3M™ Cold Shrink QT-III Silicone Rubber Termination, 7663-S-8, CN and JCN cable, 5-35 kV, 0.72-1.29 in (18.3-32.8 mm) cable insul. O.D., 1 termination per kit
- 3M ID 7000006125
- UPC 00054007424338
Details
Highlights
- Quick installation with versatile one-piece design
- No torches, heat or special tools required
- Hi-K stress control
- Excellent tracking resistance, UV resistance and water-shedding properties
- Includes everything required to make one single phase termination (except lug)
- Conductor size ranges: 5 kV: 300-500 kcmil 8 kV: 250-500 kcmil 15 kV: 2/0 AWG-300 kcmil 25/28 kV: 2-4/0 AWG 35 kV: 2-2/0 AWG
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 7663-S-8 has a conductor size range for 5 kV: 300-500 kcmil, 8 kV: 250-500 kcmil, 15 kV: 2/0 AWG-300 kcmil, 25/28 kV: 2-4/0 AWG and 35 kV: 2-2/0 AWG.
Each kit contains: One 3M™ Hi-K Tracking Resistant Silicone Rubber Termination, two Scotch® Mastic Sealing Strips 2230, and one Instruction Sheet.
Suggested applications
- Terminating solid dielectric Jacketed Concentric Neutral (JCN) and Concentric Neutral (CN) power cables
- Designed for solid dielectric insulations, such as polyethylene, XLPE and EPR
- Free-hanging or bracket-mounting arrangements
- Compact design provides for easier installation in restricted spaces
- Switchgear, transformer, motor lead, bus and similar connections
- For outdoor use
Typical Properties
Resources
