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Copper Long Barrel Two Hole Compression Lugs 250 MCM 1/2-inch Bolt Size

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SKU: 210-09973

1000 in stock

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The Conversions Tech Copper Long Barrel Two Hole Compression Lugs are designed for secure, high-performance connections in heavy-duty applications. Made from high-quality copper with a white color for easy identification, they are ideal for 250 MCM conductors and feature a 1/2-inch bolt size. The long barrel ensures a secure crimp, while the two-hole design provides flexibility for dual-terminal connections. These lugs deliver excellent conductivity, durability, and reliability, making them perfect for industrial, commercial, and power distribution systems, and minimizing the risk of overheating or failure.

Key Features

  • High-Quality Copper Construction: Ensures excellent conductivity and provides secure, reliable electrical connections for 250 MCM conductors.
  • 1/2-Inch Bolt Size: Features a 1/2-inch bolt size, offering a stable and secure attachment to terminals or busbars.
  • Long Barrel Design: Enhances crimping, providing a strong, stable connection that resists vibration and loosening over time, ensuring long-lasting performance.
  • Two-Hole Design: Provides flexibility for dual-terminal connections, offering versatility in various electrical applications.
  • White Color Code: Facilitates easy identification, simplifying installation and improving organization during electrical work.
  • Tin-Plated Finish: Offers superior corrosion resistance, ensuring durability and optimal conductivity in demanding environments.
  • Ideal for Heavy-Duty Applications: Perfect for industrial, commercial, and power distribution systems, minimizing the risk of overheating or failure while ensuring reliable, high-performance connections.

Technical Specifications

Material Electro Tin Plated High Strength Seamless Copper
Color White
Overall Length 5.219 inches
Barrel Length 1.688 inches
Conductor Size 250 MCM
Stud Size 1/2 inch
Pad Size 3 inches Length x 1.088 inches Width x 0.157 inches Thickness
Pad Holes 2
Pad Hole Spacing 1.75 inches
Conductor Material Copper
Voltage Rating 600 Volt to 35 Kilovolt
Die Index I-62
UL Listed
Wire Strip Length 1.75 inches
Temperature Rating 90°C

4 Reasons Pros Buy Direct from Conversions Tech

, we design, test, and ship every product from inside the United States— “” quality without the big-box markup.

Our , mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. , UL-listed safety, and up to 30 % lower cost than .


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.

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CONVERSIONS TECH

Professional-grade electrical components, networking cables, and solar hardware for contractors, distributors, and OEM partners. Same-day shipping from Wyoming.

1 (307) 441-9711

CS@ConversionsTech.com

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UL 486A/B CSA NEC 2023 ABYC E-11 IEEE 837 BABA
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