Copper Long Barrel One Hole Compression Lug 8 AWG 3/8-Inch Bolt Size
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SKU: 210-09853
1000 in stock
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8 AWG Copper Compression Lug | Long Barrel | 1-Hole | 3/8" Stud | Red | Conversions Tech
The Conversions Tech 8 AWG Copper Compression Lug is a durable, high-performance electrical connector designed to deliver secure, long-lasting terminations. Featuring a long barrel construction and a 3/8-inch stud size, this lug ensures maximum conductivity, strength, and reliability. Made from seamless electro-tin plated copper, it provides superior corrosion resistance and conductivity in demanding electrical environments. The red color code allows quick identification, streamlining installation for professional electricians and technicians.
Rated for 35 kV and 90°C, this lug complies with UL, CE, and RoHS standards, ensuring long-term reliability in industrial, commercial, renewable, and residential applications.
Key Features
- High Conductivity: Made from seamless, electro-tin plated copper to ensure low resistance and long-lasting performance.
- Long Barrel Design: Offers extra crimping area for optimal electrical contact and pull-out strength.
- 3/8-Inch Stud Compatibility: Fits standard bolt sizes for easy, secure installation.
- Color-Coded Red: Simplifies wire gauge identification and reduces installation errors.
- Corrosion Resistance: Tin-plated surface prevents oxidation and maintains performance in harsh environments.
- UL, CE & RoHS Certified: Meets international standards for safety, durability, and quality.
Technical Specifications
| Wire Size | 8 AWG |
| Stud Size | 3/8" Stud |
| Color | Red |
| Overall Length (L) | 47.8 mm (1.882") |
| Barrel Length (L1) | 20.6 mm (0.812") |
| Outer Diameter (D) | 15.2 mm (0.60") |
| Inner Diameter (D1) | 7.1 mm (0.28") |
| Hole Diameter (D2) | 4.8 mm (0.19") |
| Width (B) | 20.5 mm (0.81") |
| Hole Spacing (E) | 10.4 mm (0.41") |
| Thickness (F) | 1.4 mm (0.05") |
| Terminal Material | Seamless Electro-Tin Plated Copper |
| Voltage Rating | 35 kV |
| Temperature Rating | 90°C |
| Maximum Amp Rating | 50 A |
| UL Recognized | Yes |
| CE Certified | Yes |
| RoHS Compliant | Yes |
| Die Index | I-21 |
| Pad Size | 0.875 L × 0.593 W × 0.093 T Inches |
| Insulation Size | 0.179 Inch ID × 0.272 Inch OD |
| Barrel Type | Chamfered Entry (Long Barrel) |
Applications
- Power Distribution Panels: Ensures secure terminations in feeders, panels, and switchgear.
- Industrial Machinery: Provides stable electrical connections for motors, controls, and automation systems.
- Renewable Energy Systems: Ideal for solar, ESS, and wind installations requiring high conductivity.
- Construction Projects: Provides durable, corrosion-resistant terminations for on-site applications.
- Commercial & Residential Wiring: Offers reliable, long-term performance in all electrical environments.
Frequently Asked Questions (FAQs)
1. What wire size does this lug support?
This lug supports 8 AWG copper conductors, offering a secure and stable electrical connection.
2. What is the voltage and temperature rating?
It is rated up to 35 kV and 90°C, ideal for industrial, commercial, and renewable energy systems.
3. Is the lug UL certified?
Yes, this lug is UL Recognized, CE Certified, and RoHS Compliant, ensuring international quality standards.
4. What is the barrel type for this lug?
It features a chamfered long barrel design that provides smooth wire entry and enhanced crimp performance.
5. Can this lug be used in outdoor applications?
Yes, the tin-plated copper finish ensures corrosion protection, making it suitable for indoor and outdoor environments.
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.
