Copper Long Barrel Two Hole Compression Lugs 600 MCM 1/2-inch Bolt Size
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SKU: 210-98109
1000 in stock
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Copper Long-Barrel Two-Hole Compression Lug — 600 MCM | 1/2″ Bolt Size | Green | Conversions Tech
The Conversions Tech 600 MCM Copper Long-Barrel Two-Hole Compression Lug is designed for heavy-duty power distribution, switchgear, and grounding applications. Built from high-conductivity, seamless copper and finished with a tin-plated coating, this connector provides reliable, low-resistance electrical terminations in even the most demanding environments. The long-barrel design supports multiple crimps for enhanced pull-out strength, vibration resistance, and thermal stability.
Ideal for panels, busbars, battery racks, and MCC line-ups, this lug is color-coded for quick identification and engineered for long-lasting performance in both indoor and outdoor installations.
Key Features
- High-Conductivity Copper: Seamless copper construction ensures superior electrical performance and mechanical strength.
- Long-Barrel Design: Provides ample crimping area for multiple indentations, ensuring secure, vibration-resistant terminations.
- Dual 1/2″ Holes: Allows stable, secure bolting to terminals, busbars, or equipment pads.
- Tin-Plated Finish: Protects against oxidation and corrosion while improving conductivity and solder flow.
- Color-Coded Green: Enables easy identification of the 600 MCM conductor size for accurate, efficient installation.
- Multi-Use Compatibility: Designed for use in switchgear, UPS systems, inverters, and power-distribution assemblies.
Technical Specifications
| Product Type | Two-Hole Copper Compression Lug (Long Barrel) |
| Conductor Size | 600 MCM (kcmil) Copper |
| Bolt Size | 1/2″ Hardware (Two Holes) |
| Material | High-Conductivity Copper, Tin-Plated |
| Color Code | Green |
| Crimping | Multi-Indent/Hex Compression (Follow Tool & Die Index for 600 MCM) |
| Application | Power Distribution, Busbar Terminations, Grounding, and Bonding |
| SKU | 210-98109 |
| Brand | Conversions Tech |
Package Contents
- (1) Copper Long-Barrel, Two-Hole Compression Lug — 600 MCM, 1/2″ Bolt Size
Installation Notes
- Strip conductor insulation to the barrel depth and clean the wire strands before insertion.
- Apply oxide inhibitor if specified for the system or environment.
- Crimp according to the manufacturer’s die index for 600 MCM using multi-indent or hex tooling.
- Tighten mounting hardware to the specified torque for the equipment or busbar.
- In outdoor or corrosive environments, apply over-mold or heat-shrink for added protection.
- Re-torque after initial thermal cycles to maintain proper contact pressure.
Frequently Asked Questions (FAQs)
1. What conductor size does this lug support?
This lug is designed for 600 MCM (kcmil) stranded copper conductors.
2. What bolt size does the pad use?
It features two 1/2″ holes for standard hardware and NEMA alignment.
3. What is the barrel type?
This lug includes a long barrel for deep multi-crimp applications and maximum stability.
4. What is the plating finish?
Each unit is tin-plated for corrosion resistance and ease of inspection.
5. Which crimping tools should be used?
Follow the crimp tool manufacturer’s die index chart for 600 MCM to ensure proper compression.
6. Does this lug come with mounting hardware?
No, hardware is not included and should be selected per your installation requirements.
7. What environments can this lug be used in?
Suitable for indoor, outdoor, and corrosive applications when installed and insulated properly.
8. Can this be used with aluminum conductors?
No, this lug is designed for copper conductors only.
9. Do other sizes and hole configurations exist?
Yes, Conversions Tech offers a full range of copper compression lugs and splices in multiple configurations.
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.
