Copper Short Barrel One Hole Compression Lugs 500 MCM 3/8-inch Bolt Size
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SKU: 210-09815
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The Conversions Tech 1-hole lug is a high-quality electrical terminal made from seamless electro-tin plated copper, offering optimal conductivity, corrosion resistance, and mechanical durability. With a 500 MCM conductor capacity, 35kV voltage rating, and a 3/8-inch bolt size, it is ideal for efficient power distribution in industrial settings, substations, renewable energy systems, and emergency power backup applications.
Key Features
- Seamless Electro-Tin Plated Copper: Offers high conductivity and excellent corrosion resistance for long-lasting performance.
- 500 MCM Capacity: Capable of handling high-current electrical loads, making it suitable for large-scale electrical systems.
- 35kV Voltage Rating: Designed to support high-voltage applications, ensuring safe and reliable performance.
- Standard Barrel with Chamfered Entry: Provides easy and secure conductor insertion, simplifying installation.
- Integrated Sight Window: Allows for quick inspection of proper conductor seating, ensuring accurate and reliable connections.
- Brown Color Code: Aids in electrical phase identification, helping to organize and streamline installations.
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Temperature Rated at 90°C: Capable of withstanding high-temperature environments, ensuring performance in extreme conditions.
Technical Specifications
| Material | Seamless Electro-Tin Plated Copper |
| Color Code | Brown |
| Overall Length | 3.282 inches (83.38 mm) |
| Barrel Length | 1.3 inches (33.02 mm) |
| Voltage Rating | 35 kV |
| Conductor Size | 500 MCM |
| Stud Size | 3/8 inch |
| Die Index | I-87 |
| Pad Dimensions | 1.25" L × 1.535" W × 0.234" Thk |
| Pad Holes | 1 |
| Barrel Type | Standard |
| ID x OD Size | 0.828 inch ID × 1.062 inch OD |
| Barrel Entry | Chamfered |
| Temperature Rating | 90°C (194°F) |
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.
