Key Specifications
- Warranty
-
Limited 90 Day
- Extended Length
-
8"
- Flame Retardant
-
Yes
- Heat Shrink Nominal Wire Range
-
4 to 1/0 AWG
- Color
-
Black
Detailed information
IDEAL® Thermo-Shrink® Al/Cu Splice Kits offer a reliable and straightforward method for connecting both copper and/or aluminum 600V cables ranging from 4 to 1/0 AWG. Featuring heavy-wall, adhesive-lined heat shrink tubing, and set screw connector that engages each wire firmly, these kits provide a moisture-proof seal that secures and protects in-line splices. Designed for easy installation, they are rated for direct burial applications and meet the requirements of the 2005 NEC Code 110-14(B). Their heat-activated seal ensures maximum protection against moisture ingress, and excellent abrasion resistance. This kit includes UV resistant, heavy wall tubing and a barrel connector.
- Outer tubing sleeve provides excellent abrasion resistance
- Heat activated seal ensures maximum protection against moisture ingress
- Effective, moisture proof seal suitable for direct burial splice applications
- Quick and easy installation
- Cable range 4 to 1/0 AWG copper and/or aluminum
- UV resistant
- 600V maximum; 105°C rating
- Meets the requirements of the 2005 NEC Code 110-14(B)
See Our Products In Action
Honest walkthroughs, field tests, and reviews from real electricians across YouTube, Instagram, and Google.
Anyone who has ever tried to track down which circuit breaker controls a certain outlet or fixture will appreciate the IDEAL Electrical SureTrace Circuit Tracer.
Popular Mechanics

I would absolutely recommend these lever connectors and will surely be using them in the future! Those connectors were super easy to work with, didn’t seem flimsy like other brands, and were super easy to install as well as remove
Donny Metcalf, Master Electrician and Electrical Instructor


