3M™ Cold Shrink QT-III Silicone Rubber Termination, 7664-S-8
One-piece, non-skirted silicone rubber termination that comes with factory-applied, pre-positioned Hi-K stress control layers underneath the insulator. Its short installed length is excellent for installations in limited spaces, such as those with motors, starters, switchgear, variable speed drives, transformers and similar connections which often reduce the need to add auxiliary boxes when enclosure space is limited. The 3M™ Cold Shrink QT-III Silicone Rubber Termination 7664-S-8 has a conductor size range for 5 kV: 500-750 kcmil, 8 kV: 350-700 kcmil, 15 kV: 4/0 AWG-500 kcmil, 25/28 kV: 2/0 AWG-250 kcmil and 35 kV: 2-4/0 AWG.

Each kit contains: One 3M™ Hi-K Tracking Resistant Silicone Rubber Termination, two Scotch® Mastic Sealing Strips 2230, and one Instruction Sheet.

FEATURES
Quick installation with versatile one-piece design
Excellent tracking resistance, UV resistance and water-shedding properties
No torches, heat or special tools required
Hi-K stress control
Includes everything needed to make one single phase termination (except lug)
Conductor size ranges: 5 kV: 500-750 kcmil 8 kV: 350-700 kcmil 15 kV: 4/0 AWG-500 kcmil 25/28 kV: 2/0 AWG-250 kcmil 35 kV: 2-4/0 AWG

BIL: 200kV
Breakout Boot: No
Cable Insulation Outside Diameter Range: 0.83-1.53 in
Cable Shielding: Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
Compatible Lug: QL2-A-2-250, QL2-A-1/0-350, QL2-A-4/0-600
Conductor Sizes (Imperial): 1 AWG, 2 AWG, 1/0 AWG, 2/0 AWG, 3/0 AWG, 4/0 AWG, 250 kcmil, 300 kcmil, 350 kcmil, 400 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil
Indoor/Outdoor: Outdoor Skirted
Insulation Level: 100%, 133%
Insulation Rejacketing: No
Lug/Stem Connector Included in Kit: No
Maximum Installed Length: 20.50 in
Number of Conductors: 1
Number of Skirts: 8
Units per Case: 1
Voltage: 5 kV, 8 kV, 15 kV, 25 kV, 35 kV
Voltage Application: Medium Voltage