Copper Short Barrel One Hole Compression Lugs 1 AWG 1/4 Bolt Size
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SKU: 210-98014
1000 in stock
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1 AWG Copper Compression Lug | 1-Hole | 1/4" Stud | Standard Barrel | Green | Conversions Tech
The Conversions Tech 1 AWG Copper Compression Lug is designed for secure and efficient electrical terminations in professional power distribution systems. Featuring a 1-hole configuration with a 1/4-inch stud size, this lug ensures dependable, low-resistance connections. Constructed from high-conductivity copper and finished with a tin-plated coating, it offers superior corrosion resistance and long-lasting performance. Its standard barrel and sight window enable accurate conductor positioning and proper crimp verification. The green color code allows for quick identification, improving efficiency during installation.
Tested to meet UL, CE, and RoHS standards, this connector is built for performance and durability, delivering secure, long-term reliability in industrial, commercial, and renewable energy applications.
Key Features
- 1 AWG Conductor Compatibility: Designed for 1 AWG copper conductors to ensure a secure, stable electrical connection.
- 1/4-Inch Bolt Size: Provides a precise fit for standard terminals and busbars, ensuring a strong mechanical connection.
- Standard Barrel Design: Allows consistent crimping for a tight, vibration-resistant electrical termination.
- Sight Window: Enables visual confirmation of conductor insertion for proper installation.
- Tin-Plated Copper: Enhances corrosion resistance and electrical conductivity for long-term performance.
- Green Color Code: Provides clear wire gauge identification for efficient installation and maintenance.
- UL, CE & RoHS Certified: Meets international safety and performance standards for electrical connections.
Technical Specifications
| Wire Size | 1 AWG |
| Stud Size | 1/4" Stud |
| Color | Green |
| Overall Length (L) | 43.3 mm (1.70") |
| Barrel Length (L1) | 18.4 mm (0.72") |
| Outer Diameter (D) | 16.8 mm (0.66") |
| Inner Diameter (D1) | 11.7 mm (0.46") |
| Hole Diameter (D2) | 9.1 mm (0.35") |
| Width (B) | 20.3 mm (0.80") |
| Width (E) | 7.1 mm (0.30") |
| Thickness (F) | 2.5 mm (0.10") |
| Material | Tin-Plated Copper |
| Temperature Rating | 90°C |
| Voltage Rating | 35 kV |
| Maximum Amp Rating | 130 A |
| UL Approved | Yes |
| CE Certified | Yes |
| RoHS Compliant | Yes |
Applications
- Power Distribution Panels: Provides reliable terminations for switchgear, MCCs, and panelboards.
- Industrial Systems: Ensures dependable power delivery for machinery and control systems.
- Renewable Energy Installations: Suitable for solar, ESS, and other high-performance energy applications.
- Commercial & Utility Projects: Ideal for high-current terminations in field and factory installations.
Frequently Asked Questions (FAQs)
1. What conductor size is supported?
This lug supports 1 AWG copper conductors for secure terminations.
2. Does it have a sight window?
Yes, the integrated sight window provides visual confirmation of conductor insertion.
3. Can it be used outdoors?
Yes, the tin-plated copper finish protects against corrosion and environmental exposure.
4. What voltage and temperature ratings does it have?
It’s rated up to 35 kV and 90°C for professional-grade electrical systems.
5. What color code identifies this lug?
It features a green color code for quick and easy wire gauge identification.
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.
