3M™ Cold Shrink QT-III Silicone Rubber Terminations are a 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 7642-S-2 has a conductor size range for 5 kV: 4/0 AWG-400 kcmil, 8 kV: 3/0 AWG-300 kcmil and 15 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.
Conductor size ranges:
Excellent tracking resistance
heat or special tools required
Hi-K stress control
Includes everything required to make one single phase termination (except lug)
No torches
Quick installation with versatile one-piece design
UV resistance and water-shedding properties
