Copper Long Barrel One Hole Compression Lug 500 MCM 5/8-inch Bolt Size
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SKU: 210-98080
Only 23 in stock
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The Conversions Tech Copper Compression Lug is designed for high efficiency and durability in electrical setups. This one-hole lug, ideal for 500 MCM conductors, features a 5/8-inch bolt size and a long barrel that enhances flexibility across various applications. The distinctive brown color aids in quick identification, ensuring seamless integration into existing systems.
Key Features
- Material: Made from high-quality copper, providing excellent electrical conductivity and long-lasting durability.
- Compatible with 500 MCM Conductors: Specifically designed to work with 500 MCM (thousand circular mils) conductors, ensuring optimal performance for larger gauge wires.
- Bolt Size: Features a 5/8-inch bolt hole size for secure attachment to bolts or studs in various electrical installations.
- Long Barrel Design: The long barrel design allows for greater flexibility and ease of use in different application environments, making it ideal for use in tight or complex installations.
- Distinctive Brown Color: The unique brown color helps with quick identification and makes integration into existing systems more straightforward.
- High Efficiency: Designed to reduce electrical resistance and improve system efficiency, ensuring reliable and long-term electrical connections.
- Durable and Corrosion-Resistant: Copper material ensures that the lug is resistant to corrosion and wear, even in harsh environments, extending the life of the electrical system.
- Versatile Application: Suitable for use in industrial, commercial, and residential electrical setups where high-performance, secure connections are needed.
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Easy Integration: The compression lug is designed for straightforward installation, ensuring a strong, reliable connection without the need for extra tools or complicated processes.
Technical Specifications
| Material | Seamless Electro-Tin Plated Copper |
| Color | Brown |
| Overall Length | 4.419 inches |
| Barrel Length | 2.25 inches |
| Conductor Material | Copper |
| Voltage Rating | 35 kV |
| Conductor Size | 500 MCM |
| Stud Size | 5/8 inch |
| Die Index | I-87 |
| Pad Size | 1.437 inches L x 1.535 inches W x 0.234 inches Thk |
| Number of Pad Holes | 1 |
| Barrel Type | Long |
| Inner Diameter | 0.828 inches |
| Outer Diameter | 1.062 inches |
| Barrel Entry Type | Chamfered |
| Temperature Rating | 90°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.
