Copper Short Barrel Two Hole Compression Lugs 1/0 AWG 1/2-inch Bolt Size
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SKU: 210-09938
1000 in stock
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Conversions Tech 1/0 AWG Copper Compression Lug — Dual Hole, ½" Stud, Pink Color Code
The Conversions Tech 1/0 AWG Copper Compression Lug is a high-performance electrical connector designed for secure, long-lasting terminations in heavy-duty electrical systems. Built from seamless electro-tin-plated copper, it provides excellent conductivity and superior corrosion resistance, ensuring reliable power transmission across industrial, commercial, and residential applications.
Featuring a dual-hole configuration with 1-inch spacing and a ½-inch stud size, this lug offers enhanced mechanical strength and stability under high torque. Its standard barrel design allows consistent, easy crimping, while the sight window provides visual confirmation of proper wire insertion and crimping quality. The pink color code quickly identifies compatibility with 1/0 AWG conductors, simplifying installation and maintenance.
Key Features
- Seamless Tin-Plated Copper: Constructed from high-conductivity copper with electro-tin plating for corrosion protection and long service life.
- Pink Color Code: Identifies 1/0 AWG wire size for quick field recognition and organized installations.
- Dual-Hole Pad: Two-hole design provides excellent mechanical stability and vibration resistance.
- Standard Barrel Design: Conforms to industry standards for compatibility with professional crimping tools.
- Sight Window: Allows inspection of conductor placement for verified crimp quality.
- Chamfered Cable Entry: Smooth barrel entry guides wires easily into place, minimizing conductor damage.
- High Voltage Rating: Rated for up to 35 kV applications, suitable for medium- and high-voltage systems.
- ½-Inch Stud Size: Fits standard electrical panels and busbars for simple, secure mounting.
- Temperature Rated 90°C: Performs reliably in environments with elevated operating temperatures.
- UL Recognized & CE Certified: Meets global safety and performance standards; RoHS compliant for environmental assurance.
Technical Specifications
| Material | Seamless Electro-Tin-Plated Copper |
| Color Code | Pink |
| Overall Length | 3.043 in (77.3 mm) |
| Barrel Length | 0.75 in (19.05 mm) |
| Conductor Material | Copper |
| Conductor Size | 1/0 AWG |
| Voltage Rating | 35 kV |
| Stud Size | ½ Inch |
| Die Index | I-42 |
| Pad Size | 1.937 in L × 0.738 in W × 0.125 in Thk |
| Pad Holes | 2 |
| Pad Hole Spacing | 1 Inch (25.4 mm) |
| Barrel Type | Standard |
| Inner Diameter | 0.39 in (9.9 mm) |
| Outer Diameter | 0.515 in (13.1 mm) |
| Cable Entry | Chamfered Type |
| Temperature Rating | 90°C (194°F) |
| Certifications | UL Recognized • CE Certified • RoHS Compliant |
Applications
- Industrial switchgear and distribution panels
- Renewable energy systems (solar, wind, and battery storage)
- Electrical panel and subpanel wiring
- Grounding and bonding systems
- HVAC, marine, and heavy machinery installations
The Conversions Tech 1/0 AWG Copper Compression Lug offers dependable performance, corrosion resistance, and long-term durability. Whether used in industrial panels or renewable energy projects, it provides strong, low-resistance terminations for efficient and reliable electrical connections.
FAQs (Click to Expand)
1. What conductor size does this lug fit?
This model is designed for 1/0 AWG copper conductors, ensuring a perfect fit and reliable crimp performance.
2. What does the pink color code indicate?
The pink color code identifies compatibility with 1/0 AWG wire in accordance with universal compression lug color standards.
3. What is the stud size for mounting?
This lug features a ½-inch stud size, suitable for standard panel or busbar terminations.
4. Does it include a sight window?
Yes. The sight window allows installers to confirm full conductor insertion before crimping.
5. What is the voltage rating?
Rated up to 35 kV, making it ideal for medium- and high-voltage systems.
6. Is the lug tin-plated?
Yes. It’s electro-tin plated to improve corrosion resistance and conductivity over time.
7. What die should I use for crimping?
Use a crimping tool compatible with the I-42 die index to ensure precise and UL-compliant terminations.
8. What is the rated temperature range?
It operates safely up to 90°C (194°F), suitable for elevated temperature environments.
9. Does the lug have dual holes?
Yes. The dual-hole pad design provides improved stability, preventing rotation and ensuring strong mechanical contact.
10. Why choose Conversions Tech compression lugs?
Conversions Tech compression lugs are precision-machined, UL-tested, and tin-plated for maximum conductivity, corrosion resistance, and compliance with global electrical safety standards.
Why Choose Conversions Tech
Conversions Tech produces professional-grade electrical connectors designed for long service life, superior conductivity, and compliance with UL, CE, and RoHS standards. Trusted by installers worldwide, our lugs ensure consistent, high-quality performance in every application.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
