Overview
The 3M Cold Shrink QS4s Integrated Short Splice Kit QS4S15SPQCI350-750 provides a complete solution for splicing 350–750 kcmil cables at up to 15 kV. Constructed from silicone rubber, the cold shrink technology allows the splice body to be applied by simply removing a core tube — no heat gun, open flame, or special tools required. Sold as one complete kit per case, it is designed for medium-voltage cable connection applications where speed, safety, and reliability are essential.
Features
- Cold shrink installation — no heat, flame, or special tools required
- Silicone rubber construction for superior dielectric performance
- Rated for cables 350–750 kcmil
- 15 kV voltage class
- Integrated short splice design for compact installations
- One complete kit per case
Specifications
| Specification | Value |
|---|---|
| Material | Silicone Rubber |
| Voltage Rating | 15 kV |
| Cable Size Range | 350–750 kcmil |
| Installation Method | Cold Shrink |
| Packaging | 1 Kit/Case |




