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BURNDY YA34A3 HYLUG Aluminum Compression Lug
The BURNDY YA34A3 HYLUG is an uninsulated, two-hole aluminum compression lug engineered for permanent, reliable electrical terminations. Rated for use with 500 kcmil aluminum and copper conductors, this heavy-duty connector features a straight long barrel without an inspection window. The tin-plated finish provides enhanced resistance to overheating and corrosion, ensuring long-term electrical performance and reliability in demanding applications.
For streamlined installation, the lug is color-coded PINK and features a die index of 300, allowing for quick and accurate matching with standard compression connector dies. The YA34A3 is UL listed, CSA certified, and RoHS compliant.
Technical Specifications
| Model | YA34A3 |
|---|---|
| Conductor Compatibility | 500 kcmil (Aluminum and Copper) |
| Number of Holes | 2 |
| Stud Size | 1/2" |
| Stud Hole Spacing | 1-3/4" |
| Barrel Type | Straight, Long |
| Inspection Window | None |
| Color Code | PINK |
| Die Index | 300 |
| Material Finish | Tin Plated |
| Insulation | Not Insulated |
| Certifications | UL Listed, CSA Certified, RoHS Compliant |
Frequently Asked Questions
Q: Can the BURNDY YA34A3 be used with copper conductors?
A: Yes, this HYLUG aluminum compression lug is dual-rated for use with both 500 kcmil aluminum and copper conductors.
Q: What die index and color code does this compression lug use?
A: The YA34A3 lug requires a die index of 300 and utilizes the PINK color code for easy die matching during installation.
Q: Does this compression terminal include an inspection window?
A: No, this specific HYLUG model is designed without an inspection window.

