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Copper Short Barrel One Hole Compression Lugs 1000 MCM 5/8-inch Bolt Size

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1000 in stock

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The Conversions Tech 1-Hole Lug is a robust copper compression lug designed for secure electrical connections. Featuring a conductor size of 1000 MCM, a single hole, and a 5/8-inch bolt size, this lug is built with a standard barrel for reliable performance. The tin-plated construction ensures excellent durability, while the sight window allows for easy visual inspection during installation. The white color code facilitates easy identification, making this lug an ideal choice for professionals who need an efficient, high-quality solution for their electrical systems.

Key Features

  • Robust Copper Construction: Made from high-quality copper for excellent electrical conductivity and long-lasting durability.
  • 1000 MCM Conductor Size: Designed for 1000 MCM (thousand circular mils) conductors, ideal for high-current applications and heavy-duty power systems.
  • 5/8-Inch Bolt Size: Features a 5/8-inch bolt hole, providing a secure and stable connection to terminals.
  • Standard Barrel Design: The standard barrel ensures a strong and reliable connection when crimped, offering solid performance.
  • Tin Plating: Coated with tin plating to resist corrosion, improving the durability and longevity of the lug in various environmental conditions.
  • Sight Window: Equipped with a sight window, allowing for visual inspection to ensure proper wire insertion and crimping for a secure connection.
  • White Color Code: The white color code helps with easy identification during installations, improving installation speed and reducing errors.

Technical Specifications

Material Seamless Electro Tin Plated Copper
Color White
Overall Length 4.087 inches
Barrel Length 1.625 inches
Conductor Material Copper
Voltage Rating 35 kV
Conductor Size 1000 MCM
Stud Size 5/8 inch
Die Index I-125
Pad Size 1.437 inches L x 2.169 inches W x 0.328 inches Thk
Pad Holes 1 Pad Hole
Barrel Type Standard
Inner Diameter 1.172 inches
Outer Diameter 1.5 inches
Cable Entry Type Chamfered Entry

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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© 2026 Conversions Tech Inc · Wyoming, United States
UL 486A/B CSA NEC 2023 ABYC E-11 IEEE 837 BABA
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