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BURNDY YA4C Long Barrel Compression Lug
The BURNDY YA4C is a one-hole, long-barrel compression lug engineered for reliable, highly conductive electrical connections in Central Office and Wireless communication environments. Constructed from electrolytic copper and specially plated for excellent corrosion resistance, this lug provides a durable termination designed specifically for #4 AWG wire and a 1/4" bolt size.
Each YA4C compression lug features a GRAY color code that matches the corresponding connector dies. This color-matching system ensures accurate die selection for a controllable, factory-grade crimp. The long barrel configuration provides maximum surface area for a low-resistance, secure mechanical and electrical connection.
Key Specifications
| Manufacturer Model | YA4C |
|---|---|
| Wire Size | #4 AWG |
| Bolt Size | 1/4" |
| Barrel Type | Long Barrel |
| Color Code | GRAY |
| Material | Electrolytic Copper (Plated) |
| Compatible Crimping Tools | MD7-34R, Y500CTHS, Y750, Y46, PAT750 |
Frequently Asked Questions
Q: What crimping tools can I use with the BURNDY YA4C lug?
A: The YA4C compression lug is designed to be fully compatible with the MD7-34R, Y500CTHS, Y750, Y46, or PAT750 crimping tools.
Q: What is the purpose of the color coding on this compression lug?
A: The GRAY color coding on the YA4C lug matches the corresponding crimp dies, ensuring that installers use the exact correct die for a secure, low-resistance termination every time.

