3M 63539AL Deadbreak Aluminum Compression Lug
The 3M 63539AL is an aluminum compression lug engineered for use with 800 kcmil conductors in medium-voltage deadbreak connector applications. As a key component of the 3M deadbreak system, this lug is used for cable splicing and cable termination in underground distribution networks. Sold as one unit per box.
Specifications
- Model: 63539AL
- Conductor size: 800 kcmil
- Material: Aluminum
- Product type: Deadbreak lug
- Quantity: 1/Box
Applications
- Cable splicing in medium-voltage underground systems
- Cable termination with 3M deadbreak connector systems
- Pad-mounted transformer and switchgear connections
- Underground residential and commercial distribution
Aluminum construction reduces weight compared to copper alternatives, making it suitable for large conductor applications where weight and cost are factors. Designed to work within the 3M deadbreak connector system for reliable, de-energized cable connections.



