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4 AWG Copper Compression Lug 2-Hole #10 Bolt | 1" Hole Spacing

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SKU: 210-98046

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The Conversions Tech Copper Short Barrel Two Hole Compression Lug terminates 4 AWG copper conductors in medium-power electrical systems. This lug features a dual-hole mounting pattern for mechanical stability and is designed for panelboard, switchgear, and equipment grounding applications where secure compression connections are required. The standard barrel profile accommodates industry-standard compression tools, while the integrated sight window enables visual verification of conductor insertion depth prior to crimping.

Specifications

  • Conductor Size: 4 AWG
  • Material: Seamless Electro Tin Plated Copper
  • Mounting: 2-hole configuration
  • Bolt Size: #10
  • Hole Spacing: 1 inch
  • Overall Length: 2.671 inches
  • Barrel Length: 0.5 inch
  • Color Code: Gray
  • Finish: Tin-plated
  • Barrel Type: Standard
  • Feature: Sight window for installation inspection

Cross-Reference

Equivalent to standard two-hole compression lug form factors from major manufacturers including Burndy, Panduit, and Ilsco. Conversions Tech lugs are engineered to US specifications and manufactured by certified partner factories to deliver comparable fit and performance at reduced cost.

FAQ

What compression tool die index should be used for this 4 AWG lug?

Refer to your compression tool manufacturer's die selection chart for 4 AWG copper conductors. The standard barrel design accepts industry-standard crimping tools; ensure the die index matches the conductor size and lug barrel dimensions.

Is the #10 bolt size compatible with standard hardware?

Yes, the #10 bolt mounting accepts standard #10-32 or #10-24 UNC hardware commonly used in electrical equipment. Verify thread pitch compatibility with your specific application.

Does the sight window indicate proper crimp completion?

The sight window provides visual confirmation of full conductor insertion before crimping. Proper crimp completion is verified by tool cycle completion and post-crimp dimensional inspection per tool manufacturer guidelines.

Why Pros Buy Direct from Conversions Tech

Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.

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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 our U.S. distribution centers.

1 (307) 206-0534

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
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