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Copper Short Barrel Two Hole Compression Lugs 3/0 AWG 5/16-inch Bolt Size

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SKU: 210-98053A

1000 in stock

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The Conversions Tech 2-hole lug is a robust copper compression lug designed for secure electrical connections. It is engineered for a 3/0 conductor size and features a 5/16-inch bolt size, standard barrel, and an integrated sight window that allows for easy inspection of the connection. The orange color code enables quick identification, ensuring compatibility with standardized color-coding systems. Built for reliable performance, this lug offers durability and convenience in a wide range of electrical applications.

Key Features

  • Copper Construction – Delivers excellent electrical conductivity and long-term reliability.
  • 3/0 Conductor Size – Specifically designed for 3/0 wire, ensuring a secure fit for medium-sized conductors.
  • 5/16-inch Bolt Size – Provides a standard bolt size for secure and efficient attachment.
  • Standard Barrel – Features a standard barrel for easy wire insertion and compression.
  • Sight Window – Enables visual inspection of the crimped connection, ensuring proper installation.
  • Orange Color Code – Makes the lug easy to identify and ensures compatibility with standard color-coding systems.
  • Durable Design – Engineered to provide reliable performance in a wide range of electrical applications.

Technical Specifications

Material Seamless Electro Tin Plated Copper
Color Orange
Overall Length 3.126 Inches
Barrel Length 0.75 Inches
Conductor Material Copper
Voltage Rating 35 kV
Conductor Size 3/0 AWG
Stud Size 5/16 Inch
Die Index I-50
Pad Size 1.937 Inch Length x 0.885 Inch Width x 0.125 Inch Thickness
Pad Holes 2
Pad Hole Spacing 1 Inch
Barrel Type Standard
Inner Diameter 0.484 Inch
Outer Diameter 0.609 Inch
Cable Entry With Chamfered Type

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

Products
Compression lugs Networking & fiber AV & power cable EMT fittings Grounding & bonding Solar & energy Enclosures
Resources
Technical library Lug sizing guide Fiber optic guide AV cable guide Starlink Mini guide AWG conversion chart Cross-reference tool
Company
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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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