sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
BURNDY W4CRT Circumferential Crimp W-Die
The BURNDY W4CRT is a genuine stainless steel circumferential crimp W-die designed specifically for terminating #4 AWG copper conductors. Color-keyed GRAY and stamped with die index 8, this die enables fast, accurate field identification and ensures reliable crimping performance.
This die is engineered for use with YA, YS, YA-A, and YS-A type non-tension connectors, ensuring precise, repeatable compressions that meet standard electrical connection requirements.
Key Specifications
- Conductor Size: #4 AWG copper
- Die Color Code: Gray
- Die Index Code: 8
- Material: Stainless Steel
- Crimp Profile: Circumferential
Tool & Connector Compatibility
The W4CRT W-die is versatile and designed to fit a wide range of standard installation tools, including:
- Mechanical Crimpers: BURNDY MD6 and MD7
- Hydraulic Crimpers: BURNDY Y500CTHS
- Battery-Actuated Crimpers: BURNDY PAT600 and PATMD
- Ratchet Crimpers: BURNDY OUR840 full-cycle ratchet crimper
- Supported Connectors: YA, YS, YA-A, and YS-A non-tension connectors
Frequently Asked Questions
Q: What tools are compatible with the BURNDY W4CRT die?
A: This W-die securely fits standard installation tools including the BURNDY MD6, MD7, Y500CTHS, PAT600, PATMD, and OUR840 crimping tools.
Q: What types of connectors is the W4CRT designed to crimp?
A: It is specifically designed for use on YA, YS, YA-A, and YS-A type non-tension connectors terminating #4 AWG copper conductors.

