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Copper Long Barrel One Hole Compression Lug 3 AWG 3/8-inch Bolt Size

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SKU: 210-98066F

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The Conversions Tech is a robust copper compression lug designed for secure electrical connections. Featuring a conductor size of 3 AWG, a 3/8-inch bolt size, and a long barrel, this tin-plated lug ensures dependable performance across various electrical applications. The white color code simplifies easy identification, allowing for efficient installations without the need for a sight window. This durable, high-performance connector is the perfect choice for professionals who require reliable and efficient solutions in their electrical systems.

Key Features

  • Robust Copper Construction: Made from high-quality copper to ensure excellent electrical conductivity and long-lasting performance.
  • 3 AWG Conductor Size: Designed for 3 AWG wires, making it suitable for medium-sized electrical systems.
  • 3/8 Inch Bolt Size: Features a 3/8-inch bolt hole, providing a stable and secure connection to terminals.
  • Long Barrel Design: The long barrel design ensures superior pull-out strength and allows for easy wire insertion, creating a solid crimp.
  • Tin Plating: Coated with tin plating to resist corrosion, ensuring durability and reliable performance over time.
  • White Color Code: The white color code simplifies identification during installations, improving efficiency and reducing errors.
  • No Sight Window: This lug is designed without a sight window, making it ideal for applications where visual inspection is not required.

Technical Specifications

Material Seamless Electro Tin Plated Copper
Color White
Overall Length 1.942 Inch
Barrel Length 1.125 Inch
Conductor Material Copper
Voltage Rating 35 kV
Conductor Size 3 AWG
Stud Size 3/8 Inch
Die Index I-29
Pad Size 0.562 Inch L X 0.532 Inch W X 0.1 Inch Thk
Pad Holes 1
Inner Diameter 0.275 Inch
Outer Diameter 0.375 Inch
Cable Entry 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.

Online — let me help you!
CT
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
About & certifications OEM program Marine & RV OEM Pro Pricing program Become a distributor 5-year warranty Contact us
© 2026 Conversions Tech Inc · Wyoming, United States
UL 486A/B CSA NEC 2023 ABYC E-11 IEEE 837 BABA
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