Copper Long Barrel One Hole Compression Lug 500 MCM 1/2-inch Bolt Size
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SKU: 210-98079
1000 in stock
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The Conversions Tech robust copper compression lug designed for a 500 MCM conductor size. It features a single 1/2-inch bolt hole, a long barrel construction, and a durable tin-plated finish, ensuring secure and reliable electrical connections. The distinctive brown color code makes it easily identifiable, enhancing compatibility with standard color-coding systems. This lug offers excellent conductivity and corrosion resistance, making it an ideal choice for high-performance electrical applications requiring long-lasting, stable connections.
Key Features
- Copper Construction – Made from high-quality copper, ensuring excellent electrical conductivity and long-term durability.
- 500 MCM Conductor Size – Designed for 500 MCM wire, making it suitable for medium to large electrical systems.
- 1/2-inch Bolt Hole – Features a single 1/2-inch bolt hole, providing a secure and stable connection.
- Long Barrel Design – The long barrel construction ensures a strong, stable connection and optimal compression for reliable conductivity.
- Tin Plating – The tin-plated surface enhances corrosion resistance, ensuring the lug remains effective even in harsh environments.
- Brown Color Code – The distinctive brown color code ensures easy identification and compatibility with standard color-coding systems.
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Durable and Reliable – Designed for secure, efficient electrical connections, ensuring reliable performance over time in industrial and commercial applications.
Technical Specifications
| Material | Seamless Electro-Tin Plated Copper |
|---|---|
| Color | Brown |
| Overall Length | 4.232 Inch |
| Barrel Length | 2.25 Inch |
| Conductor Material | Copper |
| Voltage Rating | 35 kV |
| Conductor Size | 500 MCM |
| Stud Size | 1/2 Inch |
| Die Index | I-87 |
| Pad Size | 1.25 Inch L X 1.535 Inch W X 0.234 Inch Thk |
| Pad Holes | 1 |
| Barrel Type | Long Barrel |
| ID X OD | 0.828 Inch X 1.062 Inch |
| Barrel Entry | Chamfered |
| Temperature Rating | 90 Deg C |
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.
