Thermo-Shrink® Copper Butt Splice Kit 8-2 AWG

Provides a fully-insulated butt splice

SKU: 46-405

Key Specifications

Warranty

Limited 90 Day

Flame Retardant

Yes

Heat Shrink Nominal Wire Range

8 to 2 AWG

Colour

Black

Detailed information

IDEAL® Thermo-Shrink® Copper Butt Splice Kits offer a reliable and straightforward method for connecting 600V wires ranging from 14 to 8 AWG. Featuring heavy-wall, adhesive-lined heat shrink tubing, and set screw connector that engages each wire firmly, these kits provide a fully insulated butt splice that secures and protects cable. Designed for easy installation, their heat-activated seal protects against moisture and corrosion, and offers excellent abrasion resistance. This kit includes UV resistant, heavy wall tubing and a set-screw connector.

  • Provides a fully-insulated butt splice
  • Outer tubing sleeve provides excellent abrasion resistance
  • Heat activated seal ensures maximum protection against moisture ingress
  • Quick and easy installation
  • Cable range 8 to 2 AWG copper
  • UV resistant
  • 600V maximum; 105°C rating
  • Not rated for direct burial

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
Electrical connectors with blue levers on a surface, in front of an open pouch containing more connectors.
Person using blue fish tape to guide wire through electrical box.

@tennessee_electrician

The only fish tape on the market with a digital screen reader 🔥

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