Copper Short Barrel Two Hole Compression Lugs 2 AWG 5/16-inch Bolt Size
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SKU: 210-98046C
1000 in stock
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Conversions Tech 2 AWG Copper Compression Lug — Dual Hole, 5/16" Stud, Brown Color Code
The Conversions Tech 2 AWG Copper Compression Lug is a durable, high-performance electrical connector engineered for reliable, long-lasting terminations. Designed for 2 AWG conductors, this lug features a dual-hole configuration with 5/16-inch bolt size and ¾-inch hole spacing for superior mechanical stability and current distribution. The standard barrel design ensures smooth crimping, while the sight window enables clear visual inspection to verify a complete, secure crimp.
Manufactured from seamless electro-tin-plated copper, this lug resists corrosion and maintains high conductivity in demanding environments. Its distinctive brown color code identifies compatibility with 2 AWG wire size, ensuring quick recognition and organized installations.
Key Features
- Seamless Tin-Plated Copper: Provides high electrical conductivity and superior resistance to corrosion and oxidation.
- 2 AWG Conductor Capacity: Perfect for a wide range of industrial, residential, and commercial wiring applications.
- Dual-Hole Configuration: Offers mechanical stability and distributes torque evenly to prevent rotation during tightening.
- Standard Barrel Design: Compatible with industry-standard crimping tools for fast, consistent installation.
- Sight Window: Allows clear visual inspection of conductor seating during crimping.
- Chamfered Cable Entry: Smooth entry design for easy wire insertion and reduced conductor damage.
- 5/16-Inch Stud Size: Compatible with standard terminals and busbars for simplified mounting.
- Brown Color Code: Identifies 2 AWG wire size per universal color standards.
- High Voltage Rating: Rated for up to 35 kV applications with excellent dielectric properties.
- UL Recognized, CE & RoHS Certified: Meets global standards for safety, reliability, and environmental compliance.
Technical Specifications
| Wire Size | 2 AWG |
| Color Code | Brown |
| Overall Length (L) | 62.9 mm (2.48") |
| Barrel Length (L1) | 38.1 mm (1.50") |
| Barrel Length 2 (L2) | 19.0 mm (0.75") |
| Outer Diameter (D) | 16.0 mm (0.63") |
| Inner Diameter (D1) | 10.9 mm (0.43") |
| Inner Diameter 2 (D2) | 8.6 mm (0.34") |
| Pad Length (B) | 20.3 mm (0.80") |
| Pad Width (E) | 8.9 mm (0.35") |
| Pad Thickness (F) | 2.3 mm (0.09") |
| Terminal Material | Tin-Plated Copper |
| Stud Size | 5/16" |
| Voltage Rating | 35 kV |
| Temperature Rating | 90 °C |
| Max Amp Rating | 170 A |
| Die Index | I-33 |
| Certifications | UL Recognized • CE Certified • RoHS Compliant |
Applications
- Industrial switchgear and power distribution systems
- Electrical panel boards and subpanel wiring
- Renewable energy systems (solar and wind power)
- Grounding and bonding assemblies
- HVAC, marine, and heavy machinery wiring
The Conversions Tech 2 AWG Copper Compression Lug delivers exceptional performance, strength, and ease of installation — ideal for professionals seeking reliable terminations that stand up to harsh environments and high-current demands.
FAQs (Click to Expand)
1. What wire size does this lug support?
This lug is designed for 2 AWG copper conductors, providing a tight, low-resistance electrical connection.
2. What does the brown color code represent?
The brown color code identifies the lug as compatible with 2 AWG wire size per standard industry color-coding systems.
3. What is the stud size?
This model supports a 5/16-inch stud, a common size for industrial and commercial panel terminations.
4. Is the barrel design standard or long?
It features a standard barrel design, optimized for easy crimping with standard compression tools.
5. What is the voltage rating?
The lug is rated for up to 35 kV, making it suitable for high-voltage applications.
6. Does it include a sight window?
Yes. The sight window allows visual inspection of conductor seating before crimping.
7. Is it corrosion-resistant?
Yes. The electro-tin-plated copper finish provides excellent corrosion resistance and longevity.
8. What crimp die should be used?
Use the I-33 die index for precise and UL-compliant crimping.
9. What is the maximum current rating?
The lug supports up to 170 amps depending on installation conditions and conductor type.
10. Why choose Conversions Tech compression lugs?
Conversions Tech lugs are manufactured from seamless copper tubing, precision machined, and tin-plated for consistent conductivity, superior corrosion protection, and compliance with international electrical standards.
Why Choose Conversions Tech
Conversions Tech provides high-quality electrical lugs, connectors, and components engineered for performance and reliability. Each product undergoes rigorous quality control to ensure compliance with UL, CE, and RoHS standards, giving professionals confidence in every installation.
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.
