sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
The BURNDY U5CRT U Connector Die is a premium 12-ton, non-tension stainless steel compression die engineered for #6 AWG copper conductors. Featuring a precise die index of 7 and color-keyed Blue, this die ensures rapid field identification and consistent, secure terminations. It is designed to reliably install BURNDY HYLUG™ compression terminals and HYLINK™ compression splices within the YA and YS series.
Constructed from high-grade stainless steel, the U5CRT is built to resist corrosion and endure heavy wear, maximizing its service life in both rugged field environments and demanding shop applications.
Key Features
- Engineered specifically for #6 AWG copper conductors
- Provides a consistent, repeatable 12-ton crimp
- Color-coded Blue with die index 7 for quick field verification
- Corrosion-resistant stainless steel construction for high durability
- Installs YA and YS series HYLUG™ and HYLINK™ connectors
Tool Compatibility
- Direct Fit: BURNDY Y35, Y39, and Y750 series hydraulic tools, PAT750-18V series crimpers
- Requires Adapter: Fits PAT46-18V and Y46 tools when used with the PUADP-1 die adapter (sold separately)
Technical Specifications
| Manufacturer | BURNDY |
|---|---|
| Model | U5CRT |
| Die Style | U-Die |
| Conductor Material | Copper |
| Wire Size | #6 AWG |
| Color Code | Blue |
| Die Index | 7 |
| Material | Stainless Steel |
| Crimp Force | 12 Ton |
Frequently Asked Questions
Q: Which crimping tools are directly compatible with the BURNDY U5CRT die?
A: The U5CRT die directly fits BURNDY Y35, Y39, Y750, and PAT750-18V series 12-ton crimpers. It can also be used in PAT46-18V and Y46 tools if paired with a PUADP-1 die adapter.
Q: What types of connectors is this die used to install?
A: It is designed to install BURNDY HYLUG™ compression terminals and HYLINK™ compression splices specifically in the YA and YS series.
Q: How can I verify I am using the correct die for a #6 AWG copper application?
A: The U5CRT is color-coded Blue and clearly stamped with die index 7 to rapidly match #6 AWG copper connectors and ensure accurate crimping.


