
  • Conductor Sizes: 2/0 AWG
  • Maximum Installed Length: 9.80 in
  • Maximum Installed Length (metric): 24.89 cm
  • Cable Insulation Outside Diameter Range (metric): 16.3-27.4 mm
  • Trademark: 3M
  • Agency Approvals: IEEE
  • RoHS 2011/65/EU Compliant: Undetermined
  • Voltage: 15 kV
  • Indoor/Outdoor: Outdoor
  • RoHS EU Comments: Contact 3M for information
  • Family: QT-III
  • Product Series: 7640-S
  • Cable Type: Stranded, Compact/Solid
  • BIL: 110 kV
  • Insulation Rejacketing: Yes
  • Cable Insulation Outside Diameter Range: 0.64-1.08 in
  • Shielding Type: Jacketed Concentric Neutral (JCN), Concentric Neutral (CN)



UPC 05400742483
GTiN 00054007424833
Conductor Size 2/0 AWG
Applications Outdoor
Cable Type Concentric Neutral (CN); Jacketed Concentric Neutral (JCN)
Family Brand Name 3M
Voltage 15,000 Volt
Indoor Outdoor Outdoor

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