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BURNDY U37RT 12-Ton U Connector Die
The BURNDY U37RT is a 12-ton stainless steel radial non-butting twin U die designed for the precision crimping of 650 kcmil wire. To ensure rapid and accurate selection in the field, this die is color-keyed Orange and marked with die index 23.
Engineered for professional electrical connections, this U-die is fully compatible with standard 12-ton hydraulic crimping tools and can be integrated into 15-ton models using a dedicated adapter.
Technical Specifications
| Die Style | U-Die (Radial Non-Butting Twin) |
|---|---|
| Material | Stainless Steel |
| Wire Size | 650 kcmil |
| Color Code | Orange |
| Die Index | 23 |
| Direct Tool Compatibility | Y35, Y750 series, PAT750 series |
| Adapter Tool Compatibility | PAT46, Y46 (requires PUADP1 adapter) |
Frequently Asked Questions
Q: Which crimping tools are directly compatible with the BURNDY U37RT die?
A: This die is directly compatible without an adapter in BURNDY Y35, Y750 series, and PAT750 series 12-ton crimpers.
Q: Can the U37RT be used with BURNDY Y46 or PAT46 tools?
A: Yes, it can be used with Y46 and PAT46 crimping tools, provided the PUADP1 die adapter is utilized.
Q: What wire size and color code is this U die designed for?
A: The U37RT die is specifically designed for 650 kcmil wire and features an industry-standard Orange color code.

