Two-Hole Copper Compression Lug 4 AWG 1/4" Stud | 35kV, Tin-Plated
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SKU: 210-98046B
1000 in stock
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The two-hole copper compression lug is a short-barrel terminal connector engineered for medium-voltage power distribution, industrial control panels, and commercial electrical installations. Designed for 4 AWG copper conductors, this lug provides a dual-bolt mounting pattern for redundant mechanical retention and improved current distribution across bus bars or equipment terminals. The integrated sight window enables visual verification of full conductor insertion prior to crimping, reducing installation errors in field conditions.
Specifications
- Material: Seamless Electro-Tin Plated Copper
- Conductor Size: 4 AWG
- Stud Size: 1/4 Inch
- Pad Holes: 2
- Pad Hole Spacing: 1 Inch
- Pad Dimensions: 1.687" Length x 0.486" Width x 0.093" Thickness
- Barrel Type: Standard
- Barrel Length: 0.5 Inch
- Inner Diameter: 0.25 Inch
- Outer Diameter: 0.343 Inch
- Overall Length: 2.421 Inches
- Cable Entry: Chamfered Type
- Die Index: I-29
- Voltage Rating: 35 kV
- Color Code: Gray
Cross-Reference
Equivalent to two-hole compression lug form factors from Panduit, Burndy, and Ilsco for 4 AWG conductor applications. Compatible with standard industry tooling and installation practices at reduced procurement cost.
FAQ
What crimping tool is required for this lug?
Use a compression tool with die index I-29. Verify the die code stamped on your tooling matches this specification to ensure proper crimp geometry and electrical integrity.
Why does this lug have two holes instead of one?
The 1-inch spaced dual-hole pattern provides mechanical redundancy and distributes clamping force across two fasteners. This configuration resists loosening from vibration and thermal cycling better than single-stud designs in heavy-duty applications.
Is this lug rated for outdoor or wet location use?
The electro-tin plating provides corrosion resistance suitable for industrial environments. For specific environmental ratings and appropriate sealing methods, consult the complete installation instructions and applicable NEC articles for your application.
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.
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