Product Description
3M Cold Shrink QT-III Silicone Rubber Termination Kit 7663-S-8 is designed for terminating medium voltage cables. This kit is suitable for concentric neutral and jacketed concentric neutral power cables, featuring a one-piece skirted termination that ensures a void-free seal. The silicone rubber insulation maintains durability and minimizes leakage currents, even in damp conditions. The 7663-S-8 kit can handle voltage ratings from five kV to thirty-five kV, accommodating various conductor sizes from two hundred to five hundred kcmil for specific voltage applications.
- High dielectric-constant material regulates electric field stress.
- Includes high tracking-resistant silicone rubber termination.
- Approved for outdoor use, capable of withstanding weather exposure.
Product Highlights
Designed for compact installations in limited spaces, this termination kit reduces the need for auxiliary enclosures while ensuring a reliable seal and optimal electrical performance.
Product Information
Standard Information
Technical Specifications
-
Voltage Rating: 5 to 35 kV
-
Cable Type: Concentric Neutral, Jacketed Concentric Neutral
-
Conductor Size: 300 to 500 kcmil (5 kV), 250 to 500 kcmil (8 kV), 2/0 AWG to 300 kcmil (15 kV), 2 to 4/0 AWG (25/28 kV), 2 to 2/0 AWG (35 kV)
-
Insulation OD: 0.72 to 1.29 inches
-
Contents: (1) Hi-K Silicone Rubber Termination, (2) Mastic Seal Strips, (1) Instruction Sheet
-
Made in USA: Yes
