sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
BURNDY U28ART U-Type Compression Die
The BURNDY U28ART is a precision-engineered, stainless steel U compression die designed to deliver consistent, 12-ton circumferential crimps. Engineered for reliability in industrial power and grounding applications, it is color-keyed WHITE and permanently stamped with die index 298 to ensure fast and accurate field identification during critical installations.
Key Specifications
- Die Type: U-Die
- Aluminum Conductor Size: 4/0 AWG Stranded
- Copper Conductor Size: 300 kcmil
- Color Code: WHITE
- Die Index: 298
- Crimp Profile: Circumferential
- Material: Stainless Steel
Tool Compatibility
This U-die features a standard profile making it highly versatile for various professional crimping tools:
- Direct Compatibility: Fits BURNDY Y35, Y39, Y750, and PAT750 series crimping tools directly.
- Adapter Compatibility: Compatible with BURNDY Y46 and PAT46 series tools when paired with the PUADP1 die adapter (sold separately).
Frequently Asked Questions
Q: Which conductors is the U28ART die designed to crimp?
A: The die is specifically sized for 4/0 AWG stranded aluminum conductors and 300 kcmil copper conductors.
Q: Can I use this U-die in a 15-ton Y46 crimper?
A: Yes, it is fully compatible with Y46 and PAT46 crimping tools as long as it is paired with the PUADP1 die adapter.
Q: How do I verify I am using the correct die in the field?
A: The die is visually color-keyed WHITE and mechanically stamped with die index 298 to match corresponding BURNDY connector markings.

